Quote Originally Posted by Leeghoofd View Post
200Bclock is trickier. Plus an even multi need more volts to stabilise, hence why many users go for the odd multies. I will look into ya thing next week when I'm back at home... which rams at what speed ?
Just wondering do you have any info for the reason of this? I noticed the same on my 965XE. For instance 138 x 30 wouldn't go much of anywhere at 1.42vcore. Yet, 135 x 31 would run fine at the same voltage.

I've ran several combinations of even numbered multipliers and the chip really doesn't seem to like it without a voltage bump.