G.Skill Ripjaws X Series CAS 7 vs. CAS 9

bluellama92

Reputable
Apr 11, 2015
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I'm looking through RAM options for a gaming PC build and I saw these two cards from G.Skill
G.Skill Ripjaws X Series (Blue) which has a latency of 7
G.Skill Ripjaws X Series (Red) which has a latency of 9
It looks like they are the same price despite the Red having a much higher latency. The only other difference is that the Red version has a heat spreader. Does that really make enough of a difference to make up for that increase in latency? It seems like the blue version is a no-brainer.
 
Solution
The blue version would indeed be "faster", but only in rare real-world situations. Benchmarks would certainly look better. For gaming, even at best you may gain 1-2FPS in specific games(though realistically it's probably .5 FPS), but most likely you'd never notice the actual difference.
The blue version would indeed be "faster", but only in rare real-world situations. Benchmarks would certainly look better. For gaming, even at best you may gain 1-2FPS in specific games(though realistically it's probably .5 FPS), but most likely you'd never notice the actual difference.
 
Solution

Tradesman1

Legenda in Aeternum
Put side by side, you see better performance at 1600/7, depending on your CPU though, they can be OCed to give even better performance increases, the 1600/7 sticks can generally be OCed to 2133 fairly easily, where the higher bandwidth can provide even more FPS, in gaming, that's more FPS and in other tasks, especially multi-tasking, things like VMs, video, imaging, CAD or anything data intensive or using large data sets, you see even greater gains