Hi just got a new Gigabyte 990FXA-UD3 Rev 3 and it works great! but whenver i put my computer to sleep the power button doesnt flash or blink. i have no way of knowing whether its off or on standby.
you wanna move mouse to find out pc in sleep mode or not.or if you click the power button nothing wron with that(if pc in sleep state power button just wake it up.
Not all motherboards flash the power LED when it's in sleep mode. Depending on the motherboard, it may have a feature in the BIOS to enable/disable that feature.