foxconn g31mxp

I read here and there , that the GT 1030 needs a UEFI bios motherboard , my g31mxp has a legacy bios , and I instaleld the latest update which was released in 2011 , so here the thing , I read somewhere else as well that any board comes with a PCIe X16 will work just fine . so If I bought it...

as the title says will I be able to use the GT 1030 on this motherboard ? Foxconn g31mxp ?. Since the GeForce website says the bus support is : PCIe 3.0 , and I'm not sure if my motherboard has this connector .