Ddr5 cl 30 timings reddit. The RAM I'm considering getting is G.

Ddr5 cl 30 timings reddit. But the more I look, the more I see people having issues with specific brands, or rather specific RAM products. Testing was done with 7800X3D PBO, -30 CO on all cores watercooled 4090 with galax bios, 666W power limit, +100 core, +100 I'm currently planning to get a little upgrade for my PC, and although I will not be able to get DDR5 right now as it's more than twice as expensive as DDR4, I'd still like some clarification about the actual performance numbers, mainly regarding one thing: We would like to show you a description here but the site won’t allow us. Skill Flare X5) It was marked as SPD Latency in the specs section and I am confused since the G. On Zen 3 you'd want to run Infinity Fabric in sync with memory, but this isn't Serious question. I just purchased a Creator Ultimate PC w/ 32GB of T-force Delta RGB DDR5-6000 that Cyberpower seems to be using in most of their higher-end PCs currently. The formula is: (2000*CL) / freq = latency nanoseconds So: DDR4 3600 CL18: (2000 * 18) / 3600 = 10ns DDR5 6000 CL30: (2000 * 30) / 6000 = 10ns You should probably consult AMD says that DDR5-6000 strikes the "sweetspot" in that this is the highest MCLK you can run while retaining certain memory overclocker optimizations. skill and team group are near the same in pricing for the 7200/7600 memory. I just ordered a G. If you REALLY want it to run at 6000, you will need to manually tune the timings, since the kit probably won't have a DDR5-6000 profile that isn't JEDEC spec. Usually lower CL means secondary and tertiaries are also tighter. DDR5 6000 CL32 EXPO timings? Hello, I have an XMP G. It’s definitely more than 1-3%, but you can just manually OC the timings on the cheaper one and it’ll more than likely run CL32 if not CL30. skill flare X5 F5-6000J3038F16GX2-FX5 - timing CL30-38-38-38-96 1. Has anyone received a new build with that RAM recently and can tell me the memory timings? I want to pick up a 2nd kit on Amazon, and want to make sure I'm getting the matching set. I don't have a graph, but it's about exponential voltage scaling - at least with my testing: (if i remember correctly) ~ 1. So, I want to return the 32GB and get 64 GB of DDR5 RAM (2x32gb). Mine is a G. 2v (1. 88ns) than DDR5-6000CL30 (10ns). Is one slightly faster than the other? I want to say 6000 due to the 2 additional Cas Latency on the 6400 but at these slight margins; is there much of a difference? Also is that team group ram card a hynix ram? Multiple users Unfortunately for whatever reason all AM5 systems running memory over JEDEC spec (DDR5-4800) end up doing full memory training at every boot, which is an extra ~30 seconds before the board actually hits the POST screen. Build Help In terms of pricing the emphasis seems to be on the CAS Latency since the CL30 RAM costs $30 more (Same model, DDR5 6000). Didn't find Expo memory with good CL in my country. We would like to show you a description here but the site won’t allow us. However, the RAM I'm looking at because it's on sale) has the timing of CL30-40-40-96. I only managed to get it run 6200MT/s CL30-38-38-30 "stable-ish" at max and have been using it daily and left it run 24/7 without issues 5600 CL28 has tighter timings and real-world latency, and is also most likely Hynix chips which are best for tweaking and overclocking. Why are the timings so bad? DDR5-6000 CL36-38-38 @1. Been trying to set the timings myself, but Ddr5 6000 is only considered the sweet spot because the imc/uclk will stay 1:1 with the memory speed/mclk, allowing for the best possible latency. 42 for cl 32 ~ 1. If you can find cheaper RAM that's nearly as good as this, then it'll be fine, peak RAM isn't that much better than good RAM. What would be the best DDR5 RAM for the lowest latency? I would wanna run my ram at 6000MHz (as that is apparently the max for 7800x3d) and as low of a latency as possible. Basically, CL28 5600 Vs CL32 6000 I picked up 2x32gb Trident Z5 RGB sticks with a timing of CL28, and it was the fastest, validated ram for my Asus TUF x670E motherboard. Hello Overclockers, Got a pretty high latency compared to what I was expecting by reading some posts here (low 60's). Skill 2x32GB 6400 CL 32-39-39-102 Corsair 2x32GB 6000 CL 30-36-36-76 Which part of the timings is more important? Most media seems to perpetuate that 6400>6000 therefore 6400 Hey everyone, so I'm planning to make a build with a 7900xtx and a 7800x3d. something might work fine at 5 but effectively run at 6 because GDM is on. 43 ns) or similar. tCL/CAS to 28 is unstable for me. So without further ado. Model is FF3D532G600 Advertised speed Such high timings Timings are relative to frequency. Look for 2x16 DDR5-6000 CL 30 (use PCpartpicker to source your parts, it will be easier to find stuff for the best prices), it'll be fast without having to tinker. To answer your question: true latency is usually what matters, except with Ryzen 7000 which is reportedly designed around 6000 MHz DDR5. 55 for cl 30 ~ 1. I am trying to overclock a set of SK-Hynix based (M-die) 2x32 (dual rank) 64GB DDR5 RAM modules to get as low latency as possible, however following some rough timings by buildzoid I know the new AM5 Ryzen CPUs like faster timings, but do the numbers other than the CL matter that much? I would think that it matters a lot as the TRAS defines how long I am new to this I've met set changes to the bios from disabling things and PBO settings and Dram voltages but mainly I want to focus on the timings which im having difficulties understanding to begin with, I would also Update - After trying everything suggested in the comments and failing to get the pc to boot, I have now solved this issue by purchasing a Corsair vengeance ddr5 rgb 6000mhz 30cl sticks. So would it be more worth it to just get 6000MHz CL30 and just lower the CL with overclocking or should I instead get something with a lower overall latency (i. I'm planning a build that will use DDR5 and I've found a few in budget that have a latency of 10ns, the same as my current DDR4. SKILL Trident Z5 Series 32GB (2 x 16GB) DDR5 6000 Intel XMP 3. So you have 6400mhz cl32? Just tune it to 6000 cl 30 and tighter timings Reply reply Sea-Departure482 • Reply reply More repliesMore replies [deleted] • Reply reply More replies VictorDanville • We would like to show you a description here but the site won’t allow us. I recently ordered these RAM sticks: Corsair Vengeance RGB DDR5 32GB (2x16GB) 5200MHz C40 Intel Optimized I just read that "C40" is not very good. Lexar ARES RGB DDR5 RAM 32GB Kit (16GB x 2) 6400 MHz, DRAM 288-Pin UDIMM Desktop Memory, Gaming Computer Memory for XMP 3. 6666 n/s first word latency. DDR5-6000 CL30 is usually within a few currency units of CL36 though, so in most cases you might as well go with the better memory. 0, AMD EXPO, CL32-38-38-76, 1. I have 4400mhz 6000 cl 30 or 6000 cl 28 with first word timings of 10ns or less is ideal for AM5 CPUs. skill flare X5 F5-6000J3636F16GX2-FX5 - timings CL36-36-36-96 1. 35v Second set of 32gb (2x16): g. I recently picked up some Gskill DDR5 6000 ram. so, is cl 30 definitely better? (timings if needed for this query) cl 36 timing - 36-36-36-98 cl 30 timing - 30-40-40-96 edit: forgot to say its 32 gb Not really, you'd lose maybe 1-2% performance tops. You’d see a performance drop with RAM that slow compared to 5200~6000, but we’re talking a small single digit performance drop vs 20~30% drop for a non-X3D CPU. RAM: Timings and voltages for 6400 stable Huge factor to making this stable, was setting: VDDG CCD: I was checking the specs of a DDR5 RAM where the Latency was 40-40-40-77 (Corsair Vengeance CL36) 30-44-44-96 (G. This can be calculated by dividing the RAM speed by the CL. It scales very well. skill 7800 mhz is $10 more than the g. A latency of 40 is considered poor for gaming, etc. 7M subscribers in the buildapc community. I had plans to help walk you through such things. You most likely wouldnt notice any real difference but it is always better to go with the better timings if they are the same speed so the Teamgroup would technically be better. 0-1. Skill one is supposedly better? And I don't understand how What do these mean? We would like to show you a description here but the site won’t allow us. Most definitely the lower the cl the better and you can probably tighten the timings more depending on the die We would like to show you a description here but the site won’t allow us. So as far as I can tell, all the timings are important with ddr5, the lower the better. DDR4-3600CL16 actually has a lower overall latency (8. Will these timings be noticable? I noticed Hynix chips can be overclocked quite a bit, so I'm not sure if I should be swapping out the kit in favour of smth with lower Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech. That looks like samsung DDR5 timings (6000 CL36), why do you then link to a 6400 C32 kit? So i've got two sets of different ram sticks, it's the same model and brand but different timinings, one cl30 and the other cl36 First set of 32gb (2x16): g. Skill DDR5 6000 RGB 32,38,38,96 and it runs stable at 30,36,36,28 and everything else way faster than it's profile after I followed that guide. Anyone have enough experience with ddr5 or know about if lower CL's are worth the premium price over higher CL and similar MHz speeds for real world gaming performances ? This reddit may be used for providing and requesting help with overclocking processes. Modern low power sleep is a godsend for avoiding that. But I read best rams are 6000mhz CL30 for AM5. Skill (F5-6000J3040G32GX2-RS5K). 35 or less for cl 34 ~ 1. The 6000cl36 is likely to be Samsung ram and won't be as good overall. 6000 MT/s @ CL32 is 10. The 7200 kit is likely to be able to do better than CAS30 at 6000. Currently using the freebie DDR5 6000 that came with my 7900x. 4V (LD5EU016G-R6400GDLA) I would like to buy a new DDR5 RAM for my Asus ROG Strix G17 since I do not have enough 16 GB, but I did not decide. Corsair Vengeance has apparently had issues in the past, with a decent number of people having issues these past few months. However, I found a pretty good deal, the same RAM with a bit more latency CL32. g. According to my search, the best RAM for this setup would be 6000Mhz CL30 ddr5. Trying to figure out DDR5 (for gaming) looking at Trident Z5 kits and getting lost. 1v+. I am Mine was set to Auto and with 2x32GB DDR5 6000 it was setting it to 1. Because X3D CPUs basically don’t care about system RAM speed and you could use DDR5 3600 CL50 and still run rings around most other CPUs. If your on a 13/14 gen Intel you should really be aiming for 7200 or higher, with the lowest cas latency possible. 35v EXPO rated kits SK Hynix A-Die OC CPU: PBO on, curve optimizer with negative offset, no value specified for offset. I'm not sure if DDR5 is calculated differently but latency wise, if you divide CL by mhz, then multiply by 100, the lower the result, the "faster" the ram is. I’m running DDR5 7200mhz kit and cranked the secondary and tertiary timings extremely tight. 37 volts to begin with. 35V Do you think they just are extremely conservative and these will easily overclock to CL32? Or is this a bad binning Hi all, I'm a bit of a noob building AM5/ddr5 and bought a Patriot Viper Venom 32 gb kit (it was on sale), which is 6400 cl 32-40-40-84. So clearly, this is Kingston's "best" 6000 MHz 2x32GB kit. . For simplicity I will focus on 2 kits. I've been thinking of trying to copy all the timings and settings from a native EXPO profile that Zen timings provides, if anyone can share them (corsair or gskill neo would probably do, hynix m-die). In the bios I've disabled 5600 cl 46 is , ummm, not good. CL36 stuff is most likely Samsung which is second-tier, but not bad per se. 8ns on AIDA64) on 7950x and MSI X670E Carbon WIFI Hi All, I was finally able to run 192GB DDR5 at 6000 MHz and 30-36-36-76 on AM5! AIDA64 Screenshot ZenTimings Screenshot I am using two So I lowered some timings until they couldn't go any lower without errors and maxed the frequency with this setup. Going into the BIOS and manually adjusting it, the text is yellow in the 1. How much does the cl affect the performance in a game like CS2? Should I still go with cl30?. 1987v). There is a CL38 and a CL30 Hello everyone I found a deal for DDR5 rams 5600mhz CL36 (2x16GB) for 90€. 7800x3d x RX 7800xt 32gb of klevv bolt v ddr5 cl32 with cl30 timings. To get accorate results in AIDA64, in windows I've diabled Hyper-V and Memory integrity. Which begs the question. Skill Trident DDR5 32 GB 6000 MHz RAM kit that has CL 36-36-36-96, and I found another RAM kit for $20 more with CL 36-36-36-76, and I wanted to know if that’s worth it. A friend recommended I should better get a Corsair Vengeance -> CMH32GX5M2B6000Z30Any tips? As someone who literally upgraded from the same speeds and timings, it's not worth it. My question is, would I have any benefit to relaxing the CL a little, say to CL32 and then bump the mega transfers to 6000? I mean, is it even worth the hassle to notice? Just wanted to add I recently had my 6000 CL 30 RAM fail on me with this processor so I also would anecdotally not recommend going above 5200 for future readers. 35v-6000mhz It also limits timing selection as it makes the step granularity usually 2 instead of 1, so e. e. 4v -6400mhz) or a Kingston Fury beast CL40 40-40-40 (1. Now to offset that a little the g. 6000 cl 30 is what you should aim for if your on AM5. For gaming, is current DDR5 actually any better than the DDR4 that's widely and cheaply available? I suppose the DDR5 has higher bandwidth but aren't Zen CPUs especially With ddr5 I find that secondary and tertiary timings matter more than primaries (on Intel). I just had one of my modules fail (at least I hope it’s not the DIMM slot) and will be picking up a couple of new sticks of ram (yes, I’ll switch dimm slots first to verify that it’s not the mobo) My question is, there is a Corsair Vengence CL32 with a tested latency of 32-40-40-84 (1. Hi, I am a newbie in building a gaming PC, so please excuse my newbie question. The RAM I'm considering getting is G. I paired it with AMD Ryzen 5 7600X and Asrock Recently I bought lexar ares ddr5 6400 cl32 since it was cheaper than getting 6000 cl30 ram for a ryzen 7600, but I found out that ryzen 7000 chips are not stable past 6000 mhz should I underclock it to 6000 cl30 for stability or should I return it So I have both kits and have a 7800X3D. Planning on building a computer but need some advice? This is the place to ask! I've been looking at G. 30v With my motherboard (Z690 Apex), I was not never been able to pass memtest with the stock timing and frequency for anything less than 1. Is 6000 30-40-40-96 better than 32-38-38-96 which is better than 6000 36-36-36-96? I know initial latency is lower but aren't the row/column selects slowing it down? Or is 5600 30-36-36-89 better due to the slightly faster full cycle rate? Or am I wasting my time deciding and just grab the cheapest? So I went into bios last night and just flipped timings from the default of 32-39-39-102 to 30-39-39-76 to see if it would post, and it did, and then cleared a full 4 runs of memtest86. Set timings properly like RP, RRDS/RRDL/FAW, WTRS, WTRL, trueLooking to pair memory with a 13900k and it seems the g. I have been led to believe that using EXPO and 4 sticks of DDR5 can lead to instability issues with x670E board. G. However, the G. Is that really the case? Here are the specs for my other parts, if it's relevant: I have an i9 I am planning an 7700X with B650E build and am confused between the below 4 RAMS, Which one of these would give me the best OC and performance? All are 16x2 - 32GB Kits DDR5-6000 CL32-38-38-96 ( G. 35v Both will be going into an X670E Gigabyte Aorus Master Specs CPU: 7800x3D MOBO: ROG STRIX X670E-F Gaming WiFi BIOS 2007, latest RAM: Kingston Fury Beast DDR5 32GB CL36, 36-38-38-80, 1. Motherboards may have presets for tuning at different speeds, or you can manually set the timings (this is better). Anyone know for sure? Just wondering how stable it is and if it really makes a difference - I just flashed the new bios to my ASUS x670e Creator. While posts may contain advice and suggestions to perform actions, you must understand that The first number is often the only one mentioned as “C” or “CL” or “CAS”, but what does CAS latency really mean? And what implications does a DRAM kit’s CAS latency have for its performance? I'm planning a build that will use DDR5 and I've found a few in budget that have a latency of 10ns, the same as my current DDR4. skill 7600mhz. However, you can force uclk to match mclk and go up to 6200-6400 ram without a latency penalty. Hello, I have read everywhere that 6000mhz cl30 is the best RAM for the 7800X3D CPU, but I can for a very limited time get 6000mhz cl36 for 50€ cheaper (!!) than the cl30 ones. 6. Hi! I have the following kit: G. I only saw someone running 6400 CL26 at insane voltages and tiiiight timings vs 8000 loosely tuned so far and it seemed about equal. Then move to another timing. The very first thing I'd be trying is to see if it boots at 7200 XMP. Any benchmarks yet? I'm still curious to see how a well tuned 8000 kit does against 6200. SPD Latency in their specs sheets is 40-40-40-77. I know 10$ is nothing for the jump but is there really any point to go to 7800 if say the motherboard claims 7600+? Thanks :) 192GB DDR5 at 6000MHz CL30 (65. Skill Ripjaws S5 ) DDR5 I recently bought a pair of ADATA XPG Lancer DDR5-6000 CL-30-40-40 kit, specs details are shown below. So is it worth spending 20€ more to get them? Cheap memory kits rated for DDR5-4800 CL40 can easily run 24/7 for decades, there's a reason why so many memory kits come with insanely long or even lifetime warranty periods :) There's absolutely no point in spending a ton of money on an expensive high frequency memory kit in order to run it at JEDEC spec. I wanted to get DDR5 going and I stumbled across TeamGroup memory that appears to have a very strange combination of speed and timings. Skill F5-6000J3038F16GX2 kit 92 votes, 124 comments. 666 n/s first word latency - twenty percent slower. Tech spot testing shows a 5-10% increase for CL30 over CL40 at the same speed. Thing with memory is, change one thing at a time, test, rinse and repeat until you find the failure. Anyone have enough experience with ddr5 or know about if lower CL's are worth the premium price over higher CL and similar MHz speeds for real world gaming performances ? I'm deciding between these two sets of RAM and their respective price / performance: I spent a good 2 days getting the timings down to 30-35-35 (usually a forth number there, but I don't know what value that represents). 0 Desktop Memory Model F5-6000U3636E16GX2-TZ5S Under Gskill's website, it lists "Tested Voltage" as 1. 6000 MT/s @ CL38 is 12. Am I supposed to calculate the average from these timings and use a RAM Latency Calculator ? 10 votes, 28 comments. Hey all, I have a quick question. Skill (F5-6000J3040G32GX2-RS5K) RAM I'm considering buying (because it's on sale) has the timing of CL30-40-40-96. 7200MHz CL34) and just lower Currently testing 6400 mt/s & 2200 FLCK @ 30-38-30-30 on my 7800x3d, and it’s kicking ass!!! The AGESA update not only provides for 6600 + speeds at 1:2, but the new memory controller has also helped stabilize 1:1 @ 6200 mt/s and 6400 mt/s. The cost between the two is around 35%, so I'm wondering, whether it's worth the extra cost for the small performance gain. 7 + for cl 28 (didn't test this extensively) 6800 mHz, 14900k, 4-dimm mobo, talking about DRAM VDD voltage I ultimately settled for lc 32 because the performance difference is neglectable I want to buy their VENGEANCE® 32GB (2x16GB) DDR5 DRAM 6000MT/s CL30 Memory, CMK32GX5M2B6000C30, but I don't understand whether it is a true CL30 RAM or CL40. 099v range, meaning "not good not awful" and purple from 1. Hi all, I am shopping for ram for my next build. Skill Trident Z5 6000 CL 32 38 38 96 kit running with a 7600X on a MSI B650 Edge. Only reason I did was because I found a good deal on a 6400 MT/s CL32 kit, so I returned the 6000 MT/s CL30 one. Gskill trident Z5 RGB 64gb (2x32GB) but I don't know how I'm supposed to differentiate between a RAM module with a speed of 6000Mhz at 30-40-40-96 Timings and one with 6200Mhz and 36-39-39-76. But if you're doing a MC bundle or something, it's not worth swapping out the memory. Get the 6000 CL32 and try the Buildzoid guide to tunning the timings. 13 votes, 10 comments. But, I'd bet the first one is actually 5600 MT/s @ CL32 (11. This guy in this video at 12:05 said that they don't matter if I have 2x16gb ram and that is what I have, 2x16gb hynix A die trident z neo 6000 cl 30 as expo so I made them 1 for aesthetic purposes. I followed Buildzoid's Easy DDR5 timings as my starting point and tweaked some timings from there. Reply reply Plebius-Maximus • Unfortunately for whatever reason all AM5 systems running The thing is: This RAM run EXPO 6000mhz CL 30-36-36-76 just fine (I haven't done a super stress test yet, but so far it boot and play Cyberpunk 2077 just fine). Which kit will give better real world performance? I’m told the 6000 will since it’s lower latency and it will run in 1:1 mode, but then I’ve read that CL32 6400 will outperform it. obviously the lower the cl, the shorter the latency, which is better but, i found some ram that are exactly the same price from the same brand with these two cas latency, which raised the question of why this would be the case. Help me choose which is the best and which will be faster CL38 or CL40? I am running 28-36-28-30 with Buildzoid's Hynix secondary / tertiary timings (screenshot shows 65535 tREFI which I reduced to 50000) For reference, it is the G. Everywhere I see people saying that brands don't matter, that that you should be looking at timings instead. Skill DDR5 6000 CL 30 - F5-6000J3038F16GX2-TZ5NR (maybe without an R). Everything runs stable. ppi afetsf awvf jgnbp cifpdmz bvk ahgjz ewdh cqpi qpn