Today AMD have launched some new chips in the form of Phenom II X4 975 BE and Phenom II X4 840.
Below, we have a list of reviews with the various chips and boards, overclocking results and our own in-house testing for you to give a read. Enjoy!
I'm not being biased here, but the best review is probably this one here - it's from an awesome site you may of heard of, TweakTown *grin*.
Hardware Heaven - AMD Phenom II X4 975BE CPU and ECS A890GXM-A2
Overclockers Club - AMD Phenom II X4 975 & 840
PureOverclock - AMD Phenom II X4 975 and 840
LegitReviews - AMD Phenom II X4 975BE and 840
KitGuru - AMD Phenom II X4 975 overclocking