blue screen with lines not bsod

Mrjellop

Honorable
Jul 25, 2013
67
0
10,630
hello i was playing league of legends today and this wierd thing happend looks like this

https://www.google.com/search?q=blue+screen+weird+lines&source=lnms&tbm=isch&sa=X&ei=z9-TUoGgGtPgsASAloKIBg&ved=0CAcQ_AUoAQ&biw=946&bih=881#facrc=_&imgdii=_&imgrc=vX5ZO3cFY7bx9M%3A%3B4abqlbiivN8OTM%3Bhttp%253A%252F%252Fs14.postimg.org%252Fv7mcz83vl%252F0183bfe36c0716d02d4d69097614f8cfa816e6d042.jpg%3Bhttp%253A%252F%252Fwww.mikroe.com%252Fforum%252Fviewtopic.php%253Ff%253D12%2526t%253D57295%3B1280%3B960

then it restarted my computer. this is the first time it happend

specs

Gigabyte GA-Z77X-UD3H ATX LGA1155

Crucial Ballistix Sport 8GB 1600mhz

7970 HIS

650 watts XFX

1tb hdd

i5 4670k OC to 4.2ghz

NZXT Tempest 410 ATX Mid Tower Case
 
Yeah overclocking can lead to stuff like that. Try either 1) play lower video settings 2) lower OC till it stablizes / your at default. 3) if it continues then keep lowering your video settlings till you hit the bottom settings, at that point your looking at a video card only issue as the culprit (is it OC? have you dusted? Could overheated and damaged the chips? done a complete removal of drivers and reinstall? etc.).