Last updated at 31/08/2026 16:42:18
CORSAIR Dominator Platinum RGB DDR5 64GB (2x32GB) DDR5 6400 (PC5-51200) C32 1.4V Intel XMP Memory - Black
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originally posted on mwave.com.au
REALLY happy with this RAM. The LED bars look much better than the Vengeance models and other brands, more professional than just a big ole led bar. It won't forget the colour setting from being powered off etc, like how some brands annoyingly behave.It's very fast too, I wasn't actually expecting a noticeable difference with lower timings, from a slower CL kit, but yeah it is subtlety smoother. The RAM also accepts the "Tighter" and "Tightest" of the 'high efficient memory' profiles no issue on an MSI X670E. The boot up times once the memory is trained is down to 5-10 seconds. Very happy with it!
originally posted on caseking.de
The memory works fine. Didn't have any crashes or bugs due to it failing.However, although it says 6000, the system recognizes it as 4200. This model seems to be in the list of supported DDR models, but it IS weird that it is limited to 4200.I didn't want to mess with it yet since i don't have any replacement DDR, but will try to get to the bottom of it when i do.TL,DR : Works fine with a bit of an unexpected downgrade.
originally posted on scan.co.uk
So, I purchased these RAM units for my first ever build, as I wanted to get into game development. I had little knowledge on what I was purchasing, but many reviews outside of Scan spoke highly of these. Now, while I don't believe the are the most compatible for my build, they more than do the job. However, I did have to reconfigure the RAM to take advantage of the 5200 mega transfers. Thankfully, that was an easy job. The RGB is spot on too and you can literally customise each led individually to meet your colour needs.
| SPD profile | Y |
| Memory voltage | 1.4 V |
| Memory layout (modules x size) | 2 x 32 GB |
| Memory form factor | 288-pin DIMM |
| Memory clock speed | 6400 MHz |
CORSAIR Dominator Platinum RGB DDR5 64GB (2x32GB) DDR5 6400 (PC5-51200) C32 1.4V Intel XMP Memory - Black
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
REALLY happy with this RAM. The LED bars look much better than the Vengeance models and other brands, more professional than just a big ole led bar. It won't forget the colour setting from being powered off etc, like how some brands annoyingly behave.It's very fast too, I wasn't actually expecting a noticeable difference with lower timings, from a slower CL kit, but yeah it is subtlety smoother. The RAM also accepts the "Tighter" and "Tightest" of the 'high efficient memory' profiles no issue on an MSI X670E. The boot up times once the memory is trained is down to 5-10 seconds. Very happy with it!
The memory works fine. Didn't have any crashes or bugs due to it failing.However, although it says 6000, the system recognizes it as 4200. This model seems to be in the list of supported DDR models, but it IS weird that it is limited to 4200.I didn't want to mess with it yet since i don't have any replacement DDR, but will try to get to the bottom of it when i do.TL,DR : Works fine with a bit of an unexpected downgrade.
So, I purchased these RAM units for my first ever build, as I wanted to get into game development. I had little knowledge on what I was purchasing, but many reviews outside of Scan spoke highly of these. Now, while I don't believe the are the most compatible for my build, they more than do the job. However, I did have to reconfigure the RAM to take advantage of the 5200 mega transfers. Thankfully, that was an easy job. The RGB is spot on too and you can literally customise each led individually to meet your colour needs.
A good kit of ram ddr5 Corsair Dominator Platinum RGB. This ram has a 32 gb full size, but is a 2 modules for 16 gb. A characteristics is good: frequency is 5600 MHz, latency cl36. Memory chips from Micron. A design is good: a black radiators with rgb illumination, a high of radiators is 55 mm
Excellent RAM. Very fast, and works well with the EXPO settings on my motherboard.Just worth noting that I bought another (identical) set of this RAM (so that I could populate all 4 RAM slots on my motherboard), but the max speed dropped to 3200MHz - I tried enabling EXPO with all 4 slots populated, but the BIOS would only boot in safe mode. It seems that there’s some ongoing issues with AMD/motherboards supporting high speed RAM.
I bought two of these kits to run 4x16 DDR5. I was just curious how the performance would go, and what a ride it has been. Kit[0] was fantastic. Just absolutely phenomenal OCing results. They booted at 6933CL32, and had 'em stable at 6800CL32 on my Z690 Formula for very reasonable voltages. Bonkers! Kit[1] was... okay. Required much looser timings, higher voltages, and couldn't boot 6933. Running all 4 sticks, I managed to surpass everyone's expectations and had them at 6200C30, stable across Karhu 10000% coverage, TM5 Anta Extreme, and Y-Cruncher. Beautiful results, until the fire nation attacked. And by that I mean Kit[0] died on me just a few days in. Well, life happens and Newegg is fantastic about replacements, so I had it replaced. Let's call this kit... ... MoreI bought two of these kits to run 4x16 DDR5. I was just curious how the performance would go, and what a ride it has been. Kit[0] was fantastic. Just absolutely phenomenal OCing results. They booted at 6933CL32, and had 'em stable at 6800CL32 on my Z690 Formula for very reasonable voltages. Bonkers! Kit[1] was... okay. Required much looser timings, higher voltages, and couldn't boot 6933. Running all 4 sticks, I managed to surpass everyone's expectations and had them at 6200C30, stable across Karhu 10000% coverage, TM5 Anta Extreme, and Y-Cruncher. Beautiful results, until the fire nation attacked. And by that I mean Kit[0] died on me just a few days in. Well, life happens and Newegg is fantastic about replacements, so I had it replaced. Let's call this kit... Kit[2]. Man, Kit[2] has been absolute garbage. Couldn't get it to run XMP, and when running both Kit[1] and Kit[2] for my 4x16 setup, it has been an absolute nightmare to get 6200CL32 and 6000CL30 stable. But I did it because the OCing community is full of kind geniuses who just want to see me succeed. Ultimately, this kit has left me requiring to INCREASE my tRCD and tRP to run 6200. You would think that a kit rated for 6200 36-39-39-76 would be able to run x-39-39-y at 6200, even if it was on 4x16. Nope! I've been forced to either run 6000 or loosen tRCD and tRP to 40 now. Anyway, all that to say: my experience with these kits has had so much variation that I can't guarantee satisfaction for anyone looking to OC their DDR5. But I can tell you that great results are achievable with this kit -- it just might require a bit of luck in winning the silicon lottery.
Bought 2 sets of these totaling 64gb of DDR5 for my AMD 7950x build.Ram IS S1 (single channel) by the way if anyone is wondering.Having 64gb in a MSI Pro 670-P running the AMD 7950x I had to reduce the speeds to 5200Mhz otherwise it would Bsod or simply not boot.ICUE constantly crashes the LEDs on the Ram, find an alternative program to run the Led set up in my opinion.The title of the Ram on PcCaseGear says 6200Mhz but the spec sheet when your scroll down states 5200MhzOverall the construction is nice and solid, very well built sticks and should hold up very well for a very long time but it did take some tweeking in the Bios to get it running stable, however if you plan on running only 32gb then there is no reason to tweek anything from what I've tested.
Staff sold me the wrong RAM. I had bought a very high end system off them just under a year ago. They had access to my specs and said these RAM sticks would work although they noted that they no longer sold the identical sticks they'd sold me earlier in the year. Ended up having to send these back as they just crashed my system and was forced into spending a load of money on 2x32GB sticks instead. I now have my original year old sticks up on Ebay as I can't find a pair for them and they wouldn't take them back.... not happy that I spent a small fortune on a high end system only to find out I couldn't even update the RAM.
Xmp makes my pc crash every 10 seconds in game. Very bad product. Seems like many other users are experiencing the same thing. Paired with a z690 prime mobo in my case. Do not buy. Took a while to figure out the problem on my new build, and Best Buy will do an exchange 32 days about purchase. Forget the RMA with Corsair, it takes forever and you'll be stuck without ram for a while anyways. Corsair sucks nowadays unfortunately. Works fine with xmp off but why tf would you spend 350 cad on 4800mhz
Good Points: Can customise the RGB effect with Corsair iCue.Solid build quality, looks and feels premium.Super fast and generally reliable.Improvement Points: Still a new technology so can be a bit temperamental when clocking to the desired speed of 5600Mhz, with 4 DIMMS full.Still expensive as a new revision of RAM.
| SPD profile | Y |
| Memory voltage | 1.4 V |
| Memory layout (modules x size) | 2 x 32 GB |
| Memory form factor | 288-pin DIMM |
| Memory clock speed | 6400 MHz |
Push the performance envelope with Intel-optimised Corsair Dominator Platinum RGB DDR5 memory and take advantage of DDR5's higher frequencies and larger capacities, precisely controlled via Corsair iCUE software. In the age of many cores, DDR5's unprecedented processing speed ensures your high-end CPU gets data quickly and smoothly. Whether you're gaming, creating content, opening 100 tabs or multitasking, your PC can complete complex tasks faster than ever before.
Push the performance envelope with Intel-optimised Corsair Dominator Platinum RGB DDR5 memory and take advantage of DDR5's higher frequencies and larger capacities, precisely controlled via Corsair iCUE software. In the age of many cores, DDR5's unprecedented processing speed ensures your high-end CPU gets data quickly and smoothly. Whether you're gaming, creating content, opening 100 tabs or multitasking, your PC can complete complex tasks faster than ever before.
in 1 offers
The lowest price for Corsair Dominator CMT64GX5M2B6400C32 Memory Module 64 GB 2 x 32 GB DDR5 6400 MHz right now is $2,343.49 at Amazon.com.au.
The all-time low was $629.00 on 27 Apr 2026 — today's price is 273% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 31 Aug 2026.
Corsair Dominator CMT64GX5M2B6400C32 Memory Module 64 GB 2 x 32 GB DDR5 6400 MHz
Push the performance envelope with Intel-optimised Corsair Dominator Platinum RGB DDR5 memory and take advantage of DDR5's higher frequencies and larger capacities, precisely controlled via Corsair iCUE software. In the age of many cores, DDR5's unprecedented processing speed ensures your high-end CPU gets data quickly and smoothly. Whether you're gaming, creating content, opening 100 tabs or multitasking, your PC can complete complex tasks faster than ever before.
Push the performance envelope with Intel-optimised Corsair Dominator Platinum RGB DDR5 memory and take advantage of DDR5's higher frequencies and larger capacities, precisely controlled via Corsair iCUE software. In the age of many cores, DDR5's unprecedented processing speed ensures your high-end CPU gets data quickly and smoothly. Whether you're gaming, creating content, opening 100 tabs or multitasking, your PC can complete complex tasks faster than ever before.
