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Can my PSU run the GTX 770?

post #1 of 4
Thread Starter 
Hi guys, so haven't posted on here in a long long time, but I felt that I needed to ask this before I went ahead with the purchase. So as the title asks, can my power supply run the GTX 770? I literally just rebuilt this entire system with all new parts and just returned my GTX 670 to Amazon so I can buy one of these.

Now I just realized that most people seem to be saying that the 770's recommended PSU wattage is 600. As you can see from my specs in my rig, my PSU is 550. However, it is 80Plus Gold and also states that although it's 550W rated, it does have a peak of 600. Would there be any issues running a 770 off my power supply or not? I don't plan on overclocking... at least not for a while.

Thanks guys!
post #2 of 4
Way more than enough psu power for a gtx 770 and 3570k
    
CPUMotherboardGraphicsRAM
Xeon E5-1680 V2  R4BE  TITAN X (Pascal)   2666 Dominator Platinum CL10 
Hard DriveCoolingCoolingOS
750 NVMe 1.2TB EK HF/rx360/rx120 EK FC/GTs/mcp655 Windows 10 Pro  
MonitorPowerCaseAudio
BL3200PT 1600 T2 800d Pro Audio 2.1 + DragonFly Red 
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CPUMotherboardGraphicsRAM
Xeon E5-1680 V2  R4BE  TITAN X (Pascal)   2666 Dominator Platinum CL10 
Hard DriveCoolingCoolingOS
750 NVMe 1.2TB EK HF/rx360/rx120 EK FC/GTs/mcp655 Windows 10 Pro  
MonitorPowerCaseAudio
BL3200PT 1600 T2 800d Pro Audio 2.1 + DragonFly Red 
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Reply
post #3 of 4
Thread Starter 
Ah, great! Well that's good to know. I kinda figured it should, but better safe than sorry, no? Thanks for the reply!
post #4 of 4
I was interested in knowing if my PSU could handle the 770 as well, but mine isn't quite as beefy as the OP's.

I have a Corsair 520W: http://www.newegg.com/Product/Product.aspx?Item=N82E16817139001

I'll also be running an i5-2500k overclocked to 4GHz
Hal 12000
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CPUMotherboardGraphicsRAM
i5-2500k @ 4.0 GHz ASRock Extreme3Gen3 Z68 Radeon HD 5850 8GB G.SKILL DDR3-1600 
Hard DriveHard DriveOSMonitor
WD 500GB Intel 320 Series 120 GB SATA SSD Windows 7 64-bit LG 24" LCD 
Power
Corsair 520HX 
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Hal 12000
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500k @ 4.0 GHz ASRock Extreme3Gen3 Z68 Radeon HD 5850 8GB G.SKILL DDR3-1600 
Hard DriveHard DriveOSMonitor
WD 500GB Intel 320 Series 120 GB SATA SSD Windows 7 64-bit LG 24" LCD 
Power
Corsair 520HX 
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Reply
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