Overclock.net › Forums › Components › Power Supplies › GTX 670 SLI Stock Clocks Wattage Required
New Posts  All Forums:Forum Nav:

GTX 670 SLI Stock Clocks Wattage Required

post #1 of 4
Thread Starter 
Hi guys I've currently got 1 GTX 670 and am thinking of going SLI.


My current PSU is a 650 w XFX XXX edition, would this be enough to power 670 SLi with an OC'd CPU but stock GPUS ?
Thoreal
(13 items)
 
  
CPUMotherboardGraphicsRAM
intel i7 7700k MSI Z270 M5 MSI GTX 1080 Armour 16GB Corsair Vengeance 3000Mhz 
Hard DriveCoolingOSMonitor
Crucial 750GB SSD Corsair H60 2013 Windows 10 Pro 64bit & Ubuntu 15.10 27" AOC 2560x1440 144Hz IPS 
KeyboardPowerCaseMouse
Logitech G105 XFX 650W XXX Edition Fractal Design Define R4 Logitech G400 
Audio
Zero 96Khz 24Bit DAC/ AMP / Denon AH-D7000 Head... 
  hide details  
Reply
Thoreal
(13 items)
 
  
CPUMotherboardGraphicsRAM
intel i7 7700k MSI Z270 M5 MSI GTX 1080 Armour 16GB Corsair Vengeance 3000Mhz 
Hard DriveCoolingOSMonitor
Crucial 750GB SSD Corsair H60 2013 Windows 10 Pro 64bit & Ubuntu 15.10 27" AOC 2560x1440 144Hz IPS 
KeyboardPowerCaseMouse
Logitech G105 XFX 650W XXX Edition Fractal Design Define R4 Logitech G400 
Audio
Zero 96Khz 24Bit DAC/ AMP / Denon AH-D7000 Head... 
  hide details  
Reply
post #2 of 4
Yes it is enough
Ultra mega
(14 items)
 
  
CPUMotherboardRAMHard Drive
The brain of Leonardo da Vinci the skill of Michelangelo  The passion of Enzo Ferrari  Fort Knox 
Optical DriveCoolingOSMonitor
Hubble telescope Bio organic dark matter when you see it you'll know the irl eyes 
KeyboardPowerCaseMouse
Neural interface  SSj 9001 Goku Im on it Sabretooth wolf rat 
Mouse PadAudio
skin of a t-rex the yell 
  hide details  
Reply
Ultra mega
(14 items)
 
  
CPUMotherboardRAMHard Drive
The brain of Leonardo da Vinci the skill of Michelangelo  The passion of Enzo Ferrari  Fort Knox 
Optical DriveCoolingOSMonitor
Hubble telescope Bio organic dark matter when you see it you'll know the irl eyes 
KeyboardPowerCaseMouse
Neural interface  SSj 9001 Goku Im on it Sabretooth wolf rat 
Mouse PadAudio
skin of a t-rex the yell 
  hide details  
Reply
post #3 of 4
Yes, it'll be fine. I looked at NVIDIA's list of so-called "SLI-certified power supplies", and there was a 650w model in there. Your sig-rig PSU was manufactured by Seasonic and is quite similar to the one in said list.
Edited by svenge - 2/27/13 at 2:35am
Julia
(11 items)
 
Centurion (Dead)
(11 items)
 
 
CPUMotherboardGraphicsRAM
AMD Athlon 64 3700+ EPoX EP-9NPA+ Ultra EVGA GeForce 6800 GS (256-P2-N389-AX) CORSAIR VS1GB400C3 
Hard DriveOptical DriveOSMonitor
Western Digital Caviar SE WD1600JS NEC ND-3520A Windows XP Dell M780 
PowerCaseOther
FSP Group SAGA+ 450R Cooler Master Centurion 5 w/ Window (CAC-T05-WW) Samsung Floppy Drive (SFD321B/LBL1) 
  hide details  
Reply
Julia
(11 items)
 
Centurion (Dead)
(11 items)
 
 
CPUMotherboardGraphicsRAM
AMD Athlon 64 3700+ EPoX EP-9NPA+ Ultra EVGA GeForce 6800 GS (256-P2-N389-AX) CORSAIR VS1GB400C3 
Hard DriveOptical DriveOSMonitor
Western Digital Caviar SE WD1600JS NEC ND-3520A Windows XP Dell M780 
PowerCaseOther
FSP Group SAGA+ 450R Cooler Master Centurion 5 w/ Window (CAC-T05-WW) Samsung Floppy Drive (SFD321B/LBL1) 
  hide details  
Reply
post #4 of 4
Thread Starter 
Cheers fellas.
Thoreal
(13 items)
 
  
CPUMotherboardGraphicsRAM
intel i7 7700k MSI Z270 M5 MSI GTX 1080 Armour 16GB Corsair Vengeance 3000Mhz 
Hard DriveCoolingOSMonitor
Crucial 750GB SSD Corsair H60 2013 Windows 10 Pro 64bit & Ubuntu 15.10 27" AOC 2560x1440 144Hz IPS 
KeyboardPowerCaseMouse
Logitech G105 XFX 650W XXX Edition Fractal Design Define R4 Logitech G400 
Audio
Zero 96Khz 24Bit DAC/ AMP / Denon AH-D7000 Head... 
  hide details  
Reply
Thoreal
(13 items)
 
  
CPUMotherboardGraphicsRAM
intel i7 7700k MSI Z270 M5 MSI GTX 1080 Armour 16GB Corsair Vengeance 3000Mhz 
Hard DriveCoolingOSMonitor
Crucial 750GB SSD Corsair H60 2013 Windows 10 Pro 64bit & Ubuntu 15.10 27" AOC 2560x1440 144Hz IPS 
KeyboardPowerCaseMouse
Logitech G105 XFX 650W XXX Edition Fractal Design Define R4 Logitech G400 
Audio
Zero 96Khz 24Bit DAC/ AMP / Denon AH-D7000 Head... 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Power Supplies
Overclock.net › Forums › Components › Power Supplies › GTX 670 SLI Stock Clocks Wattage Required