Quote Originally Posted by kaka_89 View Post
hey guys, i just got a DDR3-2133Gskill RipjawsX to play with..

i've tried to go with 2133mhz with 4266uncore..i've managed to get it bootable up too 1.6525v of cpu/vtt which i think is quite high, and btw, my board is fully watercooled..

but, with that cpu/vtt, it seems not stable because getting i'm getting bsod whenever p95 starts..i've plan to go beyond that cpu/vtt but in bios, the reading will be highlighted in red when it is above 1.6525v..

my question is, can i push further regardless of that warning..??..i've seen reviews on this forum that goes up too 1.8x cpu/vtt to reach 2xxx dram freq...
4266 is VERY high uncore. Most CPUs have trouble hitting 4000 uncore! 1.65v is way too high. You're already risking CPU damage beyond 1.45v.

2133MHz ram is mainly designed for Gulftown, Lynnfield, and SandyBridge. They only require 1.5x uncore, not 2x like Bloomfield.
Quote Originally Posted by Leeghoofd View Post
I would go for lower ram speeds with tighter timings and appropriate ram setting tweaking (auto RTL can kill some speed )...
Exactly. See if you can hit 4000MHz uncore with 1.45v qpi/vtt. Then run your memory at 2000MHz with tight timings.