Question Whats better 64GB corsair vengeance 5200mhz or corsair dominator 32gb 5600/6200mhz

[slash86]

Hello all. Iam currently in the process of buying a new custom build pc. At the moment I haven chosen 64gb of Corsair vengeance ddr5 5200mhz for a Ryzen 7800x3d processor. However iam not sure if I would of been better dropping down to 32gb corsair dominator 6200mhz. It's is -£0.90 difference in price. Or there is 5600mhz -£27. I play games like Battlefield and call of duty. Would I be better off sticking with the 64gb or would I be better going down to 32gb at a higher speed? Thanks for reading.

 

[Dragos Manea]

64GB , 5200 Mhz at cl 28 would be better then 32gb, 6200 mhz cl32. Performance is almost identical but you get double the capacity.

 

[slash86]

64GB , 5200 Mhz at cl 28 would be better then 32gb, 6200 mhz cl32. Performance is almost identical but you get double the capacity.

Thanks. I think the 64gig kit is cl40 and the 32gb is cl 38.

 

[Dragos Manea]

Thanks. I think the 64gig kit is cl40 and the 32gb is cl 38.

Both are low quality, you should go for something like cl 28 for 5600 Mhz/5200 Mhz and cl32 6200/6600 Mhz

 

[pete_101]

I would personally avoid XMP RAM and look for AMD EXPO for the Ryzen 7000 series. I've had issues with XMP, as have others.
The X3D CPUs aren't as sensitive to RAM timings, compared to non 3D, because of all that V-Cache they have. Do you really need 64GB?

 

[Endre]

Hello all. Iam currently in the process of buying a new custom build pc. At the moment I haven chosen 64gb of Corsair vengeance ddr5 5200mhz for a Ryzen 7800x3d processor. However iam not sure if I would of been better dropping down to 32gb corsair dominator 6200mhz. It's is -£0.90 difference in price. Or there is 5600mhz -£27. I play games like Battlefield and call of duty. Would I be better off sticking with the 64gb or would I be better going down to 32gb at a higher speed? Thanks for reading.

Hello!

I'd go with the 64GB kit.
However, you should choose a kit that offers both: XMP & EXPO.
Here's an example:
KF556C36BBEK2-64 (2x32GB 5600MT/s CL36 @1.25V, 2Rx8 EXPO/XMP)