Placa madre LA-C912P CN-0DVV6W para Dell Alienware 15 R2 17 R3 I7-6700HQ GTX970M
But about the installing, it is the most important factor in motherboard issues. If there is any mistake of install, it will cause the black video or cannot boot, etc. 1 Original motherboard. We would try our best to help you solve the problem.