Msi z77a g45 blue led phase problem

when I go to boot up my computer it loads up to the windows logo. Then it goes into a infinite load, then after a while it reboots. On my motherboard it shows CPU phase 1 as a solid blue led but CPU phase 2,3,4 are all blinking. Should I RMA my board or is there something I can do. Ive had the board since last June.

Never mind I figured it out 

Just out of curiousity, what caused it to reboot?

windows failed and all of my stuff got corrupted. i had to restore my pc. everything is going good now.