Hello everyone.

This is to make people aware that the Asus P8Z77-M (mATX) does not work with Corsair HX620 psu's.

The psu works in my other system but with this board the LED 'system power light' flashes. I don't have another psu available to test but I very much doubt the board is dead considering the light flashes.

This is the only other report I've found but I strongly suggest against anyone thinking of mixing these two components. Be aware this issue may extend to other Asus motherboards (although I have no evidence of this).

Clearly this is not corsairs fault. This psu works fine with a Gigabyte GA-Z77X-UD5H.