Will the XFX Radeon HD 6790 work well with the MSI
H61MU-E35 (B3) LGA 1155 H61 using the Corsair
Builder Series 500 Watt ATX 12V Power Supply?
the msi mobo has a pcie 2.0 slot, so the 6790 should fit nicely. the psu is capable of handling the 6790 and othe cards (i am assuming that you're getting the cx 500 v2). the rest depends on the case - whether it can fit the 6790 or not. check the case dimensions and the gfx card dimensions.