Quote Originally Posted by Moonunit View Post
Those are very decent timings at that speed. So the vtt is the main setting? Cause I was worried about the 4000Mhz uncore "limit" on the X58 that many people struggle to get past. Any other voltages that should be raised in order to get the system to boot @ 2000Mhz ?
@Cryptik, thanks for the help and could you possibly post your bios settings to get there?

On a side note has anyone modified their NB cooler for air as I get the feeling this would also help with stability and possibly a higher Bclk? ie Used an aftermarket cooler such as a thermalright or made their own? Had search through some of the other threads but seems the pictures have expired.
Totally depends on your CPU and ram. If your ram can do DDR3-2000, it basically just comes down to your CPU IMC. Some take significantly more Vtt than others for higher ram speed / uncore stability.

Just did some quick tests, at DDR3-2000 & DDR3-2100 8-8-8-24 1T. For simplicity, all ram timing settings set to auto except primary timings and B2B Cas delay.

HCI Memtest 180% + @ DDR3-2000 8-8-8-24 1T @ 1.627v | B2B = 4 | 4000 MHz Uncore @ 1.31 Vtt



Everest at DDR3-2100 8-8-8-24 1T @ 1.627v | B2B = 4 | 4200 MHz uncore @ 1.39 Vtt



Quote Originally Posted by DomagojX View Post
I recently bought R2E RNA and without sound card, i only got board nothing else. Lately i bought SupremFX-II audio card , pluged it into black slot (Supreme FX-II is lightining blue so the card should work) and trying to install drivers and i I'm getting this error "audio driver files do not support your computer hardware"



I have win7 x64 (I tryed and @ vista x32, XP x32), i used the latest drivers from asus site, the only thing that might be problem is that this supremeFX-II is from rampage formula board but i think it should work on rampage II extreme to??? in bios is audio enabled i tryed in bios AC97 and HD audio but i still get same error again, I really don't know what anymore to do?? is maybe sth with board wrong or is maybe somewhere trick in moterboard Jumpers????? plizz any suggestion
Could be the card is for a different board but it could be driver issue. I remember something about people having issues sometimes with W764, but I use same OS with no issues with card that came with R2E. Have you tried drivers for Rampage Formula to see if that works?