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6950 CrossfireX PSU requirement

post #1 of 5
Thread Starter 
Hello,

I would like to get a second 6950, but I didn't find the power requirement for that kind of setup.

Here is my current PSU :

CoolerMaster SilentPro M 850W
http://www.coolermaster-usa.com/product.php?product_id=2948

Should it be able to handle it ?
My System
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-6700K @ 4.7GHz 1.395v ASUS Z170-A Gigabyte GTX 1070 G1 Gaming G.SKILL Ripjaws V Series DDR4 3000MHZ 16GB 
Hard DriveCoolingOSMonitor
Samsung EVO 850 250GB Corsair H115i with 2x ML140 Windows 10 BenQ XL2720Z 
KeyboardPowerCaseMouse
Corsair K70 Corsair RM650x Phanteks Evolv ATX Corsair Scimitar PRO RGB / Logitech G502  
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My System
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-6700K @ 4.7GHz 1.395v ASUS Z170-A Gigabyte GTX 1070 G1 Gaming G.SKILL Ripjaws V Series DDR4 3000MHZ 16GB 
Hard DriveCoolingOSMonitor
Samsung EVO 850 250GB Corsair H115i with 2x ML140 Windows 10 BenQ XL2720Z 
KeyboardPowerCaseMouse
Corsair K70 Corsair RM650x Phanteks Evolv ATX Corsair Scimitar PRO RGB / Logitech G502  
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post #2 of 5
my 750w black would run em fine on my system. and its cheaper
Haf of an 2500K
(13 items)
 
  
CPUMotherboardGraphicsRAM
I5 2500K MSI GD65 GTX 580 Windforce G Skill ECO 
Hard DriveOSKeyboardPower
64GB A-Data SSD+500GB F3 Win7 Razer Blackwidow 750W Black Edition 
CaseMouseMouse Pad
HAF 932 Razer Deathadder X-Trac Ripper 
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Haf of an 2500K
(13 items)
 
  
CPUMotherboardGraphicsRAM
I5 2500K MSI GD65 GTX 580 Windforce G Skill ECO 
Hard DriveOSKeyboardPower
64GB A-Data SSD+500GB F3 Win7 Razer Blackwidow 750W Black Edition 
CaseMouseMouse Pad
HAF 932 Razer Deathadder X-Trac Ripper 
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post #3 of 5
700W + SLi/CrossfireX PSU.
buildX
(16 items)
 
X3Elite (HTPC)
(14 items)
 
Dell XPS L702X
(11 items)
 
CPUMotherboardGraphicsRAM
Core i7 930 @ 4.0GHz (24/7) HT/on  Asus P6TD Deluxe Gigabyte 2GB GTX 670 Windforce3X OC  6GB OCZ Gold 1600 (tri-channel) 
Hard DriveHard DriveCoolingOS
Samsung 850 EVO 250GB Seagate Barracuda 500GB 7.2K 16MB Cache Prolimatech Megahalem Rev.B (Push/Pull) Windows 7 Home Premium 64 
MonitorKeyboardPowerCase
Acer X233H Razer BlackWidow Ultimate  OCZ ModXStream Pro 600W XClio Windtunnel 
MouseMouse Pad
Logitech G502 Proteus Core Tunable  Razer Goliathus 444mm x 355mm - Speed Edition ... 
CPUMotherboardGraphicsRAM
AMD Phenom II 720 X3 BE @ 3.2GHz 24/7 MSi 770-G45 Sapphire Radeon HD 6870  8GB GSkill RipJaw 1333Mhz  
Hard DriveOptical DriveOSMonitor
1TB Samsung F3  DVD+-RW  Windows 7 Home Premium 64bit 60" LG 60PA5500 Plasma 
MonitorPowerCase
Acer X1373WH Projector Corsair CX500 Cooler Master 430 
CPUGraphicsGraphicsRAM
i5-2430M Intel HD Graphics  Nvidia 1GB GT 550M (GF116) w/Optimus|DX11|144 ... 6GB DDR3  
Hard DriveHard DriveOSMonitor
120GB PNY 1311 SSD 500GB 7.2K RPM Windows7 Home Premium 64 17.3" WLED TL 1600 X 900 with 2.0MP HD webcam 
KeyboardCaseAudio
Backlit Keyboard Elemental Silver Aluminum JBL 2.1 W/ Built-in Subwoofer 
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buildX
(16 items)
 
X3Elite (HTPC)
(14 items)
 
Dell XPS L702X
(11 items)
 
CPUMotherboardGraphicsRAM
Core i7 930 @ 4.0GHz (24/7) HT/on  Asus P6TD Deluxe Gigabyte 2GB GTX 670 Windforce3X OC  6GB OCZ Gold 1600 (tri-channel) 
Hard DriveHard DriveCoolingOS
Samsung 850 EVO 250GB Seagate Barracuda 500GB 7.2K 16MB Cache Prolimatech Megahalem Rev.B (Push/Pull) Windows 7 Home Premium 64 
MonitorKeyboardPowerCase
Acer X233H Razer BlackWidow Ultimate  OCZ ModXStream Pro 600W XClio Windtunnel 
MouseMouse Pad
Logitech G502 Proteus Core Tunable  Razer Goliathus 444mm x 355mm - Speed Edition ... 
CPUMotherboardGraphicsRAM
AMD Phenom II 720 X3 BE @ 3.2GHz 24/7 MSi 770-G45 Sapphire Radeon HD 6870  8GB GSkill RipJaw 1333Mhz  
Hard DriveOptical DriveOSMonitor
1TB Samsung F3  DVD+-RW  Windows 7 Home Premium 64bit 60" LG 60PA5500 Plasma 
MonitorPowerCase
Acer X1373WH Projector Corsair CX500 Cooler Master 430 
CPUGraphicsGraphicsRAM
i5-2430M Intel HD Graphics  Nvidia 1GB GT 550M (GF116) w/Optimus|DX11|144 ... 6GB DDR3  
Hard DriveHard DriveOSMonitor
120GB PNY 1311 SSD 500GB 7.2K RPM Windows7 Home Premium 64 17.3" WLED TL 1600 X 900 with 2.0MP HD webcam 
KeyboardCaseAudio
Backlit Keyboard Elemental Silver Aluminum JBL 2.1 W/ Built-in Subwoofer 
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post #4 of 5
Thread Starter 
I guess I should be OK then.

Thanks all. smile.gif
My System
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-6700K @ 4.7GHz 1.395v ASUS Z170-A Gigabyte GTX 1070 G1 Gaming G.SKILL Ripjaws V Series DDR4 3000MHZ 16GB 
Hard DriveCoolingOSMonitor
Samsung EVO 850 250GB Corsair H115i with 2x ML140 Windows 10 BenQ XL2720Z 
KeyboardPowerCaseMouse
Corsair K70 Corsair RM650x Phanteks Evolv ATX Corsair Scimitar PRO RGB / Logitech G502  
  hide details  
Reply
My System
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-6700K @ 4.7GHz 1.395v ASUS Z170-A Gigabyte GTX 1070 G1 Gaming G.SKILL Ripjaws V Series DDR4 3000MHZ 16GB 
Hard DriveCoolingOSMonitor
Samsung EVO 850 250GB Corsair H115i with 2x ML140 Windows 10 BenQ XL2720Z 
KeyboardPowerCaseMouse
Corsair K70 Corsair RM650x Phanteks Evolv ATX Corsair Scimitar PRO RGB / Logitech G502  
  hide details  
Reply
post #5 of 5
That's plenty of power!
Mystery Machine
(15 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom X4 970 BE Gigabyte 990XA-UD3 MSI GTX460 Cyclone OC G.Skill RipjawsX 4GB 
Hard DriveOptical DriveCoolingOS
Kingston UV400 240GB+Seagate Barracuda 1TB+WD B... LG HL-DT-ST GH24NS72 lapped TRUE 120 Windows 7 Pro x64 
MonitorKeyboardPowerCase
BenQ G2220HD Razer Lycosa Mirror Corsair TX650 V2 Corsair Carbide 400R 
MouseMouse PadAudio
Razer Deathadder 3.5G Razer Goliathus Fragged Onboard 
  hide details  
Reply
Mystery Machine
(15 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom X4 970 BE Gigabyte 990XA-UD3 MSI GTX460 Cyclone OC G.Skill RipjawsX 4GB 
Hard DriveOptical DriveCoolingOS
Kingston UV400 240GB+Seagate Barracuda 1TB+WD B... LG HL-DT-ST GH24NS72 lapped TRUE 120 Windows 7 Pro x64 
MonitorKeyboardPowerCase
BenQ G2220HD Razer Lycosa Mirror Corsair TX650 V2 Corsair Carbide 400R 
MouseMouse PadAudio
Razer Deathadder 3.5G Razer Goliathus Fragged Onboard 
  hide details  
Reply
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