Bump. I guess it must be the motherboard then, the PSU seems more than great.
Today I've plugged in my PSU into another motherboard (an AsRock K7VT4A PRO) with a Sempron 2200+, 2x256MB's of 266MHz DDR1 RAM and a GeForce MX440SE and all voltages were pretty much great (attachment 1) - unlike the voltages on this mobo (attachment 2)
seems that I ddin't even mention what PSU is it...
It's an Enlight GPS-350BB-104C
