My new X2 3800+ is coming this Tuesday and I plan on putting it in my Epox 9NPA+Ultra mobo that has the NF4 Ultra chipset but I was wondering how SIS and VIA chipsets compare. I've seen people say that the Epox is one of the best mobos for OCing and performance but I havent seen any articles comparing chipset performance on modern cpus. Can anyone advise me? Thanks.