Motherboard and GPU Compatible?

[nod_r]

I have a Gigabyte GA-880ud3h and my CPU is a phenom x4 805. I'm getting a new graphics card which is either GTX 750 or 950 but I don't know if its compatible or not

 

[R_1]

they will work. However the board is PCIe2.0 and the cards are PCIe3.0. the cards will work and operate, they just will not run at full speed.

like being forced to drive 75MPH even though the speedometer goes to 90MPH.

it will work, it will work better if you upgrade the CPU and Motherboard later. its like having an upgrade waiting. when you replace the RAM, MOBO, and CPU the GPU will be able to peg the speedometer, so to speak.