Looking at picking up a hd 7950 but am unsure if my current power supply could handle it. If i ran everything stock i think it would be fine but i want to keep my cpu overclocked and overclock the gpu as well. here is what my pc would be with the new graphics card.
My power supply is 550Watt Antec PSU http://www.newegg.com/Product/Product.aspx?Item=N82E16817371016
MSI 870s-g46 mobo
8gb ddr3 1333 gskill ram
AMD Phenom II X4 955 BE 3.7 ghz (OC)
COOLER MASTER Hyper 212 Plus
sapphire Radeon 7950 (OC)
Windows 7 64bit
1 TB hdd
My power supply is 550Watt Antec PSU http://www.newegg.com/Product/Product.aspx?Item=N82E16817371016
MSI 870s-g46 mobo
8gb ddr3 1333 gskill ram
AMD Phenom II X4 955 BE 3.7 ghz (OC)
COOLER MASTER Hyper 212 Plus
sapphire Radeon 7950 (OC)
Windows 7 64bit
1 TB hdd