902 like the 803 for me.... Auto Express works oN/OFF.



Try a clear CMOS then check Ram Volts HT amd basics...Even Bios temp for abnormal reading. Make shure you CPU vcore is where you set it to. Your volts for the OC on CPU vcore. Ive seen mine mysteriously change only with 902.

Sometimes when im clocking alot with high volts...beer or tweaking HT to Much.

The Mobo will drop to 1.408vcore after a windows shut down. Upon My next restart it wiil then say im @4.0ghz (but im Manually set in BIOS @ 3.9ghz) If i move the HT up/Down 1setting even a single MHZ,, It fixes the problem,,, raises the volts back to 1.63v or what ever insane volt i was running that day.

If by chance the Pc does this = rebboot/it will always tell you Press F1 for setup. TWeak the Voltage and or HT up/down and reboot . Walla problem will be gone.

Note:
40c+ @ IDLE( Mobo may do a reset mode from High temp.( Ooohstock cooler for Fun. )

Thats about all ive seen in 902. Most of you will never see a 40-50c idle , let alone @1.65volts for CPU/NB

803 didnt do it to me , im tweaking on the 902 too much