Customer Ratings & Reviews

[Employee of bestbuy] It is honestly the best ram for compatibility and for reliance

Great delivery great sale on RAM only reason I could build my PC

Very happy with performance, a very good mid-range gaming DDR5

Solid Ram for the price. Works great and work fast!

Very quick RAM for my type of work. Also the flat black goes well with my blacked out theme.

I purchased this recently, and because I'm an adult, it took me a few weeks to put it into my new PC build. I noticed the system was lagging, and did some troubleshooting. Turns out the 2 32gb sticks of ram that Best Buy sold me, were in fact 8gb sticks. They are labeled as 64gb (2x32gb) sticks. So I wouldn't have blamed Best Buy, but the fact that best buy refuses to replace them is why I will never buy from them again, and am leaving this with a 1 star review. Thankfully I have a dispute open with my payment service and they have agreed this is unacceptable so I can get my money back.

The CORSAIR VENGEANCE 64GB DDR5 5200MHz C40 UDIMM Desktop Memory is a phenomenal upgrade for anyone looking to maximize performance and stability in their system. From the moment I installed the two 32GB modules, I could immediately feel the difference — applications opened faster, multitasking became smoother, and overall system responsiveness improved noticeably. Running at 5200MHz, this DDR5 kit delivers blazing-fast speeds that make it ideal for gaming, creative workloads, and professional applications alike. Whether rendering high-resolution video, running complex simulations, or managing large databases, the VENGEANCE handles it all without breaking a sweat. It also pairs beautifully with modern CPUs, allowing the system to take full advantage of DDR5’s higher bandwidth and efficiency. The design is sleek and understated, featuring the classic black aluminum heat spreaders that not only look great but also keep temperatures low, ensuring long-term reliability and consistent performance even during heavy workloads. Installation was quick and hassle-free — plug and play with automatic detection at the rated speed on most modern motherboards. One of the most impressive aspects of this memory is its stability and compatibility. I’ve experienced zero crashes or instability, even while pushing my system with demanding software and games. It’s clear that CORSAIR’s quality control and engineering expertise shine through in this product. In summary, the CORSAIR VENGEANCE 64GB DDR5 5200MHz kit is an absolute beast for anyone who demands top-tier performance and reliability. It’s perfect for power users, gamers, and professionals who need uncompromising speed and capacity. If you’re upgrading to DDR5 or expanding your high-performance desktop, this memory kit is a no-brainer — fast, cool, stable, and built to last.

Easy installation. Good quality. Gave my pc the boost that I needed for video editing.

Excellent memory. I use this to upgrade my Dell XPS 8960 to 64 GB of memory from the original 16 GB. Now I will never worry about running low on memory. Everything is running smoothly. Installation was super easy. Just pop out the original memory sticks and pop in the new ones.

Awesome performance after installing and easy install

Came in time. The Ram works perfectly and fast speed.

It's been fast and hasn't given me any weird issues. Worthwhile upgrade from 32GB. However, I can't wholeheartedly recommend it at the current price because of the RAM surges ($689.99 USD as of writing, I bought it for several hundred less).

upgraded my system memory to handle running multiple virtual machines and local servers simultaneously. These modules installed easily and have been completely stable under heavy daily use. The low-profile design provided plenty of clearance for my large CPU air cooler.

Fast and easy install it was amazing and extremely responsive

Got a new mobo so, naturally, had to upgrade the RAM. Was thinking 32GB but BestBuy had 2x32 Corsair for almost the same price as the off-brand 2x16GB's at the competition's website. What a difference, really opens up the breathing room, plus a trusted quality brand.

Major improvement going from DDR4 to DDR5, and the Vengeance is a brand that I have stuck with for several years now. Easy to install, and dependable performance combines with an excellent price.

Exactly as advertised. Works great in my upgraded system. I only wish i pulled the trigger a month sooner before prices jumped. Great job on best buy of still keeping strong on MSRP or close to peices. The same thing was $100 more everywhere else at the time.

Essential element to bumping up my new computer from 16GB to 80GB for now. Easy to install and only minor hiccup with my CyberPowerPC that just required a bios reset.

"Excellent performance and stability! The CORSAIR Vengeance 64GB (2x32GB) DDR5 5200MHz C40 UDIMM delivers impressive performance for those in need of high capacity and speed in their desktop setup. Installation was easy, and the memory offers great value for both gaming and demanding tasks. The black design also complements most setups. Highly recommended for anyone looking for reliable and powerful memory."

Good fast RAM, no issues with them. Plenty of memory for not a bad price