Computer not booting

[WolfireSounds]

I was switching my computer to a new case and when I plugged everything in it did not turn on. I have my power supply on, I have it plugged in, I checked the outlet. I followed the instructions in my motherboard booklet to plug in the case cables. I know the motherboard is working because when I plug in my gtx 560 ti. (I'm changing to a 1070 and have this in the meantime. Its worked with the 560 last night/before I moved it. I do not know why it is not starting. I really think it is the case that isn't working. (The cables)

 

[Zipfire]

Do you have one to many stand offs  installed in the case maybe?

 

[WolfireSounds]

1 minute ago, Zipfirealpha said:

Do you have one to many stand offs  installed in the case maybe?

 

There's 2 extra but they aren't under the motherboard

[Zipfire]

Pull it out of the case a test system on a MOBO box a see if it posts 

[Zipfire]

Start with just bare min MOBO CPU & Cooler RAM Video card post to BIOS check temps  Maybe IO shield is shorting out

 

[WolfireSounds]

11 minutes ago, Zipfirealpha said:

Start with just bare min MOBO CPU & Cooler RAM Video card post to BIOS check temps  Maybe IO shield is shorting out

 

I will try that soon, I don't have the time right this second.

[WolfireSounds]

11 minutes ago, Zipfirealpha said:

Start with just bare min MOBO CPU & Cooler RAM Video card post to BIOS check temps  Maybe IO shield is shorting out

 

Ill get back to you probably around 11 EDT

 

 

[Zipfire]

All good Brother best of luck

[WolfireSounds]

1 hour ago, Zipfirealpha said:

All good Brother best of luck

So, my motherboard is a b250m Gaming pro and it doesn't have a way to start it outside of a case. Isn't there a way to start it with a screw driver or something?