I'm trying to determine if my power supply is sufficient for my new GTX660 card. I'm concerned that I don't have enough AMPs on my 12V rail. Card calls for 24, but it looks like I only have 22? I have no other other devices plugged into the PSU besides my 2 case fans.
Current power supply:
Antec EarthWatts EA-500D Green 500W
CPU:
Intel i7 870
New Graphics Card:
EVGA GTX 660 SC
Is my current PSU enough for the GTX660? Or do I need to look into getting a better PSU with better amperage?
Any clarification would be greatly appreciated! Don't won't to damage any of my existing or new components.
Current power supply:
Antec EarthWatts EA-500D Green 500W
CPU:
Intel i7 870
New Graphics Card:
EVGA GTX 660 SC
Is my current PSU enough for the GTX660? Or do I need to look into getting a better PSU with better amperage?
Any clarification would be greatly appreciated! Don't won't to damage any of my existing or new components.