Slots 1 and 2 don't work on my Asus Z97-AR ATX LGA1150 Motherboard. I have tried numerous configurations of RAM on my motherboard after purchasing 8 more gigabytes of ram (I now have 4 4 gigabyte sticks) and whenever any RAM is in slot 1 or 2, my computer won't boot. When I turn on my computer (with slot 1 or 2 filled with any of 8 sticks of ram I have tried), the fans' lights turn on and they start spinning, a few lights on the gpu and motherboard turn on, and then after a few seconds, it turns off. This process repeats indefinitely if I have any ram in those two slots. I don't know what I have done wrong, but it has been like this since I first put together my PC.

Here are the parts of my computer:

-Intel Core i7-4790K 4.0GHz Quad-Core Processor
-Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler
-Asus Z97-AR ATX LGA1150 Motherboard
-Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory -now I have 2 more of the same type of ram-

Less Significant Details:

-OCZ ARC 100 240GB 2.5" Solid State Drive
-Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard DrivE
-Asus GeForce GTX 970 4GB STRIX Video Card (dual SLI)
-Corsair 760T Black ATX Full Tower Case
-EVGA SuperNOVA NEX 750W 80+ Gold Certified Fully-Modular --ATX
-Microsoft Windows 8.1 OEM (64-bit)
-Asus VG248QE 144Hz 24.0" Monitor
-Razer BlackWidow Chroma Wired Gaming Keyboard
-Logitech G502 proteus core