MSI X79a-gd45 Plus - No POST

[zmon49]

These are my specs
x79a -gd45 plus motherboard,
4960x i7,
16 GB of ram,
GTX 770 OC 2GB
1000 watt EVGA supernova

Everything was running fine. Then one day it would not post I troubleshooted everything and RMA'd the Motherboard, Now that i have gotten it back the problem is not fixed.

These are the steps i have taken

Unplug all peripherals. take out all ram. so only CPU Motherboard and PSU are attached, turn on hear beeping indicating no ram.

Put one stick of ram in the first slot. turn on, no sounds all fans spin up all leds are on
Repeat with all individual sticks same result

All of the troubleshooting guides say that with ram in and no video card there should be another series of beeps, and I am getting silence.

 

[Thelps]

Try removing the Motherboard's battery. Wait 10 minutes then put it back. That will reset the CMOS.

 

[zmon49]

Try removing the Motherboard's battery. Wait 10 minutes then put it back. That will reset the CMOS.

No good