hi. im using the rig in my sig. i have a 4890 lying around, as well as an athlon II x4 630, and 6gigs of ddr3 1066 ram. im wondering if i should go ahead and invest in an amd motherboard for the x4 630 i have. does this chip overclock very well? will it go further than my q6600 at 3.4Ghz, and perform any better than it? and about the 4890, it just seems that my gtx260 does better with loading the game and running cooler. maybe the drivers are better, i dont know, but overall give me your opinion. should i just chill with what i have, or spend some $ and get the am3 board and build a computer on hopes of it being better than what i have? if i were to get a board it would need to be around say $125 tops and from tiger or the egg. keep in mind the board im using now with the q6600. its great, and only want to spend $ if it will give me an edge worth the buck over my current setup. thanks again