Originally Posted by 10acjed
definitely a decent OC/voltage and your temps look good if that image is load temps.
I'm quite the OC noob myself, but looking at that pic, is there only one instance of Orthos running? There's a big spread between core temps as well, which suggests only two of the cores are being loaded, not all four. I thought you needed two instances of Orthos to hit all four cores on a quad, correct?
As 10acjed suggested, I would get Prime95, because that will hit all four cores in one instance.
Again, I'm new at this myself, so someone please check my work...