S3 not working on P5B-Deluxe WiFi

S3 on this board isn’t working for me. On waking, the video card (x1900xtx) fan starts up as usually (runs fan on high speed) but it never drops down and the machine never wakes up. You can’t get the system, to re-start without turning it off on the PSU. Hitting restart or using the power button on the front only results in the same state.

This happens if it’s overlocked or not.


Anyone using S3? The boot time on this board is slow; I’d love it if S3 worked.


Thanks!