Newly Built pc(No monitor signal)

[cluelessgamer]

Alright here are all the parts and specs of my pc

PCPartPicker part list: http://pcpartpicker.com/p/4FbdZL
Price breakdown by merchant: http://pcpartpicker.com/p/4FbdZL/by_merchant/

CPU: Intel Core i5-6600K 3.5GHz Quad-Core Processor ($254.99 @ Amazon)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($19.99 @ Newegg)
Motherboard: Gigabyte GA-Z170XP-SLI ATX LGA1151 Motherboard ($117.89 @ OutletPC)
Memory: Crucial Ballistix Sport 8GB DDR4-2400 Memory ($54.99 @ Adorama)
Storage: Samsung 850 EVO-Series 250GB 2.5" Solid State Drive ($77.99 @ Amazon)
Video Card: Gigabyte GeForce GTX 960 4GB Video Card (2-Way SLI) ($199.99 @ Newegg)
Video Card: Gigabyte GeForce GTX 960 4GB Video Card (2-Way SLI) ($199.99 @ Newegg)
Power Supply: Sentey 750W 80+ Gold Certified Fully-Modular ATX Power Supply
Optical Drive: Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer ($14.99 @ Newegg)
Operating System: Microsoft Windows 8.1 OEM (64-bit) ($80.89 @ OutletPC)
Monitor: LG 25UM57-P 60Hz 25.0" Monitor ($197.99 @ Adorama)
Monitor: LG 25UM57-P 60Hz 25.0" Monitor ($197.99 @ Adorama)
Case: amazon.com/gp/product/B00TE33YXO?psc=1&redirect=true&ref_=oh_aui_detailpage_o09_s00

Total: $1417.69
I Have a warranty on every part, and I honestly have no idea why I'm not getting a signal to the monitors. I even tried it on my other monitor which has both a vga and a dvi connection. I took it apart and put it back together twice, removed the cmos battery and replaced, switched the ram from each slot. Took the graphic cards out and tried to boot from on board graphics... no signal Please help me, because this is my first time building a computer, and I am completely frustrated.

 

[vehlor]

Does the computer start? Can you see the fans and hard drive spinning? Is the monitor on and with a no signal message?

 

[cluelessgamer]

Does the computer start? Can you see the fans and hard drive spinning? Is the monitor on and with a no signal message?

Yeah everything spins, optical drive works led lights on and all, just no signal, I've tried the cmon battery reset changed the ram from slot to slot, took the while computer apart twice.

 

[vehlor]

Does the computer start? Can you see the fans and hard drive spinning? Is the monitor on and with a no signal message?

Yeah everything spins, optical drive works led lights on and all, just no signal, I've tried the cmon battery reset changed the ram from slot to slot, took the while computer apart twice.

You have to isolate the problem. Try your computer with a family/friend monitor that you know is working. If it works, then the momonitor is bad. If it doesn't work, then test monitor on a working computer. If it works, then the computer is bad. If PC is bad, I woulr bkame the motherboard. But the important step is to determine wether the PC or the monitor is bad.