I am undecided on what to do. I am building a c2d e6400 with 1950XT video card. I would like to OC at some point and upgrade to a dx10 card in year or two. Should I just get a good cheaper psu now and upgrade if need be when aqnd if I get a dx10 card, or just go for the larger PSU now and hope it will still work in the future. Here are the 2 PSUs on my short list. I don't think either will power OCing and a dx10, but maybe I'm wrong. Does anyone have any suggestions for a Sub $100 PSU cabable of my future dx10 and OCing requirements?
ENERMAX EG465P-VE FMA 2.2 ATX12V 460W Power Supply
FSP Group (Fortron Source) AX450-PN, 12cm FAN, version 2.0, 2 SATA, PCI Express, 450W Power Supply
ENERMAX EG465P-VE FMA 2.2 ATX12V 460W Power Supply
FSP Group (Fortron Source) AX450-PN, 12cm FAN, version 2.0, 2 SATA, PCI Express, 450W Power Supply