Hi GAF, I need your help! PC is acting up, and while I usually know how to fix these problems, this one has really stumped me.
Problem: PC just freezes after a set amount of time when gaming (40 mins to 1 hour). The game just freezes, the mouse and keyboard are unresponsive, and the sound just freezes as well and goes on that loop. I have 2 screens, so I can see the GPU and CPU monitoring gadgets on the other screen, and they are frozen as well. I have to hard reset me computer to do anything else. Thing is, theres no BSOD or dump file (I use blue screen viewer for this), and I cant figure out what the problem is. This freezing is not the end of the world, but I kinda sucks when youre engrossed in the middle of an intense multiplayer match or single player mission.
This only seems to happen when I'm playing games though, because I can leave my PC on for days on end (>2.5 days at the least) doing work, typing, browsing, reading etc. and the computer never once locks up or gives any problems.
I used to run 2x 560Ti in SLI and thought that was the problem, so I eventually gave up on it and tried running each 560Ti in single, but the freezing still happened. Anyway I sold off the 2 graphics cards to fund my 3 week old GTX 770 but this freezing still continues to happen. My PSU is not entirely old either, and I only replaced it 3 months ago to try out SLI. I have freshly installed Windows 7 once in this period when I got my new SSD, and before I started running the GTX 560Ti in single.
Ive tried over 4 differed freshly installed nvidia drivers at this point, including the latest beta one for BF4, but this does not seem to be the issue. Even tried updating my Realtek audio drivers to the latest ones, but to no avail.
One thing to note, is that Ive tried switching my RAM to 2 different slots, then the ones they are in now, and my PC will have some trouble booting into the bios, so Im not sure if those slots are fault or whats the story. I want to suspect its a RAM problem, so I can easily get them replaced and solve all the problems, but this doesnt explain why the freezing happens while gaming and not if my PC is on for a few days busy with work.
PC Specs:
i7 860 Stock with Xigmatek Cooler (temps never go above 64 degrees Celsius on 100% load)
8gb DDR3 Ram XMP profile available, but running on stock
P55a UD4P motherboard
Samsung 840 Pro 128gb SSD This is the drive the OS is on and software like browsers and MS Office, no games etc.
4 other WD HDDs, Blu-Ray drive
XFX 800W PSU (Silver)
Gigabyte GTX 770 4GB (temperatures never go above 72 degrees Celsius on 100% load)
What do I do GAF? Thanks in advance.