Does any one have problem about power/standby on DS3R? My board keeps giving me issues related to it. Gigabyte support is not very helpful and keeps talk about overheat or power supply issue, kept talking about putting PCIE_12V power although I have told him twice my video card does not have PCIE_12V connector. (low end 2400PRO card) But my e6600 is hardly overheat, core temp 45C idle/65C load, and my Seasonic S12 500W has been awesome in doing it's job on the other board.

Problems on this system let me think it's DS3R related:
1) resume from standby doesn't work for USB mouse/keyboard. Unfortunately I do not have PS/2 keyboard/mouse. It's kind of ridiculous that this is not supported.
2) When hit power button, first LED will come up, just a flash then go down. And go up after 5 seconds. It does this every time.
3) Occasionally the system will shutdown/restart out of no reason at all - not running heavy apps, no gaming on this system.
4) Happen once, hang during Windows trying to go to standby mode.

I really doubt that this board has some design problem about ACPI/standby, etc. Any one has similar problem?

Is there a way to isolate the problem beside getting another motherboard?