PC not displaying after installing gpu

kingsean021

Prominent
Nov 30, 2017
1
0
510
I recently got a gt 710 and I was going to install it in my hp Compaq 6000 pro sff, but when I tried installing it, my vga monitor didn't get signal, regardless of if the cable was plugged into the motherboard or the gpu. My pc has the intel q45/43 chipset and a 240 watt psu. Also when I installed the gpu, I didn't get any beep error codes. I'm pretty sure that my pc is turning on because my pc fan and hard drive turn on. Also when I take out the gpu after turning on and turning off my pc with it in, its warm so I'm pretty sure that it's getting power. So is there any way of fixing this?