So I bought this system, sabertooth 990fx r2.0, amd 8350, and 780ti. Put it together and the red cpu light came on and it never posted and had no beeps errors. After testing things and talking with Asus we concluded the board was bad. rma'd it. got the new board and set it up breadboard style this time first with just cpu, one stick of mem and gpu. it posted! I then proceeded to install it in the case and attach all other components. When done I fired it up and nothing but the red cpu light again. Took it all apart and set it up exactly as I first did, breadboarded and nothing but the cpu light and no beeps. Im at my wits end with this board. I know the logical solution would be something is frying the mb, but I cant help feeling that something is just triggering that cpu light and not resetting. I've even taken out the battery for 6 hours and reset the cmos and still nothing. Any ideas?