Quote Originally Posted by zoson View Post
Testing 21x200 right now with mem at 2000mhz 9-9-9-25-110-8 1T instead of 20x210 2100 10-10-10-27-110-8 1T. I've dropped my vqpi down to 1.325 and it's still stable. Didn't seem to make any difference with my temps though.

I haven't tried extensive testing with CPU PLL yet, but I am testing tonight with it. I'm hoping it'll help since dropping to 21x200 didn't allow me to lower my vcore any, just vqpi.

Honestly, I was doing 210 because I was hoping for 4.4ghz on the 21x multiplier. I run many virtualized environments for work, and they really, really like lots of memory bandwidth. I got it stable at 20x210 but saw that my temps were too high to push further. I'm optimizing for 21x200 now.

I've ordered some yate loon high speeds from petra's to replace the enermax magma fans so that I can get better performance out of my rads. We'll see how much I benefit going from ~1600rpm at full loads to ~1900rpm. I'm hoping Q-FAN can control the fans well enough to ramp them down to ~1200rpm when not fully loaded. The enermax ones sit at ~1100-1200 rpm at idle now.
Yeah, I am still playing with mine. I seem to be close to 4.4Ghz, just not sure how much voltage I want to run through it. I do video conversions, but I use my GTX460's to do it, so it's more for just seeing what I can get out of it than anything else.

I like the Yates, but I would have done the Gentle Typhoons instead, although a bit more expensive. There is a great fan review by Martin in the water cooling section if you have not seen it yet. A lot of useful information in there.