So I've been having some issues. I'm 90% sure it's my GPU, but I wanted to solicit opinions before dealing with an RMA.
I upgraded earlier this summer to:
i5-6600K (no OC)
Gigabyte Z170N-Gaming 5 mobo
16GB Corsair Vengeance LPX DDR4-3200 (no OC)
Using my old XFX 650W PSU.
I hadn't had any issues since the rebuild, but I also had barely had any time to game on it. Last week, my Gigabyte G1 1070 arrived and I cleared some time for gaming again. Mostly, it's been a joy. But three times now, once in GTA5, twice just on the desktop or in Chrome, the screen went black and the fans spun up to 100% jet engine level. It took pressing the reset button on my tower to get things straightened out.
In addition, I've now had a handful of hard resets. Interestingly, I've had no problem in Wolfenstein: TNO, SW:BF, Doom or any of a number of other demanding titles, with the exception of GTA5. I just can't play it because within ten minutes, regardless of what's happening on-screen, my whole PC will restart. Oh, and now the demo for the new System Shock. Screen and lights on the mobo go black and a couple seconds later the system restarts.
I'm guessing the factory OC is too high on the 1070? I am not really interested in downclocking, as I want the advertised speed as a bare minimum (I would have been playing with OCing by now had this not started) so I guess I need to start the RMA process with Newegg.
Also, I've tried running Furmark three times since this started. First time, I got the hard reset within a couple seconds. Second time it actually completed. Third time I got the hard reset within maybe eight seconds.
So whatcha think, GAF? My GPU fucked? Is there a chance it's the PSU or even the RAM or mobo? (Please god no...)
edit: should note, before those resets, the fans on the GPU don't spin up, unlike the first issue. Very quiet.