O.K. I tested since last night by Disabling ACPI 2.0 and repost of VGA was already off too and as I stated, I alwayz use S3 only, and of corse ACPI suprt On. 3 time of S3/STR and out again and so far, so good. On day 2, yet it was a warm morning here in California.

Also, to the guy about BIOS overvolting. You already know this mobo overvolts just about all the settings. so you need to set as LESSER value to get what you might want in actual as reported and used and not go to high. That is why it makes sence to POST here with actual or as reported by CMOS, not as set. It is simple, set a voltage, then reboot entering CMOS to read it in Power management. Just like that. And these should be the only voltages we need to see in POST since each mobo will overvolt a tad different and especially in a combo of variuos PLL and GTL settings as well as FSB level.