Computer has broken help!

[Dztance]

For my birthday I decided my computer required an upgrade.
I already had:
Corsair CX750 PSU
MSI z97
Intel i7
16gb Kingston ram *
Molex LED strip *
EVGA GTX 760 GeForce GPU
Cooler master EVO 220 fan *
1TB HDD and 500gb HDD
Fractal design R5 Window case
[Each *'ed item I upgraded]

My system was working for a good year or 2 before the upgrade...

My birthday was 6 days ago and I purchased:
Corsair H105 AIO liquid cooler
Another Molex LED strip
120gb SSD
16GB HyperX DDR3 Ram
Nzxt Sentry 2 fan controller

Each of these items if not already present in my system where swapped out.

So I then assembled my build, and noticed when I press the power button the system WILL NOT START. No fans, lights or noises are made when switching the system on.


I have tried switching out the power supply cable (no luck)
8 pin and long motherboard cable are also in
Ram properly locked in place
NOTHING WORKS? Help?
I've used an electrostatic band whilst building to be grounded and nothing.


EDIT: I removed the LEDs, the two irrelevant Stroages 0.5tb hdd and 120gb ssd and the fan controller, no luck still

Please help me <3

 

[Tradesman1]

Try resetting the CMOS, it may not be reading the DRAM correctly

 

[Dztance]

Try resetting the CMOS, it may not be reading the DRAM correctly

How do I do that?

 

[Tradesman1]

Check the mobo manual (if you have it or download it from the mobos web page) there's a jumper on the mobo - another way is simply to unplug the PSU and pull the mobo battery for about 30 seconds to a minute and then replace it

 

[Dztance]

In my manual is says there's a jumper port but I think I've lost the little metal bit that is actually the jumper so I just remove the battery right?

 

[Dztance]

Removed the battery waited 30 - 60 seconds and added back, powered up and nothing,

Got a jumper off my old motherboard a blue light appeared on my motherboard and reconnected power after a minute and them powered and nothing again? Help?

 

[Tradesman1]

If no jumper then try the battery

 

[Dztance]

If no jumper then try the battery

Nothing works

 

[Dztance]

Was given another 750W PSU to test the PSU, nothing happens still, not the PSU. I tried the power lead too, nothing happens