Few days ago i bought this mobo, i am having issues like, when shut down after a while, hours or instantly want to poweron or when works and press the reset button, i don't always see the BIOS info, that is, it does't turn on normaly.

Is that a DDR3 1333MHz issue? Since it does't support 1333 w/o OC, or the mobo is problematic? What should i try before i turn it in ? It has warranty.

Btw it has the latest bios.