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Recommended power supply for GTX 680
Aug 3, 2012, 7:47 PM
Hello, so I was planning on upgrading to a GTX 680 (Specifically this one:
) and I was wondering if my current power supply should be sufficient.
Thanks in advance!
Aug 1, 2014
Aug 3, 2012
recommended power supply
Aug 3, 2012, 9:01 PM
550 watts + 190 for a second one.
I'd use a 650 watter for one and a 850 watter for two minimum.
Aug 3, 2012, 9:06 PM
Your Antec 750 watt power supply will be more than enough. The recommended minimum is 550 watts.
Will this power supply support two GTX 480s in SLI?
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Aug 3, 2012, 9:08 PM
yes, that is more than enough you are proceeding to the upgrade.
Aug 3, 2012, 10:00 PM
It will work like a charm! Have fun with your new GPU
Aug 6, 2012, 5:59 AM
Thank you all very much for the helpful responses! I'll make a follow-up post if I have any issues.
Aug 16, 2012, 3:03 AM
Best answer selected by CallMeTheFalcon.
Aug 1, 2014, 7:36 AM
Hello I recently purchased a GTX680 and my power supply is a MOD X STREAM PRO, 25amps 12+v rail
the minimum requirement for the GTX 680 is: 550W 38amps 12+v rail
When switching on the computer, the fan spins at full speed with no signal to the monitor, is this because of low amps?
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