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Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - White

Model: CP2K16G64C32U5W
SKU: 12592853
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Customers are saying

Customers are enthusiastic about the product's impressive RAM speeds, excellent performance, and effective heat dissipation technology. They also appreciate its straightforward installation, low latency, and appealing design, which includes options for blacked-out or all-white builds. It's noted that the product is designed for desktop use and is not compatible with laptops.

Generated by AI based on customer reviews.

Features

  • Game-changing speed up to 6,400MT/s

    Secure your tactical advantage with the low-latency performance of Crucial DDR5 Pro OC DRAM, available in speeds up to 6,400MT/s, with a CAS latency of 32. This high-bandwidth, low-latency memory solution helps you dominate the competition in seamless AAA gaming, while streaming, chatting on Discord and uploading your latest gameplay reel. Fueled by Micron innovation, DDR5 Pro OC DRAM supports both Intel XMP 3.0 and AMD EXPO on the same module.

  • Secure the tactical advantage to obliterate your rivals and dominate the competition even as PC games push the limits of memory consumption. 6,400MT/s CL32. 14.3% faster than standard 5600 DRAM

    Battle-ready style

  • Gear up for victory with a precision built, primed-for-action heat spreader —available in an upscale black or white design. Camo heat spreader available in snow fox white. Highlight your tactical advantage with the diamond-cut Crucial logo. Show the power behind your wins with Crucial Pro spine

    DRAM supercharged by Micron innovation

  • Powered by Micron’s latest, advanced DRAM technology, DDR5 Pro OC Gaming Memory is engineered to forge the way for the performance and energy-efficiency that next-gen computing requires. Powered by the latest in Micron DRAM advancement. Gen-over-gen DRAM leadership for trail-blazing innovations that power next-gen CPUs to enable real-world performance benefits

    Elite compatibility

  • Game. Create. Repeat.

    Crucial DDR5 Pro OC Memory supports next-gen multi-core CPUs and stable overclocking with Intel XMP 3.0 and AMD EXPO. Compatible with Intel Core Ultra Processors (Series 2) and AMD Ryzen 9000 Series Processors and above. Create your dream build with flexible Intel XMP 3.0 and AMD EXPO compatibility

  • Whether you’re streaming your latest win or editing hours of gameplay into a new reel, Crucial DDR5 Pro OC has the power you need to multitask with blazing performance while crushing the competition. High speed + low latency = faster frame rates for seamless gaming. Turn inspiration into aspiration with increased bandwidth for livestreams and 3D rendering

Specifications

  • Type of Memory (RAM)
    DDR5
    Form Factor
    Desktop
    Speed
    6400 megahertz
    Latency
    32-40-40-103
    CAS Latency
    32
    Lighting Type
    None
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Reviews

Rating 4.7 out of 5 stars with 34 reviews

94% would recommend to a friend
Customers are sayingCustomers are enthusiastic about the product's impressive RAM speeds, excellent performance, and effective heat dissipation technology. They also appreciate its straightforward installation, low latency, and appealing design, which includes options for blacked-out or all-white builds. It's noted that the product is designed for desktop use and is not compatible with laptops.
This summary was generated by AI based on customer reviews.
  • Performance (15)
  • RAM Speed (15)
  • Heat Dissipation (11)
  • Compatibility (9)
  • Installation (9)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Top Quality Memory with Noticeable Speed

    This is probably the nicest memory set I’ve ever owned. Heat dissipation on both sides drew me in, and their very contained/smooth look with a stealth-black design is just cool. Of course, with low latency and a speedy 6400Mhz, it’s the straightforward upgrade I was looking for my gaming PC. Crucial has done a great job, once again. These slotted into my machine easily and I was up and running with notable improvements across both my gaming and creative workflows in about 5 mins. I use Adobe Illustrator quite often, and love to game, so this has had a nice impact on load times and just about any time where big files are in use, or in load times in games with a lot of high-end assets. And with memory prices have been going up, so I was very happy to pick this up now rather than later. I’m sure it’ll be a godsend well into the future. Plus there’s something nice about owning quality components. Crucial didn’t need to apply such a fun design to the heat spreader to these as once they’re in your machine, you’re not likely to see them up close ever again - but they’re just cool and really solid to hold in hand before installation. Overall, I’d say it’s hard to go wrong with good memory and thoughtful heat management to ensure it lasts. I’d be happy to purchase additional sticks in the future, should I see the need.

    This review is from Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - Black

    Posted by Scott S

  • Rated 5 out of 5 stars

    Excellent Upgrade for Gaming PC

    This is a very nice DDR 5 overclock RAM kit. At 32GB it is perfect as a starter kit on a new gaming machine with high end GPU, or it can also become a very nice upgrade kit. I use the kit to replace my 32 GB setup that has lower clock speed. Therefore, this DDR 5 kit is definitely an upgrade. I am not inclined to perform overclocking although the kit is perfectly capable to do so. My main goal is a stable machine, since my favorite game still has some ongoing issues despite past complaints by the community, even though it's generally stable now. Also, I don’t mix and match RAMs, so the kit replaces the 32 GB RAMs occupying 4 RAM slots in my machine. The kit looks and feels solid. This kit is meant for overclocking, so the memory design incorporates heat dissipation technology, which of course is very important when running at such a higher clock speed and low latency. The heat dissipation design maintains system stability, even if you don’t use the kit for overclocking. The kit supports Intel XMP 3.0 and AMD Expo for as long as your motherboard and processor support it, too. I installed the kit into the dual data rate slots on the motherboard. I let the BIOS to autodetect and load default setting. Interestingly, my computer now runs noisier as the front fan now kicks in by default. This must have been because the memory now runs at higher clock speed and the system naturally generates more heat as it consumes more power. It’s good that my system automatically compensates for the extra heat that the new RAMs generate. I run stability test provided by the PC’s manufacturer and the RAMs past all tests. In terms of booting speed, there is a noticeable improvement. Apps and my favorite game are actually load up faster, and the difference is definitely there. It’s not massive, but it’s there. Additionally, my favorite game used to freeze for a minute or two every once in a while, and occasionally caused the system to crash. With the new kit, the freezing issue resolves more quickly, and the system no longer crashes. This is an upgrade that meets my expectations. Pros: Overclocking ready Heat dissipation design Supports XMP 3.0 and AMD Expo Cons: None so far

    This review is from Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - Black

    Posted by Fudgear

  • Rated 4 out of 5 stars

    Great RAM for older and future platforms. 6400CL32

    To start off, I'm no stranger to Micron and their Crucial branded consumer/OC ram. I've used Crucial RAM for multiple builds and usually find that it's binned quite well relative to competitor options with similar timings, if not overall better. This kit is no exception. Booted up easily and stable on my older 12th gen 12900K based CPU + MSI Tomahawk Z690, which was previously using 5600 JEDEC ram that was *manually overclocked* to 6400 and CL32 with different sub timings. I'm happy to report that Micron/Crucial offer the only *non* Hynix based kit that can hit these speeds and timings with 100% stability when stress testing in 3rd party programs.. which is rare in the DDR5 space. The specific IC being used is a newer "H" die which doesn't have any of the short coming of previous micron based DDR5 RAM. PROS: -Micron IC @ 6400 CL32 is stable on most Intel platforms 12th gen and beyond, (bar subjective memory controller influence + motherboard). -Low profile for smaller cases and tower fan configs without hitting side panel. 35mm. -Solid timings. Would consider this the second best 6400 CL32 option per IC design. -Stable FPS in games. CONS: -Timings not as good as Hynix based options at same frequency or beyond. IE 6400 and CL30. -Plastic trim on top is shinny gloss and can show fingerprints. -Subjectively, feels a little less smooth than the Hynix based kit it replaced. Could just be placebo. NEUTRAL: -Ram is pretty volatile right now, but I trust this kit in regards to binning and overall stability. Always check your motherboards QVL if you're unsure. OVERALL: Quite solid.. This is one of the few kits capable of keeping up with the best DDR5 on the market per 6400 mhz config. I did notice it was a little less smooth for daily task compared to my previous kit, but I have no way to objectively to prove this. Stability was good via testing with programs like OCCT for multiple hours. Both kits run same System Agent, VDD2, and VDDQ TX as far as RAM related voltages go. This is going to be my main kit since It's XMP 3.0 based 1 click. I was annoyed at always having to manually OC the previous 5600 CL46 JEDEC kit that I was using. This solves both aspects as finding a low profile kit that fits my case (011 Air Mini) is pretty rough. Happy with this.

    This review is from Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - Black

    Posted by Skylitday

  • Rated 5 out of 5 stars

    Dual channel,low latency, and solid speeds.

    I just recently upgraded my new pre built from Asus the g700 and that build unfortunately only came with a single stick of 16gb ddr5 ram running @6000mt with a cl 38. Everything seemed fine while playing games that don’t require more than 16gb of ram and I didn’t think anything was needed. That was until I started playing hogwarts legacy at max settings and ultra ray traced everything. I have 2 monitors as my main setup and one monitor is an Alienware 32 inch QD oled 4k and the other is an LG 5k by 2k beast I have an Intel ultra 7 and an Asus tuf 5080 pushing these monitors. So the higher the resolution more ram you need and while speeds are important I’m learning that the cas latency is also very important and that why I chose to upgrade to this crucial pro kit with 32gb ram at 6400mt and a cl32. Now hogwarts runs better with less stuttering and frame drops. I notice that I can run more background task and stream music at the same time which takes up more ram and can cause some gaming issues. Also while single channel does not take as much of a performance hit like it did with ddr5, you will lose a decent amount of frames if you only have 1 16gb stick vs 2. So I’d recommend get a dual channel kit where possible. My pc and gaming is overall better not that this kit is going to make you feel like you have a 5090 but the gains are well worth it. The ram isn’t RGB which I would have preferred but that would have driven the price up even more. That’s the only bad thing I can say now, AI has caused a chain reaction and prices are high right now. But this price is actually more competitive than others I’ve seen elsewhere so that’s a plus. Ram does have a nice blacked out design but you probably won’t be able to see it In You case lol. I don’t d Ai r task like that so I can’t speak to it but I’m sure this kit will help if that’s what you are into as well. I recommend especially when this kit goes on sell which is has before.

    This review is from Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - Black

  • Rated 5 out of 5 stars

    Sleek looks. Great speeds.

    If you're building a new machine or looking to upgrade your existing PC, this could be the memory kit for you. A nice, sleek design without all the sparkling Christmas lights and some really fast speeds make this a great upgrade if you currently have some slower memory or a nice starting point to get you by for a little while. As with any memory installation, setup is simple. Plug the sticks into the two slots your motherboard recommends for dual-channel and you're off to the races. Make sure you enable XMP or you're chipset's equivalent so you get the maximum speed profile. I upgraded an existing 32GB of memory for the extra speeds and so far it's been running without any hitches. The nice design fits what I prefer. I don't need every component in my machine to twinkle. These sticks have a really nice heat spreader covering both sides with a very subtle design etched into it. Not much more to really say about memory. Crucial has always been one of the more reliable brands and have been around for as long as I can remember. Sad to see them going away soon. So get these while you still can!

    This review is from Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - Black

    Posted by swemoney

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Pros for Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - White
Performance, RAM Speed, Heat Dissipation, Compatibility, InstallationThere were no pros for this product—Overall PerformanceOverall Performance

Specs

Questions & Answers

  • What is the memory speed rating?

    The memory speed rating is PC5-51200.

    This question and answer was generated by AI based on customer and product data.
  • What type of memory is this?

    This is DDR5 type of memory.

    This question and answer was generated by AI based on customer and product data.
  • What is the CAS latency of this memory?

    The CAS latency of this memory is 32.

    This question and answer was generated by AI based on customer and product data.
  • How many modules are included in this package?

    There are two modules included in this package.

    This question and answer was generated by AI based on customer and product data.
  • Is this memory compatible with AMD EXPO?

    Yes, this memory is compatible with AMD EXPO.

    This question and answer was generated by AI based on customer and product data.
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