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ax850 enough juice for SLI 780?

post #1 of 6
Thread Starter 
Hi guys, I just ordered dual GTX780's, my question is will I need to upgrade my PSU to support them?

My full Build is
Sabertooth z77
32GB Corsair Dominator Platinum 1866
i5 3570k @4.2
Asus Xonar Phoebus
PCI-e Wifi Card
3TB WD Green x2
640GB WD Blue
500GB WD Blue
1TB WD Black
750GB Samsung SSD
120GB Corsair SSD
H100i
6x SP120's
Stock 200mm Fan of Corsair 600t(will be swapping to a Bitfenix 200 in the future)
     
CPUMotherboardGraphicsGraphics
i7 5930K EVGA X99 Micro EVGA 780Ti EVGA 780Ti 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance LPX Samsung 850 Evo Samsung 840 Evo Western Digital Black 
Hard DriveHard DriveCoolingCooling
Western Digital Green Samsung 840 Pro XSPC RX240 + EK SE240 Noiseblocker eLoops x5 
CoolingCoolingCoolingCooling
Bitspower 150MM & D5 Vario Primochill Revolver fittings & PETG Tubing EK Supremacy Nickel EK Monarch X2 
OSMonitorKeyboardPower
Windows 10 Asus PG348 Swift Varmilo VB87M Corsair AX850 + Ensourced Cables 
CaseMouseAudioAudio
Caselabs Nova X2M Asus ROG Spatha + Logitech G502 Spectrum Schiit Jotunheim Audiengine A5+  
AudioAudioAudioAudio
Audioengine S8 Audiotechnica M50X DT990 Premium Audeze LCD 2 
OtherOtherOther
Aquacomputer Aquaero 6 XT  Darkside Dimmable White LED x4 Xbox Elite Controller 
CPUMotherboardGraphicsGraphics
i7 5930K EVGA X99 Micro EVGA 780Ti EVGA 780Ti 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance LPX Samsung 850 Evo Samsung 840 Evo Western Digital Black 
Hard DriveHard DriveCoolingCooling
Western Digital Black Western Digital Green XSPC RX360 X2 + XSPC EX120 EK Vardar F3 x7 + NB eLoops x3 
CoolingCoolingCoolingCooling
EK X3 Res & D5 Vario Primochill Revolver fittings & PETG Tubing EK Supremacy Nickel EK Monarch X2 
OSMonitorKeyboardPower
Windows 8.1 Pro Asus PB278Q Corsair K70 Corsair AX850 + Ensourced Cables 
CaseMouseMouse PadAudio
Caselabs Merlin SM5 (Gunmetal) Asus ROG Spatha Corsair Gaming Extended Asus Xonar Essense STX 
AudioAudioAudioOther
Audiengine A5+ Audiotechnica M50X DT990 Premium Lamptron CW611 
OtherOther
Darkside Dimmable White LED x4 Xbox Elite Controller 
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CPUMotherboardGraphicsGraphics
i7 5930K EVGA X99 Micro EVGA 780Ti EVGA 780Ti 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance LPX Samsung 850 Evo Samsung 840 Evo Western Digital Black 
Hard DriveHard DriveCoolingCooling
Western Digital Green Samsung 840 Pro XSPC RX240 + EK SE240 Noiseblocker eLoops x5 
CoolingCoolingCoolingCooling
Bitspower 150MM & D5 Vario Primochill Revolver fittings & PETG Tubing EK Supremacy Nickel EK Monarch X2 
OSMonitorKeyboardPower
Windows 10 Asus PG348 Swift Varmilo VB87M Corsair AX850 + Ensourced Cables 
CaseMouseAudioAudio
Caselabs Nova X2M Asus ROG Spatha + Logitech G502 Spectrum Schiit Jotunheim Audiengine A5+  
AudioAudioAudioAudio
Audioengine S8 Audiotechnica M50X DT990 Premium Audeze LCD 2 
OtherOtherOther
Aquacomputer Aquaero 6 XT  Darkside Dimmable White LED x4 Xbox Elite Controller 
CPUMotherboardGraphicsGraphics
i7 5930K EVGA X99 Micro EVGA 780Ti EVGA 780Ti 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance LPX Samsung 850 Evo Samsung 840 Evo Western Digital Black 
Hard DriveHard DriveCoolingCooling
Western Digital Black Western Digital Green XSPC RX360 X2 + XSPC EX120 EK Vardar F3 x7 + NB eLoops x3 
CoolingCoolingCoolingCooling
EK X3 Res & D5 Vario Primochill Revolver fittings & PETG Tubing EK Supremacy Nickel EK Monarch X2 
OSMonitorKeyboardPower
Windows 8.1 Pro Asus PB278Q Corsair K70 Corsair AX850 + Ensourced Cables 
CaseMouseMouse PadAudio
Caselabs Merlin SM5 (Gunmetal) Asus ROG Spatha Corsair Gaming Extended Asus Xonar Essense STX 
AudioAudioAudioOther
Audiengine A5+ Audiotechnica M50X DT990 Premium Lamptron CW611 
OtherOther
Darkside Dimmable White LED x4 Xbox Elite Controller 
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post #2 of 6
Yes, it'll be enough thumb.gif

Ivy-E Defined
(17 items)
 
  
CPUMotherboardGraphicsRAM
4930K @ 4.5ghz w/ 1.336v RAMPAGE IV FORMULA GTX 980 Jetstream  G.Skill Ripjaws 16GB 1600mhz 
Hard DriveCoolingOSMonitor
120GB Samsung 840 EVO + 6TB (Storage) Corsair H80i w/ 2 x SP120 Windows 7 Ultimate 64-Bit Asus VG278HE  
KeyboardPowerCaseMouse
Ducky Shine 3 - Brown Cherry MX Switch - Green LED Corsair AX860  Fractal Design Define R4 Black Pearl w/ Window  Razer DeathAdder 2013 
Mouse PadAudioAudioAudio
Overclockers Medium Mouse Mat KRK ROKITS Fiio E10K  Audio Technica ATH-M50 
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Ivy-E Defined
(17 items)
 
  
CPUMotherboardGraphicsRAM
4930K @ 4.5ghz w/ 1.336v RAMPAGE IV FORMULA GTX 980 Jetstream  G.Skill Ripjaws 16GB 1600mhz 
Hard DriveCoolingOSMonitor
120GB Samsung 840 EVO + 6TB (Storage) Corsair H80i w/ 2 x SP120 Windows 7 Ultimate 64-Bit Asus VG278HE  
KeyboardPowerCaseMouse
Ducky Shine 3 - Brown Cherry MX Switch - Green LED Corsair AX860  Fractal Design Define R4 Black Pearl w/ Window  Razer DeathAdder 2013 
Mouse PadAudioAudioAudio
Overclockers Medium Mouse Mat KRK ROKITS Fiio E10K  Audio Technica ATH-M50 
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Reply
post #3 of 6
Thread Starter 
Sweet, Thank you sir for the fast response thumb.gifbiggrin.gif
     
CPUMotherboardGraphicsGraphics
i7 5930K EVGA X99 Micro EVGA 780Ti EVGA 780Ti 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance LPX Samsung 850 Evo Samsung 840 Evo Western Digital Black 
Hard DriveHard DriveCoolingCooling
Western Digital Green Samsung 840 Pro XSPC RX240 + EK SE240 Noiseblocker eLoops x5 
CoolingCoolingCoolingCooling
Bitspower 150MM & D5 Vario Primochill Revolver fittings & PETG Tubing EK Supremacy Nickel EK Monarch X2 
OSMonitorKeyboardPower
Windows 10 Asus PG348 Swift Varmilo VB87M Corsair AX850 + Ensourced Cables 
CaseMouseAudioAudio
Caselabs Nova X2M Asus ROG Spatha + Logitech G502 Spectrum Schiit Jotunheim Audiengine A5+  
AudioAudioAudioAudio
Audioengine S8 Audiotechnica M50X DT990 Premium Audeze LCD 2 
OtherOtherOther
Aquacomputer Aquaero 6 XT  Darkside Dimmable White LED x4 Xbox Elite Controller 
CPUMotherboardGraphicsGraphics
i7 5930K EVGA X99 Micro EVGA 780Ti EVGA 780Ti 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance LPX Samsung 850 Evo Samsung 840 Evo Western Digital Black 
Hard DriveHard DriveCoolingCooling
Western Digital Black Western Digital Green XSPC RX360 X2 + XSPC EX120 EK Vardar F3 x7 + NB eLoops x3 
CoolingCoolingCoolingCooling
EK X3 Res & D5 Vario Primochill Revolver fittings & PETG Tubing EK Supremacy Nickel EK Monarch X2 
OSMonitorKeyboardPower
Windows 8.1 Pro Asus PB278Q Corsair K70 Corsair AX850 + Ensourced Cables 
CaseMouseMouse PadAudio
Caselabs Merlin SM5 (Gunmetal) Asus ROG Spatha Corsair Gaming Extended Asus Xonar Essense STX 
AudioAudioAudioOther
Audiengine A5+ Audiotechnica M50X DT990 Premium Lamptron CW611 
OtherOther
Darkside Dimmable White LED x4 Xbox Elite Controller 
  hide details  
Reply
     
CPUMotherboardGraphicsGraphics
i7 5930K EVGA X99 Micro EVGA 780Ti EVGA 780Ti 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance LPX Samsung 850 Evo Samsung 840 Evo Western Digital Black 
Hard DriveHard DriveCoolingCooling
Western Digital Green Samsung 840 Pro XSPC RX240 + EK SE240 Noiseblocker eLoops x5 
CoolingCoolingCoolingCooling
Bitspower 150MM & D5 Vario Primochill Revolver fittings & PETG Tubing EK Supremacy Nickel EK Monarch X2 
OSMonitorKeyboardPower
Windows 10 Asus PG348 Swift Varmilo VB87M Corsair AX850 + Ensourced Cables 
CaseMouseAudioAudio
Caselabs Nova X2M Asus ROG Spatha + Logitech G502 Spectrum Schiit Jotunheim Audiengine A5+  
AudioAudioAudioAudio
Audioengine S8 Audiotechnica M50X DT990 Premium Audeze LCD 2 
OtherOtherOther
Aquacomputer Aquaero 6 XT  Darkside Dimmable White LED x4 Xbox Elite Controller 
CPUMotherboardGraphicsGraphics
i7 5930K EVGA X99 Micro EVGA 780Ti EVGA 780Ti 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance LPX Samsung 850 Evo Samsung 840 Evo Western Digital Black 
Hard DriveHard DriveCoolingCooling
Western Digital Black Western Digital Green XSPC RX360 X2 + XSPC EX120 EK Vardar F3 x7 + NB eLoops x3 
CoolingCoolingCoolingCooling
EK X3 Res & D5 Vario Primochill Revolver fittings & PETG Tubing EK Supremacy Nickel EK Monarch X2 
OSMonitorKeyboardPower
Windows 8.1 Pro Asus PB278Q Corsair K70 Corsair AX850 + Ensourced Cables 
CaseMouseMouse PadAudio
Caselabs Merlin SM5 (Gunmetal) Asus ROG Spatha Corsair Gaming Extended Asus Xonar Essense STX 
AudioAudioAudioOther
Audiengine A5+ Audiotechnica M50X DT990 Premium Lamptron CW611 
OtherOther
Darkside Dimmable White LED x4 Xbox Elite Controller 
  hide details  
Reply
post #4 of 6
It should be enough power your build.
post #5 of 6
More then enough.
Desktop
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Gigabyte Z68XP-UD3P SAPPHIRE Radeon HD 6950 2GB (OC Edition) Corsair Vengenace 8GB (2x4GB) DDR3 1600 
Hard DriveCoolingOSMonitor
Western Digital Caviar Black 640GB Cooler Master Hyper 212+ Windows 7 64-bit LG W2353V-PF Black 23" 2ms(GTG) 
KeyboardPowerCaseMouse
Cooler Master QuickFire Pro (MX Brown) Rosewill HIVE-550W Cooler Master 690 Logitech MX518 
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Desktop
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Gigabyte Z68XP-UD3P SAPPHIRE Radeon HD 6950 2GB (OC Edition) Corsair Vengenace 8GB (2x4GB) DDR3 1600 
Hard DriveCoolingOSMonitor
Western Digital Caviar Black 640GB Cooler Master Hyper 212+ Windows 7 64-bit LG W2353V-PF Black 23" 2ms(GTG) 
KeyboardPowerCaseMouse
Cooler Master QuickFire Pro (MX Brown) Rosewill HIVE-550W Cooler Master 690 Logitech MX518 
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post #6 of 6
Quote:
Originally Posted by MocoIMO View Post

Sweet, Thank you sir for the fast response thumb.gifbiggrin.gif

You're welcome thumb.gif
Ivy-E Defined
(17 items)
 
  
CPUMotherboardGraphicsRAM
4930K @ 4.5ghz w/ 1.336v RAMPAGE IV FORMULA GTX 980 Jetstream  G.Skill Ripjaws 16GB 1600mhz 
Hard DriveCoolingOSMonitor
120GB Samsung 840 EVO + 6TB (Storage) Corsair H80i w/ 2 x SP120 Windows 7 Ultimate 64-Bit Asus VG278HE  
KeyboardPowerCaseMouse
Ducky Shine 3 - Brown Cherry MX Switch - Green LED Corsair AX860  Fractal Design Define R4 Black Pearl w/ Window  Razer DeathAdder 2013 
Mouse PadAudioAudioAudio
Overclockers Medium Mouse Mat KRK ROKITS Fiio E10K  Audio Technica ATH-M50 
  hide details  
Reply
Ivy-E Defined
(17 items)
 
  
CPUMotherboardGraphicsRAM
4930K @ 4.5ghz w/ 1.336v RAMPAGE IV FORMULA GTX 980 Jetstream  G.Skill Ripjaws 16GB 1600mhz 
Hard DriveCoolingOSMonitor
120GB Samsung 840 EVO + 6TB (Storage) Corsair H80i w/ 2 x SP120 Windows 7 Ultimate 64-Bit Asus VG278HE  
KeyboardPowerCaseMouse
Ducky Shine 3 - Brown Cherry MX Switch - Green LED Corsair AX860  Fractal Design Define R4 Black Pearl w/ Window  Razer DeathAdder 2013 
Mouse PadAudioAudioAudio
Overclockers Medium Mouse Mat KRK ROKITS Fiio E10K  Audio Technica ATH-M50 
  hide details  
Reply
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