Motherboard port has burnt out

avi312singh

Honorable
May 28, 2013
51
0
10,630
Hi there guys! ;)
Alright so got some bad news. Yesterday my PC wouldn't boot (no beeps from motherbaord or anything just stay before POST with power to I/O devices and fans spinning with green lights and solid red light on CPU) and I tried to clear the CMOS, boot with one RAM, reseat CPU etc etc. So after all this the PC booted (got an error about overclocking and pressing F1 to continue - even though I hadn't even overclocked CPU) and I got to the bios and then immediately after about 2-3 mins all I/O devices stopped working after about 5-6 mins suck as keyboard. So after a few more boots and freezing of I/O devices in BIOS i either got a solid red light on CPU_LED or with a flashing DRAM_LED as well.
So then after all this I disconnected my former working computer and the 2 ports on the motherboard were very firmly connected so I had to get my friend to help me with this but he could only take out the 12V ATX one (CPU power) and not the longer one which I believe powers motherboard and lights. However when I noticed that the cpu power cable from the psu looked damaged and so did the motherboard port...... I believe that me turning it on and off and trying to get into BIOS has made it worse
p.s. before we did this I tried booting with CPU but still got red light, I put my hand on CPU but you could only tell it was getting slightly warmer after about 1-2 minutes and it wasn't even hot.
So guys what do you think needs replacing the motherboard, CPU and/or PSU?
ALL PHOTOS: If you need photos of anything please tell me.
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Thank you very much for taking your time out to read this!!!! :)
 

avi312singh

Honorable
May 28, 2013
51
0
10,630
GPU : GTX 970 EVGA 4GB CPU : FX-8350 PSU : CoolerMaster GX 750W
Bronze Motherboard : M5A99X EVO REV 2.0 RAM : 16GB
Also why do you think this occurred and what component actually failed to cause this?
 

Saberus

Distinguished
It should only fit one way, so it might not have been turned the right way. If all 8 pins are connected, the two sides's wire colors (yellow and black) will mirror each other. This may not be applicable depending on your PSU, as so many now come with uniformly colored wires for aesthetics.

Back in the day our wires were color coded for the voltage they carried or special function.

I feel old now, going to go yell at some kids to get off my lawn. :p