where do i look on my psu for amps watts etc which i need to run this card, i got +12v and -12v etc etc dunno where to look and also what this card needs to run ok???
The recommendation for an X1950XTX is 450W with +12V@30A. Make sure you have a quality, realistically rated PSU as well. As hyPoxxx.dll has said, post your PSU make/model and we'll tell you if it's adequate.