i'm planning on building a semi budget/semi gaming computer when i get my tax return. the board i'm currently looking at http://www.newegg.com/Product/Product.aspx?Item=N82E16813128358 which is a gigabyte GIGABYTE GA-EP45-UD3P LGA 775 Intel P45 mobo. the only thing that scares me is the fact that it has 2x pci express 2.0 one at 16x and one at 8x. i'm only putting one vid card in it at first but i want to drop in another later. will the fact that one of the PCIE slots is only 8x hurt me and should i look at another board for that reason?