Well that time has come. I have decided to upgrade my q9450 with core i7. Problem is I can not decide on the mobo. I am currently looking at the MSi x58 Eclipse http://www.newegg.com/Product/Product.aspx?Item=N82E16813130215 or the msi x58 SLI http://www.newegg.com/Product/Product.aspx?Item=N82E16813130220. Main difference is eclipse has 3 x16 10 sata vs 2 x16 and 8 sata. Eclipse has xfi card which is not an issue as i use a xfi titanium pcie card.