The new GPU isn't recognized by the system and only the fans on the GPU start spinning without outputting signal
Specs:
Motherboard: Gigabyte GA-H61M-D2-B3
CPU: Intel i3-2100
PSU: be quiet! Pure Power L8 600W
GPU: Gigabyte 960 GV-N960OC-4GD
Specs:
Motherboard: Gigabyte GA-H61M-D2-B3
CPU: Intel i3-2100
PSU: be quiet! Pure Power L8 600W
GPU: Gigabyte 960 GV-N960OC-4GD