New
#1
GTX 770 crashes.
Just upgraded from my 660ti to ASUS GTX 770 4GB. It crashes during games, i.e. after every game of cod or Bf4 it will crash. Randomly during League of legends it will crash. The screen will go black or flash multi colours or say DVI no signal. Sometimes the music will still be playing in the background but keyboard commands don't affect the system. Sometimes the sound will also crash and leave a load buzzing.
I've tried a clean install of drivers. I've uninstalled the 3D driver and tried uninstalling the realtek audio driver.
I've returned the product to the company for testing and they stated the card was fully functioning and then sent it back.
The gpu temperatures seem to be fine. If I perform a gpu stress test for a few minutes it will eventually reach 80degrees.
I've tried different DVI and HDMI cables, tried both PCI-E slots, ran various scans to check my system.
I'm running an i7-4770 with 8gb of ram. I've tried 3 PSUs the one I'm currently using is 850W. Hard drive is a new Crucial 500gb SSD.
I need ideas as to what the problem might be