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Tri 5870 PSU requirements

post #1 of 3
Thread Starter 
Hello, would my Corsair HX850w PSU be enough for 3 5870s + a 4.2ghz i7 920? I'm also running an h50 push pull and a 200mm big boy fan + 3 more 120mm fans on the case. Just typing all this out seems like im pushing it..
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Money Blackhole
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CPUMotherboardGraphicsRAM
i5 3750k Asrock Z77 Extreme4 MSI GTX 680 Lightning G.Skill Ripjaws X 8GB 
Hard DriveCoolingOSMonitor
2 x Western Digital 500GB Caviar Black  Noctua NH-D15 Windows 7 64bit ASUS 24" VG248QE 
KeyboardPowerCaseMouse
Steelseries 6Gv2 Corsair HX 850 HAF X  Razer Deathadder / Naga 
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post #2 of 3
Any quality 850W psu(Which you have) would suffice for Tri-Fire with any 58XX card, without coming close to hitting the wall. Seeing as a Quality 750W can run Tri-Fire with no problems.

You have nothing to worry about, with everything your running on your HX850
    
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i7-5820k AsRock X99 R290 16GB DDR4 GSkill 
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3TB Hitachi Vertex 3 500GB Vertex 2 120GB Windows 10 
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post #3 of 3
Thread Starter 
okay, thanks!
Money Blackhole
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 3750k Asrock Z77 Extreme4 MSI GTX 680 Lightning G.Skill Ripjaws X 8GB 
Hard DriveCoolingOSMonitor
2 x Western Digital 500GB Caviar Black  Noctua NH-D15 Windows 7 64bit ASUS 24" VG248QE 
KeyboardPowerCaseMouse
Steelseries 6Gv2 Corsair HX 850 HAF X  Razer Deathadder / Naga 
Mouse Pad
Razer Goliahtus 
  hide details  
Reply
Money Blackhole
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 3750k Asrock Z77 Extreme4 MSI GTX 680 Lightning G.Skill Ripjaws X 8GB 
Hard DriveCoolingOSMonitor
2 x Western Digital 500GB Caviar Black  Noctua NH-D15 Windows 7 64bit ASUS 24" VG248QE 
KeyboardPowerCaseMouse
Steelseries 6Gv2 Corsair HX 850 HAF X  Razer Deathadder / Naga 
Mouse Pad
Razer Goliahtus 
  hide details  
Reply
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