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Old 02-11-10, 07:30 AM   #3
war_child
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Join Date: Sep 2007
Posts: 53
Default Re: 280 GTX SLI Powersupply Question

Quote:
Originally Posted by Revs View Post
Should be OK, but the thing to do is make sure you PSU can output enough amps to the cards. Details should be on the side of the PSU. You'll need at least 40A through the 4 power cables for both cards. Hope this helps
Would that be 40A total across all 4 rails, I also managed to find this table, if its 40 across all 4 then I should be good


Output:
Maximum Output: 750W
Current:
+3.3V: 30A
+5V: 28A
+12V1: 18A
+12V2: 18A
+12V3: 18A
+12V4: 18A
-12V: 0.8A
+5VSB: 3A
Power Factor Correction: Active PFC
Noise: 16dBA at 1300RPM
PG Signal: 100-500ms

Thanks for the reply
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