Alredy jumpstarted m8. the PSU 2 and PSU1 if i jump start the satas dont work :S. only if the PSU conected to the mobo works 100%...
Never heard of a problem like this. Never had a problem like this with my PSUs, although I only have experience with 3 CoolerMaster models (V750, V1000 and V1200 units, haven't had G-series ones). As far as I know motherboards aren't supposed to be sending any signals to PSUs and telling them to power up or power down sata connectors.