Ddr5 hynix a die. 45v with tREFI at 100000 (Should i try higher?) AIDA64 - 54.


  1. Ddr5 hynix a die. Jan 13, 2025 · Along with a slightly updated form factor, DDR5 raises the total possible capacity and top speed of your memory, adds in some new functionality for overclockers, and reduces its overall power Nov 30, 2021 · DDR5 is the newest standard for memory modules on consumer PCs, coming to market in concert with Intel's 12th Generation Core processors (headed by the Core i9-12900K) and associated Z690-chipset DDR5 is the 5th generation of Double Data Rate Synchronous Dynamic Random Access Memory, aka DDR5 SDRAM, which is available in Q4 2021. So while I don't have the time or bandwidth to optimize my RAM on my own, the benefits of manual tuning can't be ignored based on HWUnboxed's recent video on the topic. Kingston 6000+ kits are Hynix M-die, and on rare occasions the 6000C36/40 kits are Samsung B-die. Specs: Hynix A die (verified at this page), but can also be Hynix M die (most users say that they got M die); either way, at these frequencies, M-die is a bit better (it has lower latencies) than A-die (whose main benefit is ability to do higher frequencies like 7000 MHz and up). Is there another way to confirm? I have this set: F5-7200J3445G16GX2-TZ5RK Edit: For anyone else wondering, check the sticker on your RAM sticks. Found on low-end kits (ie 5200cl38 1. Compared to its predecessor DDR4 SDRAM, DDR5 was planned to reduce power consumption, while doubling bandwidth. Watched a few videos on suggested timings for DDR5 Hynix A-die and at least got this stable soo far Buy RGB Computer Desktop Memory Ram Hynix M-die DDR5 48GB (2x24GB) 8400MT/s CL38/40 1. com for ddr5 hynix a-die. SK Hynix We have just entered into the era of DDR5 memory. 45v with tREFI at 100000 (Should i try higher?) AIDA64 - 54. Sep 1, 2022 · Test / Review of the first SK Hynix memory kit equipped with dual rank A-die chips, the future of DDR5 overclocking is already here. Get fast shipping and top-rated customer service. 4v. May 26, 2021 · And there are not actually any industry standards, like for JEDEC, for the different die names. For 2x24 GB, Hynix M-die is the best. I've been trying to identify if my RAM kit is utilizing the SK Hynix A or M die. Whether you’re building a gaming PC, a content creation workstation, or a powerful server, DDR5 RAM represents a major leap forward over its predecessor, DDR4. Samsung vs. May 22, 2010 · If you want an SK Hynix kit thats overclockable past the pmic's limitation at 1. It brings better performance, stability and efficiency compared DDR4. 5V with Heatsink for PC Gaming/Office/PS: Memory - Amazon. I know A-Die is better. Apr 24, 2023 · Just as the title says. If you want tCL of 32, you'll likely need to bump up RAM VDD/VDDQ to near 1. [5] Aug 29, 2025 · DDR5 memory is the fifth-generation double data rate (DDR) synchronous dynamic random-access memory (SDRAM) with the performance improvements from DDR4 to DDR5 being the greatest yet. DDR5, the new standard in DRAM, is aimed Aug 29, 2004 · Are there any known Hynix A die DDR5 kits? Is there a good way to find out before purchasing? Feb 15, 2022 · TechInsights compared DDR5 die size, bit density, DRAM cell size, and DR of DDR4–3200 and DDR5–4800 chips from Micron, Samsung, and SK Hynix as shown in Figure 1 through Figure 4. Apparently, A SK Hynix A-Die or SK Hynix M-Die for DDR5 overclocking ? Whats the final consensus about these two dies, which one is the best ? Apr 30, 2023 · However, that product is definitely A die and I just worked the Vengeance RGB version recently. 5v. G. 43v or above DDR voltage in bios shows a red reading, i know its just a warning but i cant help think its got something to do with the Pmic and in dimm VRM suggestions. I decided just to shut down the PC and take out the sticks to check the stickers. I have seen Buildzoid do 28, and he said it can possibly do even lower than that but that he just hadn't bothered testing it, since tRP isn't really important for performance so it's not worth going super low. I keep hearing Hynix die is the best right now in terms of overclocking potential but I'm a bit confused since I'm seeing kits that have SK Hynix die but also SK Hynix M-die? Is there a difference? And if so, which is better? Thanks. Hynix is still the king of DDR5 and they have extended their lead further. If you plan on using RPL + Z790, Hynix A-Die is the best kit. It looks like my G. 25v. KF556C36BBEAK2-16 -Hynix A KF556C36BBEK2-16 - Hynix A KF556C36BBE-16 - Hynix M KF556C36BBEA-16 - Hynix M KF556C36BWEA-16 - Hynix A Mar 12, 2023 · Never really tried to tighten all the timings before. According to information online, a product code that ends with 820A = A die / 820M = M die. Hynix 16Gbit M die * Has XMPs of 1. Any XMP at 6800+ is guaranteed Hynix A-die. 1 10 ratings $17999 I'm fairly new to RAM overclocking and decided to get the most performance out of my RAM kit since I've been using the XMP-5600 setting for the past 8 months. Thought I'd share my findings. I followed Buildzoid's Easy DDR5 timings as my starting point and tweaked some timings from there. Tell us your exact part number (found on the box or ram) and you will know if its A or M die. May 27, 2021 · If you plan on using ADL + Z690, Hynix M-Die is the best kit, probably can clock 7000/7200 c30/32 for daily use. com FREE DELIVERY possible on eligible purchases Sep 5, 2022 · DDR-RAM • Editor's Desk • Reviews • System Next generation DDR5 ICs Review: SK hynix 16 Gbit A-Die – 2x 16 GB with overclocking and gaming 5. I believe it's a Hynix M die based on my board compatibility and CPU-Z. 0 & AMD Expo with Heatsink for PC Gaming/Office/PS Sep 30, 2025 · Industry-leading DDR5 Technology: Micron vs. I currently use 2x16GB DDR5 8000Mhz A-Die from G. First, load a memory profile for say 6200 from your motherboard. Aug 23, 2023 · In this review, I will analyze a memory kit from Kingbank, belonging to the "Sharp Blade" series, which offers models ranging from 6000 to 6800 MT/s, in modules of 16 or 32 GB, available for separate purchase or in 32 GB/64 GB kits. 35v rated. 4V with Heatsink for PC Gaming/Office/PS Computer Desktop Memory Ram Hynix M-die DDR5 64GB (2x32GB) 6000MT/s CL36 1. Further, demand for DDR5 products is significantly and surely exceeding supply nowadays. Sep 27, 2025 · Discover the best DDR5 RAM for gaming in 2025 with top picks tested for speed, latency, RGB, and platform compatibility. Better than Samsung B die in terms of tightening. All the major DRAM players such as Micron, Samsung, and SK Hynix have started to release their first DDR5 memory products (modules) since last year. 5ns What should i tweak? For Hynix A-Die, tCL scales with voltage very well. I've checked Thaiphoon Burner and Rammon but neither are able to identify DDR5. Between the two of them, it seems that the latter is actually easier to overclock. 4V with Heatsink for Desktop Computer High Performance Gaming Limited time offer, ends 09/30 Mar 3, 2023 · XMP Profile - 6400Mhz CL32 1. It seems ASRock and Gigabyte QVL confirms this? In the other hand I heard from JJ during his Asus Z890 motherboard showcase that 24 GB (non-binary) chip runs hotter/more temperature sensitive than the binary chip? What is your experience on this? Thanks! Buy KLEVV DDR5 32GB (2x16GB) 5600MHz CL46 SODIMM SK Hynix A-Die Laptop Ram Memory 1. The product under review is a 32 GB kit comprising two 16 GB modules, running at 6800 MT/s with timings of 34-45-45-108 and an operating voltage of 1. I'm putting together an inexpensive AM5 PC but don't want to leave performance on the table even for a low-end rig; since Hynix chips are the only ones that have this sort of "guide" right now that I can find, nailing down a Hynix DDR5 A Die will do tRP 30 or lower. Now, I've heard that Hynix A-Die is the best ddr5 you can get right now, and can pretty easily hit quite high frequencies. Mystery is solved. Voltages VDDIO / MVDD / MVDDQ: 1. From my experience, reducing tCL by 2 requires about +0. For AM5, right now, both Hynix M-Die or Samsung B-Die are the best kits because both can do tighter primary timings om AM5, whereas using Hynix A-Die will probably be a waste as AM5's current IMC are limited at 6400 max. 25v) (ADATA AD5U5200C3816G-BLA) More will be RGB Computer Desktop Memory Ram Hynix M-die DDR5 48GB (2x24GB) 6000MT/s CL28 1. Mar 3, 2023 · Help me tune my DDR5 timings. At DDR5-6000. Any XMP at 4800-5200 is usually Micron A-die. com for ddr5 memory. Found on high-end kits (ie 6800cl34 1. Any thoughts on what I'm doing wrong, or did I just get really crappy dimms? RGB Computer Desktop Memory Ram Hynix M-die DDR5 96GB (2x48GB) 6400MT/s CL32 1. DDR5 SK Hynix or SK Hynix M-Die? I'm looking at getting a good kit of DDR5 to play around with overclocking. 35v) (ADATA AX5U6800C3416G-DCLABK) Micron 16Gbit Revision A die * Has XMPs of 1. Skill But after purchase I learned that the same kit but 2x24GB uses M-DIE so I probably won't be able to squeeze more out if it. It should be the same method for Hynix M-Die as well. com FREE DELIVERY possible on eligible purchases Computer Desktop Memory Ram Hynix A-die DDR5 32GB (2x16GB) 6800MT/s CL34 1. Nov 5, 2022 · Here is how I got my Hynix A-Die DDR5 stable at 6400MHz with the below timings. com FREE DELIVERY possible on eligible purchases S. JEDEC has tightened the subtimings for the 5600 spec versus the 4800 spec, leading to greater than expected improvements for JEDEC speeds. 1V (KD5AGSA80-56G460D): Memory - Amazon. May 29, 2017 · Hello everyone! I wanted to save some time please share your Zen Timings SK hynix A-Die / RYZEN 7000 or 9000 Series 100% stable custom end result screenshots. SKILL Z5 6400C32 and 6600C34 kits marked with an 820A tag are Hynix A-die, and those marked with an 820M tag are Hynix M-die. That will help a bit in finding the limits for both freq and timings. Double Data Rate 5 Synchronous Dynamic Random-Access Memory (DDR5 SDRAM) is a type of synchronous dynamic random-access memory. skill Hynix DDR5 is a-die. com FREE DELIVERY possible on eligible purchases I have a kit if 2x16 ddr5 5600 cl36 a Hynix die and tRefi values is so low in auto even when overclock it to 6000 , any ideas on how to improve the numbers and make the latency a bit acceptable , from aida i get 75-77 latency. Search Newegg. Hynix M-die, Confirmed. 45V Overclocking XMP 3. 43v then you'll want to get a kit that has a "X" in its model number for instance (CMK32GX5M2X6200C32) is a SK Hynix A or B die kit that allows PMIC unlock. K. Mar 7, 2023 · Here are the possible version of your memory kit. 05v increase in voltage. For tWCL, you can likely go much lower into the mid 20s. The performance enhancements and TCO savings over DDR4 realize greater value for customers, while the 20% smaller power footprint delivers value for the environment and society as well. Update: These kits are now 100% Hynix A Die. 4V with Heatsink for PC Gaming/Office/PS Visit the KingBank Store Buy Computer Desktop Memory Ram Hynix M-die DDR5 48GB (2x24GB) 8400MT/s CL38 1. whats the safest Daily voltage people are running on Hynix M-die, to achieve like 7000mhz+. You could also probably get tCRDW down to around 20 or so. Apr 21, 2024 · What To Know Hynix DDR5 modules typically operate at slightly higher frequencies, ranging from 4800MHz to 6400MHz, while Samsung DDR5 modules are available in a wider range of speeds, including 4800MHz, 5200MHz, 5600MHz, and 6000MHz. From Buy RGB Computer Desktop Memory Ram Hynix M-die DDR5 32GB (2x16GB) 6400MT/s CL32 1. Advantages of SK Hynix DDR5 Memory In this section, we will explore the distinct benefits offered by the cutting-edge memory technology developed by SK Hynix. Mar 10, 2025 · DDR5 memory has officially taken center stage in the world of high-performance computing. Jun 18, 2023 · Can anyone tell if this is Hynix A-die or M-die just from this? Item Slot #1 Slot #2 Slot #3 Slot #4 Ram Type DDR5 DDR5 Not Populated Not Populated Maximum Clock Speed (MHz) 2400 (JEDEC) 2400 (JEDEC) Maximum Transfer Speed (MHz) DDR5-4800 DDR5-4800 Maximum May 11, 2016 · The readme shows how to edit the registry to disable whatever's preventing the kernel-level driver from being installed. The Intel DDR5 memory controller is good for well into the 7000MT/s range, despite it being common to claim it's a major bottleneck. Having developed the industry's first JEDEC-compliant DDR5 DRAM, SK hynix expects to lead the era of next-generation memory with its 16Gb or 24Gb DDR5. The A-die kit is still in the packaging. . Last character indicates the die. Also, FWIW, the differences in performance gains with memory overclocking are marginal compared to CPU and GPU overclocking and are heavily dependent on use-case. 4V. Set the RAM speed to 6400. 4V with Heatsink for PC Gaming/Office/PS,White: Memory - Amazon. By leveraging innovative design principles and incorporating advanced features, the SK Hynix DDR5 memory stands out in the market with its exceptional performance and reliability. Mar 2, 2023 · Non-RGB RGB Example M-Die Example A-Die Of course, different batches may use different ICs disclaimer alert lol, but I think it's safe to say that 6000 CL30 in dual rank is A-Die, especially for EXPO since this is pushing close to the limit of what current Zen 4 mem controllers can handle. Jul 11, 2025 · DDR5 reviews, news and features, created for the hardcore PC enthusiast by the experts at Tom's Hardware. i dont know how good the on Oct 16, 2022 · Test / Review of the first SK Hynix memory kit equipped with single rank A-die chips, Upcoming kits perfect for Intel. Here are Oct 26, 2023 · For 2x16 GB, Hynix A-die is the best. However, there seems to be a difference of opinion on whether Hynix A or M dice are the better choice. Right? And what makes A-die more compatible with motherboards than M-die from SK Hynix? And why would SK Hynix even make M-die, if it can make (and sell) A-die at a competitive advantage with Samsung? OK, I see the answer below. September 2022 05:50 KingBank Computer Desktop Memory Ram Hynix M-die DDR5 32GB (2x16GB) 6400MHz CL32 1. Nov 8, 2021 · What is DDR5? DDR5 is the next evolution of PC main memory. I need these examples for a faster overclocking success as there are no such a thing as a dram calculator or something similar. Oct 20, 2024 · Browsing DDR5 memory for upcoming 285K. However, it’s worth noting that the price difference between Hynix and Samsung modules has narrowed in recent months, making Samsung modules a more attractive Search Newegg. com for ddr5 hynix a die. I was expecting it to be m-die for an EXPO kit. 4v OC - 7200Mhz CL34 1. I'll be Feb 10, 2025 · Question HYNIX A-DIE DDR5 OC - - - any advice ? anonyketa Feb 10, 2025 13th gen ddr5 oc hynix a-die intel msi z790 Home Forums Hardware My rig has the M-die kit in it currently and I followed Buildzoid's excellent low-effort timing guide with a bit tighter than stock primaries with good results. setting 1. 35V with Heatsink for PC Gaming/Office/PS Visit the KingBank Store 4. Dec 16, 2021 · Searching the interwebs for DDR5 memory advice I've seen most people recommend modules using Hynix chips (and surprisingly recommend staying away from Micron, apparently :eek:). Jan 25, 2023 · These timings should work on pretty much any hynix based DDR5 kit that is currently available (16Gb M-die and A-die at the time of writing). Hey, i have 4 sticks of 16gb DDR5 Trident Z5 6000mhz CL30 @ 1. Worst in terms of tightening and frequency. It will overclock similar to the other A die timings you see out there. 35V VSOC: 1. This version is primarily focused on increasing the density and bandwidth of RAM while lowering its power consumption. 25V Timings tCL: just use XMP tRCD: just use XMP tRP: just use XMP tRAS: 30* tRC: 68 tWR: 48 tREFI: 50000 tRFC: 500 tRFC2: 400 tRFC4: 300 tRTP: 12 tRRD_L: 8 // Some hynix A-die really really sucks I can't get Buildzoid's DDR5 OC for Ryzen stable on my system. (Hynix A-Die) By Od1sseas March 3, 2023 in CPUs, Motherboards, and Memory Share Sep 5, 2022 · On the sticker we can find manufacturer SK hynix KOREA, module type DDR5 UDIMM, specifications about capacity 16 GB, rank count 1, bit organization x8, binning 5600B, board UA0 and temperature rating XT, as well as part number HMCG78AGBUA081N BA and serial number of each module. Next set your BUS settings to the @Veii recommended. 8tc0eh wbgfu kkg ai ezp wm30t nmvm9 x141 czto xe