Blown solder point on board, CF error on mobo display

[Red_Fish]

Hi guys, long time follower first time poster. I recently saved enough to get myself a corsair cooler and a new case. After plugging everything in, checking my spacers, my cable connections, and my seatings twice, I turned my rig on to watch a solder point light up like a Christmas tree. It really breaks my heart, because I know it has to be my fault; this rig was streaming to a steam link with no hitches in my old case.

Here's a link to the "before I turned it on" shot I was taking as I built:

https://slack-files.com/T2F6GH1C4-F4FLN5C8K-767ffefd84

Here's the solder point that blew, just shy of an empty RAM slot:

https://slack-files.com/T2F6GH1C4-F4GDVJZM5-1d32ea324d

Here's the back of that area, no contacts for sure:

https://slack-files.com/T2F6GH1C4-F4FRLF31T-35bab28d0d

Does anyone know what I did wrong? I feel awful; this sounds corny and childish, but this mobo was a gift from a dear friend a few years ago, and I'm really messed up about this. The parts:

G10 by Thermaltake:
https://www.newegg.com/Product/Product.aspx?Item=N82E16811133192

Rosewill 800W 80 PLUS Gold Lightning PSU:
https://www.newegg.com/Product/Product.aspx?Item=N82E16817182238

ASRock 990FX Extreme4 AM3+:
https://www.newegg.com/Product/Product.aspx?Item=N82E16813157266

AMD FX-6200 Zambezi 6-Core 3.8GHz:
https://www.newegg.com/Product/Product.aspx?Item=N82E16819106010

HyperX FURY 8GB 240-Pin DDR3 x3:
https://www.newegg.com/Product/Product.aspx?Item=N82E16820104442

SAMSUNG 850 PRO 2.5" 512GB:
https://www.newegg.com/Product/Product.aspx?Item=N82E16820147361

WD Caviar Blue 1TB drive:
https://www.newegg.com/Product/Product.aspx?Item=N82E16822236339

Corsair Hydro Series H100i V2:
https://www.newegg.com/Product/Product.aspx?Item=N82E16835181103&cm_re=Corsair_v2-_-35-181-103-_-Product

I don't mind replacing the board, I just feel like I need to know what I did wrong. Any suggestions or opinions for my investigation would be much appreciated.


Addition: All parts were running at stock settings.

Answer: I plugged my USB into a 1394 header by mistake. Is there any way I can disable it and still use it or should I unplug and resolder?

 

[Red_Fish]

Resolved: It wasn't this blown port causing the issues, it was in fact a bad part by coincidence. It works fine without the 1394 header apparently.