I recently bought an i7 8700k and GTX 1070ti to upgrade my pc that currently had 1050ti and a pentium cpu but it wasn't so great. I replaced my old cpu and the gpu with the new ones and tried to start up my computer but it wouldn't turn on. At first i was confused, but then i decided to mix up the pc parts. I used the 8700k cpu with my old 1050ti and my pc still wouldn't turn on. Then i put in the Pentium cpu with the 1050ti to check if my pc would even turn on with the old parts, and it did. Then i tried the Pentium cpu with the 1070ti and the pc turned on and i logged into windows, but then i opened up "dxdiag" and went to display but the gpu wasn't there. It didn't say the 1070ti under "name." It seems like my pc just doesn't want an upgrade but i do. Please help and provide suggestions for what i should do.... please....
