This week I'm going for an upgrade to build a quad core sytem. My budget not more than 10k. As I do more sort of video encoding I guess a quad will serve much better than x2/x3. decided on this config AMD X4 9650 - 6300 Asus M2N68-AM SE2 - 2300 2GB Transcend DDR2 800 - 1200 retaining other old accessories. Are there any better configuration that I can look forward in this budget. kindly suggest.