my gpu fan spins but no display

solankiaryan5

Prominent
Nov 18, 2017
7
0
510
i have gtx 1060 3gb i connect it to my pc it worked for 20mins then screen shows white dots and then the display goes of from then when i connect my gpu it gives no display but when i use inboard graphics it works

my specs
i3 7100
h110 gigabyte
corsair vs 450
1 tb seagate
plz see into matter
I USED MY GPU FOR ONLY 15 MINS JUST 15MINS BRAND NEW PACKING
i use hdmi for gpu and vga for inboard graphics 22inch monitor