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Is my psu enough for 670SLI

post #1 of 5
Thread Starter 
Hi all, Im going to add second 670 soon and i was wondering if my psu is énough for my setup.
components are in my sig rig. I have overclocked my current 670 to max and its showing 133% max power drawn.
The ROGBox
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Black Beauty
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CPUMotherboardGraphicsRAM
Intel i7 4790K Asus Maximus VI impact Asus GeForce GTX 780 TI ROG Matrix DirectCU II  HyperX Beast  
Hard DriveHard DriveCoolingPower
Samsung 128GB 850 PRO Series SSD WD Caviar Black  Corsair H80i Seasonic X750 
Case
Cooler Master Elite 130 
CPUMotherboardGraphicsRAM
Intel i7 4790K Asus VII Impact Evga 980 Ti SC ACX 2.0+ G.skill 16GB 2133 cl9 
Hard DriveHard DriveCoolingPower
Samsung 256GB 850 PRO Series X2 (Raid-0) WD 2TB purple Custom water loop. Corsair AX760 
Case
Corsair Carbide Air 240 
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The ROGBox
(9 items)
 
Black Beauty
(9 items)
 
CPUMotherboardGraphicsRAM
Intel i7 4790K Asus Maximus VI impact Asus GeForce GTX 780 TI ROG Matrix DirectCU II  HyperX Beast  
Hard DriveHard DriveCoolingPower
Samsung 128GB 850 PRO Series SSD WD Caviar Black  Corsair H80i Seasonic X750 
Case
Cooler Master Elite 130 
CPUMotherboardGraphicsRAM
Intel i7 4790K Asus VII Impact Evga 980 Ti SC ACX 2.0+ G.skill 16GB 2133 cl9 
Hard DriveHard DriveCoolingPower
Samsung 256GB 850 PRO Series X2 (Raid-0) WD 2TB purple Custom water loop. Corsair AX760 
Case
Corsair Carbide Air 240 
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Reply
post #2 of 5
Yes its enough power

And its not even that bad of a PSU its just a bit inefficient

Its made by FSP
Seravee
(24 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core I7 6850K Gigabyte X99 Ultra Gaming Gigabyte GTX 970 G1 Gaming Kingston HyperX DDR4 Savage 3000 MHz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo WD Green WD30EZRX  WD Green WD40EZRX  WD Green WD60EZRX  
Hard DriveOptical DriveCoolingCooling
WD Red WD80EFZX 8TB  LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15 
OSMonitorKeyboardPower
Windows 7 64 Bit Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt 
CaseMouseMouse PadAudio
Phanteks Enthoo Luxe Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 
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Onkyo TX NR646  Harman Kardon HKTS 60 CableMod E series PSU cable set CableMod LED Strips 
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Seravee
(24 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core I7 6850K Gigabyte X99 Ultra Gaming Gigabyte GTX 970 G1 Gaming Kingston HyperX DDR4 Savage 3000 MHz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo WD Green WD30EZRX  WD Green WD40EZRX  WD Green WD60EZRX  
Hard DriveOptical DriveCoolingCooling
WD Red WD80EFZX 8TB  LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15 
OSMonitorKeyboardPower
Windows 7 64 Bit Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt 
CaseMouseMouse PadAudio
Phanteks Enthoo Luxe Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 
AudioAudioOtherOther
Onkyo TX NR646  Harman Kardon HKTS 60 CableMod E series PSU cable set CableMod LED Strips 
  hide details  
Reply
post #3 of 5
Only drags around 170W. Should be more than enough.
post #4 of 5
Thread Starter 
Thanks, how much approximately there will be headroom if I add second 670?
The ROGBox
(9 items)
 
Black Beauty
(9 items)
 
CPUMotherboardGraphicsRAM
Intel i7 4790K Asus Maximus VI impact Asus GeForce GTX 780 TI ROG Matrix DirectCU II  HyperX Beast  
Hard DriveHard DriveCoolingPower
Samsung 128GB 850 PRO Series SSD WD Caviar Black  Corsair H80i Seasonic X750 
Case
Cooler Master Elite 130 
CPUMotherboardGraphicsRAM
Intel i7 4790K Asus VII Impact Evga 980 Ti SC ACX 2.0+ G.skill 16GB 2133 cl9 
Hard DriveHard DriveCoolingPower
Samsung 256GB 850 PRO Series X2 (Raid-0) WD 2TB purple Custom water loop. Corsair AX760 
Case
Corsair Carbide Air 240 
  hide details  
Reply
The ROGBox
(9 items)
 
Black Beauty
(9 items)
 
CPUMotherboardGraphicsRAM
Intel i7 4790K Asus Maximus VI impact Asus GeForce GTX 780 TI ROG Matrix DirectCU II  HyperX Beast  
Hard DriveHard DriveCoolingPower
Samsung 128GB 850 PRO Series SSD WD Caviar Black  Corsair H80i Seasonic X750 
Case
Cooler Master Elite 130 
CPUMotherboardGraphicsRAM
Intel i7 4790K Asus VII Impact Evga 980 Ti SC ACX 2.0+ G.skill 16GB 2133 cl9 
Hard DriveHard DriveCoolingPower
Samsung 256GB 850 PRO Series X2 (Raid-0) WD 2TB purple Custom water loop. Corsair AX760 
Case
Corsair Carbide Air 240 
  hide details  
Reply
post #5 of 5
Quote:
Originally Posted by RickRockerr View Post

Thanks, how much approximately there will be headroom if I add second 670?

Somewhere between 200 and 250 watts left

Maybe a little more but its at least 200
Seravee
(24 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core I7 6850K Gigabyte X99 Ultra Gaming Gigabyte GTX 970 G1 Gaming Kingston HyperX DDR4 Savage 3000 MHz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo WD Green WD30EZRX  WD Green WD40EZRX  WD Green WD60EZRX  
Hard DriveOptical DriveCoolingCooling
WD Red WD80EFZX 8TB  LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15 
OSMonitorKeyboardPower
Windows 7 64 Bit Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt 
CaseMouseMouse PadAudio
Phanteks Enthoo Luxe Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 
AudioAudioOtherOther
Onkyo TX NR646  Harman Kardon HKTS 60 CableMod E series PSU cable set CableMod LED Strips 
  hide details  
Reply
Seravee
(24 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core I7 6850K Gigabyte X99 Ultra Gaming Gigabyte GTX 970 G1 Gaming Kingston HyperX DDR4 Savage 3000 MHz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo WD Green WD30EZRX  WD Green WD40EZRX  WD Green WD60EZRX  
Hard DriveOptical DriveCoolingCooling
WD Red WD80EFZX 8TB  LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15 
OSMonitorKeyboardPower
Windows 7 64 Bit Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt 
CaseMouseMouse PadAudio
Phanteks Enthoo Luxe Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 
AudioAudioOtherOther
Onkyo TX NR646  Harman Kardon HKTS 60 CableMod E series PSU cable set CableMod LED Strips 
  hide details  
Reply
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