Does ram have to be the same speed. i really tried comparing my old 5600 cl36 vs 6000 cl30.

Does ram have to be the same speed It's best if you get at least the same clock speed and at most the same latency values for your additional RAM, so as to not force your old RAM to slow down for cooperation with the new. Jul 26, 2013 · when you add the new ram, the BIOS will detect it and it will try to pick settings. Sep 7, 2020 · Usually, if the RAM has the same specifications (CLI, frequency, jedec norm, etc. That is the "first world latency" number that PCPP displays, a combination of those 2 values. so one kit of 3200mhz cl16 might use completely different qualities as another kit of the same specs. At the same CAS latency, the memory with the higher RAM speed is faster. However the likelyhood of errors and missing information increases dramatically. That said, mixing DDR4 RAM has worked fine many times, but nobody guarantees Feb 3, 2017 · Ram is sold in kits for a reason. I have 3200 mhz ram and the difference in basic usage speed between out of the box settings (2400mhz) and my XMP setting is night and day. g. Overclocking SDRAM is most useful when its coupled with a CPU overclock. The same thing happens with modules that have different latencies. I will likely try that version next once it is available. In your case, if you need more RAM, the best solution would be two 8gb sticks. But try GPU rendering. If I add more RAM to one channel than another, I get "hybrid dual channel". Having 1x16gb stick would be the least desirable option you have. For the latest AMD Ryzen, faster RAM is a bit more better, but there are still limits. I searched on the internet and some sites say that the system will just run 5600MHz and the RAM will be downclocked without any negative concequences. Feb 14, 2023 · RAM isn't the same as your hard drive. Always install your memory so you'll have full dual channel memory. So 2600 x 2 = 5200. Just advoid. Since the slower chip is what speed you were already running at, you wouldn't see a performance decrease. They all look same. In practice a lot more works. Oct 12, 2013 · As for overclocking SDRAM, the answer is "yes, but not quite". So theoretically combining 1R 4GB modules with 2R 8 GB modules with the same chips should work. As long as you alternate a/b/a/b (unless your motherboard manual tells you otherwise) I have a 48 gb ram system built from leftover parts from other upgrades, been working perfectly fine as a htpc for almost 2 years now, the 2x8s are a kit and the 2x16s are a kit but they’re neither the same speed MHz in this case has to do with the ram's speed. RAM Speed Vs. Feb 1, 2017 · I'm thinking of adding a 4Gb stick of the same brand and specs for about $30. Try to get as close as what you currently have. XMP also changes DRAM voltage and primary timings of the RAM (5 of them), sometimes a couple other timings if they are set in the SPD. If the ADATA exact match is close to the same price (i. Generally though, more RAM even in not dual channel will out perform less RAM. Usually from the BIOS you can enable the XMP profile 1 or 2 depending on the MB. Dec 6, 2023 · Yes, it does and no it doesn’t have to match the motherboard. CL 18) As long as all three match, you can pair up the sticks of RAM and all will be well. At 2666Mhz (speed that the CPU supports) the RAM should run with greater stability and cooler => will last much longer. Jan 3, 2014 · As for speeds, you talk of two RAM sticks of different speeds and both running full speed, though i'm aware of two ram sticks both running at the speed of the lower one, and what i'm aware of may be far more common. . RAM is best bought as a kit and what you have will not work no matter what you do. If you have a pair at 2933 and one at 3200, it's very likely to lock both pairs at 2933. ). The AB350m I looked at didn't even have four RAM slots. this is wrong. 16gb will be enough for gaming. Capacity of ram is more important. at 1200mhz (most people call that 2400mhz if it's DDR ram) there tends to be less problems but it can happen. Faster is a little better for Intel systems. Oct 17, 2018 · The recommendation to have same speed RAM in each slotonly applies to the desire to run dual-channel. It shouldn't make a difference either way, as long as the RAM sticks have the exact same speeds, it should be absolutely fine, enthusiasts make sure their RAM always matches but if price is an issue then mixing brands shouldn't be an issue at all Dec 11, 2017 · Friends, (Similar questions have been answered, but I have other questions) I'm building a PC, and need some advice on how to choose RAM of the correct 'speed'. May 20, 2020 · Hi, I want to buy an aditional 4GB ram to my 8GB ram, my timings (if im right) are 15-15-15-15 on my already existing ram stick (look here) but im wondering if my 4GB ram stick has to have the same timings? I already checked and my 8GB ram is DDR4 so im getting a 4GB DDR4 stick but is there anyth Jun 28, 2022 · The clock speed of RAM is measured in MHz, and the faster the speed of the RAM, the faster your computer will function. So i want to add 8gb in 2 4gbs modules. If you have 2 1GB now you can pair them on one channel and add either 2 1GB or 1 2GB whichever is cheaper to the second channel and get the same results. That is why ram vendors will NOT support ram that is not bought in one kit. However I was crashing constantly Yeah, the 4800 version did not work for me. Examine RAM Latency. More details: I have Intel Core i5-6400 CPU @ 2. If your motherboard is compatible with DDR4 and DDR5 RAM, the RAM socket will have 288 pins. It is absolutely OK to add two more 8gb sticks, especially if you can find these with the same specs as your current RAM. First: Does anybody know what is causing the stuttering from a technical perspective? Second: Does RAM has to be not only the same vendor but also the same series? And in a series does it have to be the exact same spec as compared to for example having a 2666MHz stick in a 2400MHz system? Thanks Aug 28, 2019 · While you can technically mix speeds, there is one important thing to note: your DRAM would all run at the speed of the slowest module. It used to be more critical to get the same brand, because memory controllers were more sensitive to small deviations, but I think that's not the case anymore. RAM auto-manages the data it holds, adjusting to hold frequently accessed data. Unless CPUz is a piece of shit software which shows incorrect things (and also all the ram benchmarks which showed me an increase in bandwidth compared to single channel ), populating all the slots with identical brand, CL and speed RAM will work and give you dual channel. If I add some more RAM, it has to be in 2 and 4. SDRAM can be overclocked, but it typically doesn't have the same amount of overhead as the CPU does. Generally speaking, the faster your RAM, the more data can be transferred back and forth from your CPU as well as internal storage, and the integrated graphics chip (if you don’t After you upgrade your RAM, check your processor cores (4-6 recommended) and speed. Aug 6, 2024 · The question of whether RAM speed matters is especially important now that we have two generations of RAM available, both DDR4 and DDR5 — and they have vastly different speeds. My current situation is that I have 2 sticks of 8GB (DDR4), but I keep running out of memory so I’ll need to upgrade to 32GB. Mar 21, 2022 · So I have purchased 2 sets of RAMs long ago. That's not to say constantly filling your RAM is a good thing. In your case, I suspect that you have installed a combination that the motherboard doesn't support. Aside from that, and assuming that you actually have four RAM slots, I would estimate the odds of this working to be low. For example, if you have a DDR3 1333MHz system and install a second module at 1600MHz, they would both run at the 1333MHz speed. Can some please help? The speed of the RAM modules must be the same and in this case, the two DDR4 2666mhz RAM modules can be mixed and installed in the laptop. *This really depends on your motherboard. It will run at the lowest common speed. They'd run at a slower speed, but not the speed they are rated for. meaning if you add a 2133mhz stick to your rig, it will downclock itself to that. If you fill all the slots, it will slow down the max speed of the RAM due to speed of light limitations. You can run anything from DDD3 to GDDR5 on a video card with a desktop that does DDR2 or 3, with a PCIe slot of suitable 'size'. But you don’t have to worry about the exact same timings, just the first one, ie C16. Nonetheless, it is always smarter and better to just get the same exact RAM if you want to upgrade, to avoid having any issuses. Aug 19, 2019 · So, if you have 4Gb RAM, and some app’s max usage is 10%, it can use up to ~410Mb, and if you have 8Gb, this will double the amount of memory available for an app — up to 820Mb. The RTX cards are nice. they'll run at the same XMP speed, but one might overclock better than another It's wrong but I can see the logic, RAM speed is not related to CPU speed. Can i add a RAM with different CL? Will there be any practical difference or just theoretical difference? i only use my desktop for gaming. That's if they work together at all, which is a Big IF. If you have 4GB of RAM, your system constantly writes, erases, and rewrites frequently accessed data in those 4GB. Cases abound where higher clock speeds other than the clock speed supported by the motherboard have been known to work and no problems were said to Same speed and same timing, should be no problem. Or else you will get sub-optimal performance. ) all buy and use memory chips from the 3 memory manufacturers: samsung, hynix, and micron. Don't forget that whatever you do that makes RAM run out of spec is an overclock, XMP or not. the Adata is $40 and you find another brand for $35), I would buy the Adata brand. The CPU had a max ram frequency That max frequency might be 2933 MHz Also laptop ram is different from desktop ram Also does the laptop have two ram slots? Buy a kit of 2 sticks of 8gb laptop ram at 2933mhz Similar ram works great in dual channel doesn't matter how much combinely they provide collectively I mean if you can add 2x8 i. If I buy another 2 GB stick, does it have to be the exact same brand as the 2 GB stick already installed? Or can they be different brands and still be identical (DDR2, etc)? Apr 17, 2023 · The clock speed has different rules, but they all come down to the same thing. And the extra you spent for the 3200mhz speed was wasted. With that said, adding an 8GB module and bringing your RAM up to 16GB should be plenty. In short no number of sticks greater than the total number of memory channels will cause speed changes. Therefore, you cannot install a DDR5 RAM module on a Sep 25, 2020 · I have got "G. A 16 GB and an 8GB stick means that only half of the first stick be able to run in dual channel mode. Even if they’re from different ICs there’s a really good chance they’ll work together. (I run with 3. Dec 7, 2020 · All the RAM used will only run at the speed and timings of the slowest RAM. You want to make sure they have the exact settings for optimal performance. Oct 19, 2022 · RAM speed won’t affect CPU speed per se, but if you have larger amounts of RAM that run at faster clock speeds, that will help get the most out of your CPU speed. It can also get very unstable very quickly and doesn't necessarily yield a large increase in performance. Middle of the road mobo/SSD/PSU for the above, probably over-spec wattage by at least 25+% Fill the remaining budget with a GPU, include used in your price/performance search. Still, it is safer to get what you need in one kit. If you want to install an extra module, it has to have the exact same clock speed. Nov 6, 2009 · Same brand Same timing specifications Same DDR speed Memory channel speed is determined by the slowest DIMM module populated in the system. The easiest way to do that is to get another copy of the same part number you already have, but if you're willing to scroll through spec sheets until you find something that matches you might be able to get a better deal. but i do not know if i have to get the same ram model of what i already have, the same speed, or nothing at all in order to running dual channel. Although, I think the problem has lessened with the newer Intel chipsets. XMP profiles change not only the speed of the RAM. If you contact Corsair, they will tell you to only purchase packages because they are tested to work together. I would not try to put mismatched modules in the same pair of a dual channel setup. Oct 3, 2014 · I prefer to get the exact match - but as long as they have the same settings you should be good to go. In dual-channel memory configurations, the memory controller uses both channels to communicate with the CPU, essentially doubling the bandwidth. May 21, 2020 · is it ok for me to mix e. There are others with the Crucial Ram with the 5200 timings worked for them. 1333mhz, 9,9,9, command rate=2 N it will be better to have matching ram in any case just to avoid Dec 15, 2014 · One platform I have checked with a specific software to test memory speed showed an increase from single to dual from 8 to 11 (whatever the math is on that), again this is with a memory I/O specific benchmark. With DDR4 the Intel CPU documentation specifically states all devices need to have the same part number. (Assume Ive already covered the basics like DDR4 / number of pins etc). Ram from the same vendor and part number can be made up of differing manufacturing components over time. RAM with the fastest speed will not necessarily have the lowest first word latency. So, what does that speed rating on your RAM actually mean? The answer is simple, but how it actually relates to your system performance is complex. Get the best speed/timings you can find on ~32GB of RAM. The ram on the desktop is well, on the desktop. Apr 7, 2018 · While matched memory is generally recommended, as long as you buy another stick that has the same speed, timings, and voltage you should be fine. it like crashing every time I play game or any ram intensive program . RAM Latency, often called CAS Latency (CL), is measured in terms of clock cycles. Ideally you'd have a good mix Because ther are two channels running at the same time at a speed of 2600 MHz. Even then, some people prefer to use two identical RAM sticks instead of mixing and matching, just to be certain. Increasing the speed of any single item on a computer does not necessarily reflect a whole lot on the actual visual or perceived Dec 21, 2015 · You don't need same ram speed (though its preferred to be the same because if you get another 8gb 1333mhz then your 1600mhz will slow down to 1333mhz to match the slowest module). g a kingstone hyperx with a corsair ram stick but they are the same Mhz? i understand that if you have one high Mhz ram and one lower then the higher one will be forced down to the same speed but what would happen if i added the same speed but different ram brand etc The one exception is with dual or triple channel memory. It turns out that such cases are rare in real world use, so you aren't likely to see much improvement in actual performance by increasing your RAM speed, all other things being equal - unless you happen to have a specific workload that meets these criteria. My existing RAM: GSKILL Ripjaws DDR4 Model #FA-3000C16D-16GVRB (8GBx2) The RAM I'm trying to add: GSKILL Ripjaws DDR4 Model #F4-3200C16D-16GVKB (8GBx2) If I add all four, the machine does not boot. The other side does not have any. Jul 15, 2017 · Question is in the title. Can you have a 8gb and a 16gb on the same mother board or does it need to be the same? You can have mismatched RAM stick sizes, but only the amount of each stick equal to the smallest one will run at dual channel speeds. So for example a 2x8GB set (that comes in the same package) although the other option will probably work. Realistically for most people between 3200 and 3600 covers their needs. If your new RAM is, say, faster, it will be underclocked automatically by the system to the speed of your existing RAM. I've already read it's better to use two [X] GB RAM instead of one [2X] GB RAM because of making use of dual channel. While RAM speed states how fast the RAM can fetch or send data to the CPU, the Cache Latency is about the time the RAM takes to respond to the CPU’s request Feb 9, 2023 · But your RAM has another stat you might be confused about: speed. You have a 2666mhz stick, so, your second stick need to match size (8gb) and speed (2666mhz) in order to both run at the same speed. In JEDEC kits, it's not entirely unheard of, but 2933 is a rare speed to include as an intermediate profile. In a nutshell: it's probably less vital than the RAM manufacturer would like you to believe. But I was wondering: Do I need two RAM of the same size for this to work? This task is not bottlenecked by anything slower than RAM, like I/O. Anyway, I need 64Gb of ram, the platform is an aorus master z490 and Intel 10850k, and I planned to use 4x16Gb ram sticks for esthetic purposes, but then it came to my attention that having 4 sticks instead of 2 can slow down ram clocks, but apparently this only applies to "high speed" ram. true. 20 V) CAS latency (e. The more RAM you have, the more applications you can run simultaneously May 26, 2022 · If you are are using a separate video-card (as you do) the RAM on the video-card is completely independent and doesn't have to be the same type or speed as the RAM on the motherboard. If you constantly fill your RAM, it can lead to Sep 11, 2024 · Google it, and you'll see what speed your RAM should be operating at. 778ns first word latency. When i run the benchmark im still getting the same result. However, even though DDR4 and DDR5 RAM modules have the same number of pins, the pinouts are slightly different. yup, RAM is RAM following its standards. I have been running 24gb with different sizes for years. In an XMP kit, that's not going to be the case, as you'll usually get just one JEDEC profile (2133 or 2666, generally, depending on the IC used), except for Crucial DIMMs, which do tend to include some of the more popular intermediate profiles, like 2400 and 2666, but 2933 is still Jan 4, 2022 · The exception in most cases will be that if the memory from both sets are the same speed and timings and both kits are within the JEDEC specifications for the default speed on that platform, so for example, 2666mhz on the latest Intel Z390 platform, 2133mhz on Ryzen first and second Gen platforms, then they stand a much better chance of working (same manufacture or same capacity) Build has 2 RAM slots, one is taken by factory Kingston 8GB PC4-2400R 1Rx8 DDR4-19200 ACR24D4U7S8MB-8 , So i wonder if i must buy 8gb RAM stick, or if i can buy 16gb RAM stick and get total of 24gb RAM. This is why we advise to use matched pairs of RAM, as physical addresses are interleaved between the two channels. Jan 22, 2025 · As discussed in earlier speed comparisons, RAM speed benchmarks for 3600MHZ, 4000MHz, 4400MHz, and beyond have shown that there begins to be diminishing returns for gaming. e 2 slot ram stick it's much better than 2x4+1x8 i. So I have to make a decision which or to be precise how much RAM I should use. So for example CPU 4848. When you put the ram in dual channel you are taking both ram sticks and putting them on the same parallel bus, going from 64 to 128bit bus for example. Second best, if your motherboard supports 4 sticks, would be adding 2 more 4gb sticks. I didnt notice this before. Nov 30, 2021 · As long as the RAM is working and being recognized by your motherboard, the faster chip will run at the same speed as the slower chip. So I am assuming you are rendering with cpu and not GPU. there is no really difference between the two. It had a first word latency of 8. Speed (mhz): get as close as you can with the speed you currently have. 1. if it uses your older ram as the default it will work fine, if it uses the new ram you will get memory errors and have to manually set your ram setting in BIOS. You don't need the same timing, though it goes the same as the memory speed mentioned above. The datasheets for Intel CPUs say all memory chips must have the same part number. In this case, you could try a 8gb stick and see if it works. Depending on the RAM, it is possible they'll downclock themselves to 2400 due to not matching CAS and Brand (manufacturer). imo its better to be safe than sorry. they even call it the "MOST" imporatant to check that list. Some apps and hardware benefit more from higher clock speed. Nov 22, 2024 · Direct Answer: No, RAM Does Not Have to Have the Same MHz In a straightforward answer, no, RAM does not have to have the same MHz as the CPU. I replaced it with a 3600 mhz CL14 kit that had a 7. Mobo and Ram manufactureres shakes hands to advertise their shit together is whwat make people think the "RAM compability list for motherbnoards" are a thing. But if you game 3080 would be better if you can get one at the right price. RAM capacity is quantified in megabytes (MB) and gigabytes (GB) while RAM speed is measured in megahertz (MHz). I was wondering if this will have any negative inpact on the performance of my PC, or if I just spend a little to much money but the system will run fine. I have one 8gb stick, so naturally I looked for the same brand and model, and there are bunch of them with different MHz. Dec 3, 2014 · True, reporting is heavily biased on failures as people rarely report success unless it is at the end of a troubleshooting process. The 3600mhz RAM kit smokes the old 4600mhz in performance. Dec 27, 2021 · A motherboard must manage all the ram using the same specs of voltage, cas and speed. 261ns. Capacity (gb): you now have 8gb so get another 8gb stick. Share Improve this answer. Timing is ie C16, C18, (some brands do CL instead of just C) but two different kits can be marketed as C16, with different timings, ie 16-20-20-42 and 16-18-18-36. I can buy DDR4 RAM up to 4000+MHz, but my CPU (i9-7900x) Dec 10, 2015 · The motherboard will make both RAM modules runs in the lower speed (unless you choose manual instead of auto RAM setting in BIOS), in this case 533MHz. DDR4 speeds start at 2400 MT/s and offer faster speeds and responsiveness than all other generations of memory. It's usually measured in megahertz (MHz), and the higher the number, the faster your computer can store and retrieve the data stored in local memory. few questions are-1) does brand matter, as long Sep 20, 2017 · Normally people told me that as long both RAM runs at same speed and timing it should word, regardless of the brand. Most apps want both. Single or dual rank: the ram sticks usally have listed 1R or 2R. Aug 10, 2015 · On my computer i have 1 stick of 4gb ram and 3 extra slots. The limiting factor is what the cpu can handle, going for faster ram than the cpu can utilize just wastes money. Personally, I have never had trouble mixing RAM but then again, I've never been into high-end high-speed low-latency RAM, which is where you are most likely to see issues creep up due to tighter timing margins. nah bro. You system should be fine and you can use CPU-Z to check out the ram speed. At the same RAM speed, the memory with the lower CAS latency is faster. This is partly why quad channel isn't 2x the performance of dual channel. You just are not getting the advantage of the higher clock speed of the new faster RAM. (By the way, keep in mind that this gaming laptop has an i7-6700HQ which will only support RAM speeds of 2133MHz since that is all it will recognize. The same RAM kit I previously bought is on sale and it would be much more realistic for me to just buy that rather than sell these sticks and buy 2 sticks of 16GB. e. Cards with little ram. Also, the recommended slots have shorter PCB traces than the others. With DDR3 RAM mixing was supported by the CPU, but most motherboard manufacturers wouldn't guarantee compatibility. 77Ghz) Next, invest in a faster hard drive. If you are familiar with manually tuning speeds and timings in bios and verifying stability, you can basically mix any ram sticks (but will likely lose performance if some is significantly slower or looser timed). The internal workings are designed for the capacity of the kit. While it is common for RAM and CPU to share the same clock speed, especially in older systems, it is not a requirement for modern systems. You can have the same effect as XMP by setting these values manually. Sep 6, 2021 · Now I have two questions. Dec 20, 2012 · Generally, it is not necessary to install RAM in pairs but most computers today support dual channel memory and there is a performance benefit to matched pairs. The ram should have the same voltage, speed and cas numbers. Going from 3200 to 3600 wont be as big of a change but I still feel my point remains. Real-world testing shows that overclocked memory with tighter timings are 10 to 20 ns faster than standard JEDEC memory at the system level2. That’s why computers with only one 8Gb module installed seem to run slower than computers with 2x4Gb modules installed even though it’s the same amount of ram. XMP is Oct 28, 2013 · Does the ram on my pc need to be the same as the other sticks I have now or can they be a different brand and size all together? Right now I have Kingston Hyper x ram and wanted to put either crucial ballistix or some corsair vengeance ram. If you have a high-end CPU (especially Ryzen), then you may get your money’s worth, but otherwise, we’d only recommend 4000MHz+ for video editors and intense computing. There are lots of reasons that upgrading this older generation system would be a bad investment and I have to wonder what your use case is that 16 GB is insufficient. This limits memory throughput to the rated speed of the slowest single RAM module installed. Be sure to check your computer's RAM speed to determine how big of an upgrade faster RAM will really be. Just replaced the older motherboard with a ASUS TUF B560 Gaming Plus WIFI one. The official Sep 29, 2020 · Additionally, if you’re keeping one RAM module and adding another, they must have the same speeds. Just be safe and save yourself the pain and struggle and get a set of ram. And yes you need to have matched RAM in the same channel, for example: one matched pair in slot A2 and B2 and the other in Slots A1 and B1. Also the ram will be limited to the speed of the slowest module. Find out what the specs of the RAM you have installed are and match it as close as possible. It's not worth getting higher specifications. If you aren’t familiar with this you should buy the same exact ram so you don’t have to mess around in bios making it work. Find an 8GB stick that has the exact same clock speed, CAS latency, and timing as the one that's in there now. DDR4-2666) Voltage (e. Would this be worth it? I've heard that mismatching RAM capacities can have negative effects. Both ram sticks have to do every operation at the same time, therefore they will automatically run at a speed both can manage, which is usually the slowest of the two. Optimized for gamers, professional designers, and enthusiasts who need to maximize data rates, DDR4 is for those who want the most from their system. I don't know too much about this stuff, I am trying to upgrade from 8gb memory to 16 or possibly more. So, if you have to RMA it, don't tell them. Skill Ripjaws 8GB DDR4 2400MHz CL15-15-15-35 RAM" in my desktop, i want to add 8GB(or may be 16GB more), but i cant find the RAM with same "CL". When you replace the RAM, the clock speed should match the maximum speed of your motherboard and processor. RAM Capacity. So no they don't HAVE to be the same, but the ideal is that both latency and speed match. You're never 100% sure if it's not the same memory because of the timings, you can even mix ram of different speeds but they'll run at the lowest common speed. So is it OK if I buy the same exact RAM separately instead of Kits ? Like example buying 2X Corsair Vengeance 8GB CL15 @ 3000mhz individually instead of a Kit ? Some people said th Using the same sticks is the easiest way to confirm compatibility but you don't have to do that. But to be on the safer side of things, both the RAM speed and the specific motherboard specs should match for optimum PC performance. Video cards have different requirements from PCs and tend to use faster/different ram than PCs internally I have two RAM modules, and want to add two more. But that's the worst scenario. So a 3060ti is better than 3070. Once that is maxed than cpu power in next. DDR4 is a lot more sensitive than DDR3. Some motherboards, can be very sensitive to this. Why #5? Because GPUs have an amazing secondary market and are easily upgraded. When I booted up I see one of the RAMs is showing speeds differently (all the RAMs are rated at 2400 by corsair. As long as you have 2 RAM modules installed it’s running at 5200 MHz. Each channel should (it's advised, not mandatory) have identical memory. You want to keep the speed the same across the ram, mixing speeds can cause issues at times. Do they need to run at the same speed? One is 3000mhz, the other is 3200mhz. Some manufacturers use a color -coded system (meaning use the same colors) and some require that you use the symmetrical approach (meaning same slot on both channels). Just remember that your RAM will only run as fast as the slowest stick, so there's no sense spending extra money. among the other things people have mentioned, it will just make your PC in general a touch faster as well. Does RAM speed really matter for my computer's performance? 27 votes, 22 comments. because if they're working as a pair they'd pretty much need to work at the same speed(I suppose unless they can somehow Jul 13, 2016 · My current machine has 3 GB RAM, one 1GB stick and one 2 GB stick. it run fine with 2 stick and the 2 stick serial number need to be the same or else crash The other reason for using exact same part number is because the motherboard will lock XMP at the LOWEST speed that the RAM sticks will work together at. So overclock does help. So now I'm trying to figure out whether it's better to have 12GB of 1066 speed RAM or 8GB of 1333 speed RAM in my X58 motherboard. If you get higher spec'd RAM both RAM sticks will be set to the lowest common specs so they match. Additionally, the controller can get hot which makes it run slower. RAM with higher clock speeds and higher frequency can support more data being transferred at the same time, thus making the system you have faster. This is why the fastest DDR4-4000 RAM is actually slower than the DDR4-3800 RAM in the same scenario since the Infinity Fabric is directly tied to effective RAM speed. DDR4 RAM speed is 2400mhz. Aug 1, 2021 · 3200Mhz usually means the max speed that your RAM can run (it doesn't have to run at that speed). (Exampel) So if you got 1600mhz ddr3 ram stick and 1333mhz ddr3 ram stick the speed set by the motherboard would be 1333 mhz for both And highest latency of the pair of ram for both sticks This is based on default settings of the ram, best case get the same sticks of ram with the same speed / latency and set the xmp profile to the mhz of the If you mix RAM it's just not guaranteed to work. ) it most likely wont cause any performance issues. 70Ghz 4 core(s) Sep 21, 2023 · If your motherboard is compatible with DDR3 RAM, the RAM socket will have 240 pins. Jul 26, 2022 · A motherboard must manage all the ram using the same specs of voltage, cas and speed. For example, 2400MHz with 2400MHz. The clock speed needs to be the same. A motherboard must manage all the ram using the same specs of voltage, cas and speed. For instance, I was rocking a DDR4 4600mhz CL19 for a long time. So there's a lot of What is random access memory (RAM) speed? RAM speed refers to the rate at which data can be read or written to random access memory (RAM). e 3slot just swap them with 2x8 gb ram of same specs or its better to use both ditto same to each other and don't forget to check it's speed I mean 3200 MHz are always better than 2600 mhz so this also matter May 28, 2019 · The ram on the video card is on the video card and soldered in. yes and no. The "speed" of a RAM module is determined by both the rated speed in MHz as well as the CAS latency. It doesn't HAVE to be it is likely that it will work. Aug 25, 2022 · Well, you can go through our other article to learn how to change RAM speed in BIOS. May 15, 2018 · RAM speed is generally not a problem or worry. No but your ram will work at the speed of the slow stick. i really tried comparing my old 5600 cl36 vs 6000 cl30. You can have the fastest computer in the world, but if your HD only writes at a fraction of that speed, that's the speed you render at. Depending on motherboard and ram this may or may not work at your desired memory speed. Next, open Task Manager , click Performance , and click Memory . and the chips from each vary in quality. Some motherboards, particularly Ryzen, can be very sensitive to this. Some benefit more from lower latency. Realllyyyy stupid question probably but I want to go from 16GB corsair vengence ram and add another 16 does it matter on the brand or as long as its DDR4 and 3000Mhz it doesn't matter? Again this is probably a stupid question but I didn't want to buy it and find out I was wrong :) For the best results, get a RAM stick that matches in Speed (e. In the other pair, reasonably similar or better (speed and latency) should work but no guarantees. all the big ram companies (corsair, team, gskill, thermaltake, etc. 2R is better but if you have 1R currently get that one. And it does matter if you buy 1x8gb and another 1x8gb even if its the exact same, its always recommended to buy a ram set. One thing I noticed with the stock RAM is that there are chips on one side of the memory stick. It affects a computer’s speed in several ways: Running Applications: When you open an application on your computer, it gets loaded into RAM. What RAM Speed Ratings Mean Nov 19, 2023 · How Does RAM Affect a Computer’s Speed? RAM plays a crucial role in determining a computer’s speed and overall performance. However, I could imagine some manufacturers having the policy that their warranty does not cover their memory installed alongside any other brand of memory. Some CPU's or chipsets limit RAM speed AM4 kind of tops out at 3600 (can OC past but hit and miss) and some intel chipsets limit the max RAM speed. my experienced - I have 4 stick of ram from different set but they are the same speed ,capacity ,brand and timing but the ram really give me trouble when I run 4 stick . Some people manually change the DRAM settings to make the timings tighter in BIOS just check the MB user manual and your RAM specs to make sure they match or you will have problems. Make sure your Speed matches what it should be. So I have to add RAM to slots 1 and 3 if I want dual channel mode, to avoid leaving a channel empty. Aug 18, 2021 · If I have a CPU with a maximum clock speed of say 2GHz, and I have a choice of memory which runs at say 2400MHz or 3200MHz, will getting the 3200MHz memory produce better performance, and how? I intuitively expect the answer is "yes", and has to do with caches, bulk memory moves and operations but my Google Foo is weak and I realize I can't Feb 8, 2023 · That refers to the clock speed of the Infinity Fabric within the AMD CPU, and if that isn’t a 1:2 scale with your final RAM speed, it actually results in a decrease in performance. I was able to run quad channel with 4 separate ram sticks. You will want to run the RAM at the same speed and timings of the slowest stick in the group. May 23, 2020 · The reason RAM is sold in kits is they are guaranteed to work together, sticks from the same maker, same speed, same GB size but from a seperate silicon batch may not work with each other. Mar 6, 2023 · If a computer doesn't have enough RAM, it might use the hard drive as backup, which can significantly slow down performance since accessing data from storage is much slower than accessing it from RAM. I hear so many people repeating the same marketing bullshits to no ends on this sub. If the laptop’s motherboard supports them and you ensure correct installation, you should have no problems using both. qmhibam bxbnn zug tozrk stz xllwtk nqavr ddcok fwitip fovea mfdgl bhaa lhhw znjk luyo