ddr4

  1. B

    RAM upgrade advice for i5 7400

    So I've been researching how to upgrade the RAM in my PC. I'm new to this but I've been doing research and have asked around cause it's best to measure twice and cut once right. Processor: i5 7400 Supported Memory: DDR4 2133/2400 mHz (1.35 Volts) [Dual Channel w/4 slots for RAM cards.] |...
  2. M

    Does it make sense for me to go from 2400mhz to 3000mhz in this case?

    I have a i5 9400f + h310m 2.0 + hyperx ddr4 8gb 2400mhz(single stick). This mobo only supports ram speeds up to 2666mhz. Rams have become quite expensive here in my country since the pandemic, but I found these on sale. I have the option to just get another single 2400mhz stick, which is...
  3. S

    Samsung Kills Production of Famed B-die DDR4 Memory in Favor or Higher Densities

    As the world becomes more and more centered on data, as well as its processing and storage, increased memory density across products is becoming more of a necessity. It seems that out of this necessity and a need to streamline its memory production towards favoring denser outputs, Samsung is...
  4. cageymaru

    Intel 660p Series M.2 2280 512GB & G.SKILL Aegis 16GB DDR4 3000 $129.98

    Intel 660p Series M.2 2280 512GB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive, G.SKILL Aegis 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 3000 (PC4 24000) Intel Z170 Platform Memory (Desktop Memory) Model F4-3000C16D-16GISB is $129.98 newegg...
  5. AlphaAtlas

    Samsung Launches 12GB Smartphone Memory Packages

    Samsung just announced what it claims to be the world's highest-capacity mobile DRAM package in production. The Korean company's new LPDDR4X modules combine six 16-gigabit, "10nm-class" DRAM ICs into a package that's 1.1 millimeters tall, allowing manufacturers to stuff just as much RAM as the...
  6. AlphaAtlas

    DRAM Prices See Sharpest Decline Since 2011

    If you're a regular at HardOCP, you've probably heard that memory prices are dropping like a rock. As we've reported before, a number of factors, including reduced smartphone demand, excess inventory, the Intel CPU shortage, and a stable "bit output" thanks to advancing lithography tech are...
  7. M

    DDR4 VLP UDIMM for Asus Z270I

    Hey guys, I picked up 2 x Supermicro (Micron) 16GB DDR4 VLP UDIMM 2666 - MTA18ADF2G72AZ-2G6 for my Dan A4 build. So I tried them out and can't get to POST. I've seen people with InnoDisk VLP UDIMM that seem to work (don't know if it was on my exact board). The seller stated that it should work...
  8. dvsman

    Double Height DDR4!

    I didn't see anything about this yet. Thought it was a cool, random thing while web surfing the news. https://www.techspot.com/news/78447-double-height-ddr4-offers-twice-capacity-but-fraction.html
  9. AlphaAtlas

    32GB Laptop DIMMs Start Showing Up at Retailers

    While some modern consumer platforms theoretically support high capacity sticks of DDR4, actually obtaining unregistered 32GB sticks has proven to be a challenge. Samsung's 32GB unregistered desktop DIMM that was spotted back in September is still MIA. In fact, I can't find a single 32GB...
  10. cageymaru

    HyperX Sets DDR4 Overclocking World Record at 5608MHz

    HyperX, the gaming division of Kingston Technology Company Inc., today announced its Predator DDR4 memory was used to set a new overclocking world record for the fastest DDR4 memory frequency at 5608MHz. The record was set by overclocker "TOPPC" of MSI using a single HyperX Predator DDR4 8G...
  11. AlphaAtlas

    Screenshot Shows 256GB of RAM in a Threadripper System

    While AMD's Threadripper platform technically supports 256GB of RAM spread across 8 slots, there are some practical issues that make building such a system difficult. Most TR4 motherboards officially support 128GB of DDR4, and unregistered 32GB DIMMs aren't widely available yet. But...
  12. cageymaru

    The ECCploit Proves ECC RAM Is Susceptible to Rowhammer Attacks

    VUSec researchers at Vrije Universiteit Amsterdam have provided evidence that ECC memory is susceptible to the unpatchable Rowhammer bitflip vulnerability in memory chips. The Rowhammer exploit is when DRAM memory chips are hammered with so many reads and writes at one particular location that...
  13. N4CR

    The egg - DDR4: TridentZ RGB 16Gb (2x8Gb) Cl15 DDR3000 $134 (15 hours left)

    G.SKILL TridentZ RGB Series 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 3000 (PC4 24000) Desktop Memory Model F4-3000C15D-16GTZR https://www.newegg.com/Product/Product.aspx?item=N82E16820232475 Picked up 5 of these, quite a good deal. Same chip as the CL16/3200 which sold out for $2 less (was such a...
  14. AlphaAtlas

    DDR4 Prices are Falling

    According to a recent report by DRAMeXchange, DDR4 prices are starting to fall. They say the average price of a 8GB DRAM module dropped just over 10% QoQ, from $68 to $61. The research firm "does not discount the possibility of further price declines in November and December. Also, the price...
  15. MGMCCALLEY

    Looking for DDR4 ECC, 4 sticks.

    I'm putting together another 2P and I need 4 sticks of DDR4 ECC, 8 GB or 16GB sticks, matching preferred. RAM prices are insane right now, so I thought I'd check here first. I'm buying soon, so if you have some let me know ASAP. I would entertain 8 sticks of 8GB as well, for the right price.
  16. euskalzabe

    AM4+ (Zen 2/Ryzen 3x00): DDR4 or DDR5 support?

    Hi! I'm planning on making a Zen 2/Ryzen 3x00 build next spring 2019 . I'm wondering if those mobos will support DDR5 or still stick to DDR4? I ask because I'm currently on: ASUS Prime B250M-A Intel Core i5-7500 Nvidia GTX 1060 8 GB DDR4 3200 I'm thinking of getting this "cheap" 2400 2x4...
  17. AlphaAtlas

    32GB Desktop DIMM Listed by Samsung

    Samsung recently listed a 32GB, unregistered DDR4 2666 DIMM on their website. Up until now, desktop DDR4 sticks topped out at 16GB/DIMM. To go any higher, you had to use expensive, higher latency registered DIMMs on a server motherboard. This particular Samsung stick isn't available at retailers...
  18. DooKey

    DRAM Industry Likely to Face Oversupply in 2019

    Industry sources are saying we're going to have a DRAM oversupply issue next year and I welcome it. They base their opinion on the fact Micron has ramped capacity and two DRAM plants in China are getting ready to come online. Hopefully, this will all come true and we'll get the price of DRAM...
  19. B

    Dell T30 Memory compatibility issues

    I am running into an issue with my Dell T30. I got some Samsung RAM (752368-081). It matches the compatibility specs of the Dell T30 yet I don't POST when using this RAM. I am not sure if because this is HP RAM that it won't work in a Dell? Outside of that I have no idea why this wouldn't work
  20. euskalzabe

    Is is normal for XMP to create instability?

    I use 8GB of 3200mhz Patriot DDR4 on an Asus B250M. I got the sticks on a great deal last year, before I bought the motherboard - which only supports up to 2400hz anyway (originally I was going to do a Ryzen build, but ended up with a KBL). When I set XMP to 2400, while the system works...
  21. FrgMstr

    Corsair and MSI on the Test Bench Tonight

    Have a little fun with Corsair Vengeance LPX DDR4 rated at 4600MHz and the MSI Z370I Gaming Pro Carbon AC tonight on the test bench. Man this stuff flies! Check out the pics.
  22. B

    Request: Article/Testing on Ryzen Dual-density RAM challenges

    Greetings OCP-crew. I've noticed that most of the Ryzen benchmarking seems to be focused on 16G configurations, which means you get to use the single-density sticks, which run DDR4-3200 (and higher) with some tweaking. However, using 16G sticks, pushes you into dual-density sticks, with even...
  23. D

    Upgrading i7 2600K (CPU, Motherboard, RAM)

    My PC is used mainly for gaming at 2k (with high/ultra graphics settings). I also do lots of Photoshop/Lightroom work with occasional Office and even less occasional video editing. My current PC is: Intel i7 2600k @ 4.2GHz 16GB Corsair DDR3 XMS3 Asrock Z68 Extreme4 MSI GeForce GTX 980 Ti...
  24. FrgMstr

    Microsoft Fixes Unsupported AMD Hardware

    Long time HardOCPer, The_Heretic, let us know that after Microsoft gimped a few of his workplace AMD machines back in mid-March, Microsoft has finally come through with a fix only 3 months later. Late yesterday, Microsoft issued security fix KB4022722 that addresses this problem for Windows 7...
  25. euskalzabe

    Doesn't every DDR4 motherboard support any DDR4 stick?

    Regardless of speed (faster memory on slower mobo will perform slower, obviously), doesn't the DDR4 specification precisely serve to guarantee that any DDR4 DIMM will work on any DDR4 motherboard??? I ask because I'm about to build a new Ryzen pc and I've never had this concern before. I bought...
  26. heap

    DDR4 memory selection for z170-based system

    Hello, it's been a while since I built my last computer and now I'm researching a new build. This topic is a question about DDR4 memory selection. So far I have selected the Asus Z170-PRO motherboard and an i7-6700K CPU. I think it's correct (if I'm wrong please let me know) that this bus...
  27. dvsman

    My first X99 build ... DDR4 question

    OK I'm hoping you guys can enlighten me / help me out on this. Originally, I got my hands on some DDR4 (GSkill 3200) that was on sale on Jet.com figuring DDR4 = DDR4. Not being able to get it to boot at all, I look closer and see that it's x100 chipset DDR4 ... which I am now guessing is not...
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