So I need some help, I have a GIGABYTE motherboard the model is the GA-P35C-DS3R LINK->http://www.gigabyte.com/products/product-page.aspx?pid=2551#ov atm I have 4 x 1 DDR2 CORSAIR RAM & I want to upgrade to double that, my mb have 4 sockets for DDR2 800 & 2 sockets for DDR3 up to 1066, I'm thinking to buy this RAM LINK->http://www.corsair.com/en/memory-by-product-family/vengeance-pro-series-memory/vengeance-pro-series-8gb-2-x-4gb-ddr3-dram-1600mhz-c9-memory-kit-cmy8gx3m2a1600c9b.html so I want to be sure before I spent money that the RAM is going to be compatible with my mb, I know that the 1600 MHz will go down to 1066 & before some one ask why spent money to get lower numbers the answer is because I might upgrade my PC later & change mb/cpu so I want to have them ready for then & get the extra MB of RAM I am in need now, so can some one reassure me that this RAM I want to buy will not have any prob with this specific mb I currently have?