Right now I've got a A7v333 R 1.02 and my temps are high partly because you're not supposed to run a XP-M-2600 on it. My V-core is stock @ 1.45v, My 350W PSU is laying down its 12V rail just fine. My socket temps are fine at 30c and my Ambient temp is 26c-29c. However the CPUs diode temp is running a bit on the warm side. I'm thinking of upgrading partly to keep the temps down and partly because I want to overclock a bit more. Right now I'm running 12.6x166(fsb). Oh yeah IDLE I'm at 49c and LOADED 59c. I've narrrowed it down to 2 choices by reading the forum threads on what MBs go good with this CPU and it seems like the A7N8Xe-Deluxe and NF7 V2 are my choices. Which one should I get and why? My ram is 2x512mb corsair value select pc3200. For cooling I've got a all copper Zalman running AS5.