I have AMD Overdrive, and while I was in a major city in Guild Wars 2 I checked it, I opened the window up and my friend took a look at it, saying it was at 98-100% already, and I couldn't really overclock it. Hopefully that answered your question, otherwise I don't know how else to check that.
Processor upgrade information
Max TDP: 95W
Motherboard supports the following processor upgrades:
NOTE: Only Socket AM3 processors are supported with this motherboard.
AMD Phenom II X6 10xxT Six-Core (Thuban core)
AMD Phenom II X4 9xx/9xxe/8xx Quad-Core (Deneb core).
So what's your budget for a new cpu? or do you want to try an overclock with a decent cpu cooler first to see if it makes a difference?
ok I'm no expert on PSU's but I have heard nothing good about LOGISYS.... Anyway Just remember that that probably doesn't even output 400W safely anyway.
But your motherboard only supports 95W cpu's , I think you should either buy the phenom x6 95W and OC' it a little OR, you should OC what you have and save up for a new motherboard+cpu. (probably won't cost even over $200 for a good upgrade).