New rig, BLACKOUTS!

[csjesse]

Hey, just finished putting together my new system:

i5 2500k
GTX 570
Gskill 2x4gb sniper
P67A-G45 mb
antec tp-650w

Installed Windows, chipsets, updated bios, etc... everything runs smooth.

I installed a game (league of legends), started it up, joined a game, and it ran very well (fps capped and stable, very smooth, etc).

then, no less than 3min into the game, the screen blacks out and the monitor loses signal. game music is replaced by a droning/clicking sounds through the speakers, and i'm unable to do anything...except restart. and after restart, it's fine.

edit:
after the first time I ran speedfan to see if it could possibly be overheating...

all the temps are very low.. gpu 31c, cores ~30c...

any ideas?

 

[jerreddredd]

any Overclocking?

did you check the system event log to see if it listed and critical errors?

has it done this again or just once?