Sounds like an overheat, happened with my custom built PC too. Your case thermometer doesn't tell you crap. Get Core Temp. Make sure there's good airflow ie your fans aren't blocked up with dust. Blow some compressed air throughout the entire of your PC - you get the idea.
CPU and graphics card die temps are typically around 90C. It's pretty easy to reach 90C if your case is at 36C
Check for shorts in your PSU to the videocard. Even a slightly broken wire would definitely cause this issue. That, or, you're just were able to use your PSU with that video card for lower end things but now your trying to run something that requires a lot more from your card and it's not able to handle it.
Though a 600W psu shouldn't be a problem with a 7770, so I'd say check your wires for shorts(even do tests if you have the proper tools)
holykiller: lol in case you think its spam.its not xd nxt is death and worlds is some what same idea but its just me since every one else is gone lol
Apr 25, 2016 22:34:36 GMT
brendan: Where is everyone
May 28, 2016 21:36:39 GMT
holykiller: nxt is on idle i guess there no one working on it i was the last one but i decided to start my own project its almos on alpha here the facebook and the indieDB where you can try the newest version
May 29, 2016 4:17:01 GMT