OS:WINDOWS 7 ENTERPRISE 64 BIT SP1
CPU:OLD ASS i3 2100
RAM:DDR3 DUAL CHANNEL 8GB
MOTHERBOARD:ASUSTEK COMPUTER INCHL P8H61-M LX LGA1155 (2ND GEN INTEL)
GPU:GIGABYTE GTX 1660 6GB OC (with a intel HD graphic onboard)
PSU:something something 500w
ok so the thing is my gpu arrived early today and wanted to test it on my old setup so im done placing the gpu on the pci-e, done plugging the psu adapters to the gpu, buyed a DVI cable and plugged it on my gpu, when i turn on the computer monitor goes black, BUT THE GPU FAN IS STILL SPINNING,i tried it on my friends pc and monitor but the monitor on my friend pc doesn't work either, still the same black ass screen,any solutions?