Do I need to buy a new Mobo (did heat damage it?)

KopeAcetic

Reputable
Mar 31, 2015
16
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4,510
Hello,

I'm sorry to ask this (I wrote a post before, but my situation has changed a bit and I'm about to purchase some new components).

My cpu was overheating (HWM clocked at 70+ while opening chrome tabs), I noticed it and my graphics card were caked in dust so I unplugged everything and used condensed air to clean them off, but when I logged into a game the graphics were..it seemed super accelerated and I couldn't select the option to actually start the game.

Memtest runs fine, prime95 freezes my computer every time. I assume after multiple overheats and computer shutdowns I fried my cpu a bit.

I'm about to purchase a new gpu to rep mine (mine's a bit old anyway) and replace my cpu with a new one (actually the same one...but buying a cooler master hyper D92) what I'm wondering is if I need to purchase a new motherboard as well, could my motherboard be damaged?

The reason I ask this is during the end of the overheaing (once right before I cleaned my gpu and cpu's heatsinks out) the gpu wasn't detected and I had to reset it and plug the connectors in again to get it recognized again. I haven't had the issue since i reset it after I cleaned my case but...I'd be scared to buy a couple new pieces to have my mobo go bad on me.

CPU - AMD FX 8350
MOBO - ASUS Sabertooth 990fx r2.0
Vid Card - Nvidia GTX460
Audio - ASUS Xonar Essence STX
Ram- G.SKILL Ripjaws X Series 8GB X2
Seagate 2tb HDD
Samsung 840 pro 256 GB SSD

I'm sorry to bother you all but any assistance would be most appreciated!

*edit* I forgot to mention I purchased the components and put the computer together myself last June.
 
Solution
While not likely you fried it, it is possible (usually it won't boot at all). Its hard to tell without testing it with a new processor. You won't damage a new processor with a bad motherboard, it will just not work right.

That said if you really did burn something, sometimes you can tell physically as well by removing the board and closely scanning the chips on the front and back for burn marks. Most likely this did not happen as if it did the likely wouldn't even boot.

TL DR: its probably just your bad processor.

Rogue Leader

It's a trap!
Moderator
While not likely you fried it, it is possible (usually it won't boot at all). Its hard to tell without testing it with a new processor. You won't damage a new processor with a bad motherboard, it will just not work right.

That said if you really did burn something, sometimes you can tell physically as well by removing the board and closely scanning the chips on the front and back for burn marks. Most likely this did not happen as if it did the likely wouldn't even boot.

TL DR: its probably just your bad processor.
 
Solution