I have i dilemma, I just bought a gtx 280, and my psu only supplies 300w my system is only a celeron g555 with 3 gb of ddr3 and a wd caviar blue hdd as of now. so if i were to add a second psu how should i go about doing it? and whats the difference between a 6 pin adapter and an 8 pin? is it the same pinout? NOTE: i cannot buy a new psu, but i have several powersupplies laying around from p4's (most are 250 watts
Thermal and Power Specs:
- See more at: http://www.nvidia.com/object/product_geforce_gtx_280_us.html#sthash.kIP2IUpi.dpuf