Motherboard may be fried?

Itchyname

Honorable
Jan 1, 2014
11
0
10,510
Hey guys,

I was gaming on my about 2 year old self built pc today. It had worked without any problems until today. Suddenly I heard some rattling noise coming from the case. Since I removed the dust from the pc recently I assumed one of the wires (the wiring was pretty messy) hit one of the fans. I gave the case a light tap to see if that would fix it, but it didn't. Before I could shutdown the game and pc to take a look inside, everything suddenly went black.
Thinking one of the wires got loose, I made sure all wires were in place and intact (didn't see any effects of a wire hitting a fan). Didn't work. My pc doesn't react to anything. There is no LED light coming from the motherboard either when I turn the power on.
I tried to start the pc by 'shorting' the power switch pins, which had no effect. I also determined the PSU works perfectly fine using the paperclip test. If I connect fans, disc drives, HDD to the PSU they all work so that doesn't seem to be the problem. Trying to get a reaction with only the PSU, CPU and MoBo didn't work either. Finally I checked if resetting the cmos would do anything, but nope.
From this I conclude that my motherboard is somehow busted. Is this true? Should I get a new one? I don't have a lot of cash and my exams are coming up so I need this pc back in working condition asap and I can only affort to replace one part realisticly. Do you guys have any suggestions on what I should do?

TL;DR
PC goes black. No led on MoBo. PSU works fine. Wat do pls Halp?

Thanks already, you guys rock!

Chris

PS. If you need my specs I can look them up somewhere. (Had a file with it's exact spec on that pc :p
 
Solution


I'm afraid that you'll hardly find a LGA 1155 motherboard.
One of the few options: http://www.newegg.com/Product/Product.aspx?Item=N82E16813157293

Itchyname

Honorable
Jan 1, 2014
11
0
10,510
@scout: Power cables etc are well seated, I'd wished it was that trivial :) And yeah didn't tap it hard, but still didn't do any good. Luckily hdd seems to be working (checked with other pic)

@alex: Nothing spins. The (aftermarket/additional) case fans spin if i turn on the PSU with the paperclip. When the 24 pin connector is on te motherboard, nothing spins, or anything else for that matter.
I'm going to try to RMA it indeed, if needed :) Just hope it doesn't take too long with the holidays!
 

Itchyname

Honorable
Jan 1, 2014
11
0
10,510
Oh jeez yes! That would be awful.
Btw these are my specs:
Case: Antec Three Hundred Two
CPU: Intel Core i5-3570K
GPU: ASUS GTX770
MoBo: MSI Z77A-G45 Gaming
PSU: Corsair TX650 v2
HDD: Seagate Barracuda 7200.14 - 1TB
ODD: Asus DRW-24B5ST
RAM: Corsair Vengeance LP 8GB DDR3-1600 CL9 kit
What would be a suitable (and affordable) replacement for this MoBo according to you guys? (if I would need it after all)
 


I'm afraid that you'll hardly find a LGA 1155 motherboard.
One of the few options: http://www.newegg.com/Product/Product.aspx?Item=N82E16813157293
 
Solution

Itchyname

Honorable
Jan 1, 2014
11
0
10,510
Just to let people know in the future wo have similar problems:
MoBo is wasted. Gonna try to sell it for scrap.
Will sell CPu too and buy a new MoBo and CPU, such that if I have any problems in the future i can find spare parts. 1155 is no longer available in my country.
Thanks for the help guys.