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Gigabyte SLI GTX 660 2Gb OC PSU requirements ?

Please help me !
Is this power supply enough for 2 GTX 660 ?
Please help me !

http://www.fsp-europe.com/professional/fsp600_50arn_88plus.php


My system
Motherboard: Gigabyte Z87X D3H
CPU: I5 4670k 4.2 GHz
GPU: GigabyteGTX 660 2 GB OC
RAM: Crucial 2x4GB DDR3 1600Mhz 1.5V
PSU: Fortron FSB 600W 50 arn
CASE: Zalman z11

1: Is this power supply http://www.fsp-europe.com/professional/fsp600_50arn_88plus.php
enough for 2 GTX 660 ?

What you think
1 answer Last reply Best Answer
More about gigabyte sli gtx 660 2gb psu requirements
  1. Best answer
    possibly but your getting close.
    to be safe look for a 650-700 watt PSU.
    also factor in overclocking and possibly the addition of more fans or something.

    two cents..
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