Which PCIE slot do I put my GPU

jeano99

Honorable
Dec 24, 2013
23
0
10,510
I have the m5a97 r2.0 mobo. It is currently installed on the bottom (black) pcie slot. Im not sure if I should put it on the top one (blue slot). because it says this thing on the asus specs.. (1 x PCIe 2.0 x16 (blue)
1 x PCIe 2.0 x16 (x4 mode, black) ) help thanks