Serious Problems, need help troubleshooting. (Maybe dead pc)

[Hzzee]

I'm having major problems with my personal build. I built my own system about 7-8 months ago and it's been working perfectly fine until earlier today. All of a sudden my screens went black and it turned off and wouldn't restart at all. I opened the case and tried again the gpu fans spin once and then nothing. I have tried removing everything from the case and tested a new power supply with one stick of ram and the system turned on without my ssd or any other hard drives plugged in. However when I went and plugged in my ssd and then turned it on again the sata cable on both the motherboard and ssd end sparked up with smoke. I was wondering if anyone knew what I should do from here. Seriously worried that the whole system may be dead. Thanks for any help ill list the specs below.

MSI X99S SLI PLUS
MSI GTX 970
i7 5820k
4x4gb corsair Vengeance ddr4
250gb crucial ssd
H110 cooler
Silverstone 800w gold plus psu

Again I really appreciate any help.

 

[cdabc123]

my guess is the mobo or psu died and could have damaged other components. can you test any of the parts on another computer

 

[Hzzee]

I have tested with another psu and everything seems to work however when I plug in my ssd it smoked and sparked. I quickly turned it off and am wondering what to do from here as I don't want to cause further damage

 

[cdabc123]

try to get a very cheap hdd and test it, i would imagine the mobo is dead

 

[Hzzee]

If I plug in another hdd the sata connectors on the motherboard sparks and smokes but everything else works

 

[OdinA]

It can be that the sparks could've been a short circuit for the SATA ports causing the HDD's and SSD's you connect to just spark up and smoke. I would suggest to get another Motherboard