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Zotac GTX 550 Ti AMP Edition
Aug 6, 2011, 12:09 AM
So I have already ordered the card. But I am going for a second opinion on power consumption...
Referencing this article:
says the card consumes 102 watts on full load. I know that is quite a bit of power for 1 card at times but. Would a 475 watt PSU that is going to run my whole rig good enough or should dedicate the card a 350 watt PSU?
AMD Phenom 2 X2 @ 3.2GHz @ 80 Watts
10GB DDR3 1333 RAM @ 1.5V
320GB WD HDD @ 5.4k RPM
Basic PATA DVD R/W
475 & 350 watt PSU
Main question: Can I use my 475 watt power supply already running my rig or should I bring in my 350 Watt PSU to be dedicated to the Zotac AMP! GTX 550 Ti.
Aug 7, 2011
Aug 7, 2011, 11:01 AM
Nah you'll be fine. Adding 1 W for each GB of RAM, at best 10W for each drive still has you well below the power threshhold.
Aug 7, 2011, 12:47 PM
what make and model psu is it? you shouldnt need to run a second psu.
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