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Does my PSU have room for SLI?

post #1 of 10
Thread Starter 
I was just wondering if my computer's power supply has room for sli of the GTX 470 and possibly 6 more gb of ram. My build is:

Processor: Intel core i7 950 bloomfield
GPU: Nvidia Gtx 470 superclocked
Ram: G.Skill P.I series 6gb 1600mhz triple channel (3 dimms)
Motherboard: Asus Sabertooth x58
Case: Cooler Master Storm Sniper.
SSD: G.Skill sniper series 120gb
HDD: WD Caviar black 7200rpm 640gb 64mb cache
PSU: Coolermaster 80+ bronze 1000w Modular
Disk drive: Asus DVD+RW
post #2 of 10
Which coolermaster PSU is it?
Sandy Bridge-E
(20 items)
 
   
CPUMotherboardGraphicsGraphics
Intel i7 3930K C2 4.8GHz ASUS Rampage IV Extreme NVidia GTX480 SLI NVidia GTX480 SLI 
RAMHard DriveHard DriveHard Drive
G. Skill Ripjaws-X 32GB Crucial M4 128 OCZ Vertex 2 Seagate Barracuda 7200RPM 
Hard DriveHard DriveCoolingOS
Western Digital Caviar Green Seagate Barracuda Green Noctua NH-D14 Windows 7 SP1 Professional x64 
MonitorMonitorKeyboardPower
Dell U2711 Dell U2211H Topre Realforce 86UB Thermaltake Toughpower XT 875W 
CaseMouseMouse PadAudio
Coolermaster HAF-X Steelseries Xai Razer Goliathus ASUS Xonar STX 
CPUGraphicsRAMHard Drive
i7 2.3Ghz GT 650m 8GB 256GB Samsung SSD 
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Sandy Bridge-E
(20 items)
 
   
CPUMotherboardGraphicsGraphics
Intel i7 3930K C2 4.8GHz ASUS Rampage IV Extreme NVidia GTX480 SLI NVidia GTX480 SLI 
RAMHard DriveHard DriveHard Drive
G. Skill Ripjaws-X 32GB Crucial M4 128 OCZ Vertex 2 Seagate Barracuda 7200RPM 
Hard DriveHard DriveCoolingOS
Western Digital Caviar Green Seagate Barracuda Green Noctua NH-D14 Windows 7 SP1 Professional x64 
MonitorMonitorKeyboardPower
Dell U2711 Dell U2211H Topre Realforce 86UB Thermaltake Toughpower XT 875W 
CaseMouseMouse PadAudio
Coolermaster HAF-X Steelseries Xai Razer Goliathus ASUS Xonar STX 
CPUGraphicsRAMHard Drive
i7 2.3Ghz GT 650m 8GB 256GB Samsung SSD 
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post #3 of 10
Thread Starter 
COOLER MASTER Silent Pro RSA00-AMBAJ3-US 1000W ATX12V v2.3 / EPS12V v2.92 SLI Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply
post #4 of 10
all higher-end cooler master PSUs are of good quality, it should even handle a tri-sli setup with ease
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 
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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 
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post #5 of 10
Thread Starter 
Are you 100% sure about that? I just bought this rig and would hate to fry it because of insufficient power. lol
post #6 of 10
high end coolermasters are of quality. the low end CM PSUs arent good.

the silent pro 1000w should handle SLI easily
    
CPUMotherboardGraphicsRAM
Intel Q6600 G0 Gigabyte GA-EP45-UD3R Sapphire 7870 2gb Crucial Ballistix 4x1gb 
Hard DriveOptical DriveCoolingOS
WD Blue 320gb Sony Optiarc DVDRW Corsair H50 Windows 7 Ultimate x64 
MonitorKeyboardPowerCase
LG 22" L226W (1680x1050) Logitech Standard w/ Media Controls Seasonic M12D 850w Coolermaster 690 II 
MouseMouse PadAudio
Razer Naga Standard Mouse Pad Polk 2.1 
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CPUMotherboardGraphicsRAM
Intel Q6600 G0 Gigabyte GA-EP45-UD3R Sapphire 7870 2gb Crucial Ballistix 4x1gb 
Hard DriveOptical DriveCoolingOS
WD Blue 320gb Sony Optiarc DVDRW Corsair H50 Windows 7 Ultimate x64 
MonitorKeyboardPowerCase
LG 22" L226W (1680x1050) Logitech Standard w/ Media Controls Seasonic M12D 850w Coolermaster 690 II 
MouseMouse PadAudio
Razer Naga Standard Mouse Pad Polk 2.1 
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post #7 of 10
You have a solid unit.
http://www.jonnyguru.com/modules.php...Story&reid=166
It'll handle a 2nd GTX 470 with ease and leave you with lots of room to spare. Like someone else said, you could have three GTX 470s and still be perfectly fine.
Also, an additional 6 GB of RAM is of no importance whatsoever in terms of power consumption.
post #8 of 10
Thread Starter 
Thank you guys very much for the replies. . While I'm at it, might as well ask. Can windows 7 home premium recognize 12gb, or even 6gb of ram?
post #9 of 10
Windows 7 Home Premium supports up to 16GB of RAM, although you will need the 64-bit version in order to take advantage of over 4GB.
post #10 of 10
It is a sad day when a 1000w PSU cannot handle SLI and that manufacturer should be tared, feathered and then quartered(while still alive).
Mixed Bag
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 6950X 4600Mhz ASUS Rampage V Edition 10 1080 Ti FE HyperX 12-13-13 @2400Mhz 
Hard DriveCoolingOSMonitor
Samsung 850 EVO Corsair H100i GTX Windows 10 x64 ASUS ROG PG279Q Black 27" 
KeyboardPowerCaseMouse
Corsair K95 RGB EVGA SuperNOVA 1000 P2 Corsair Air 540 Corsair RGB 
Mouse Pad
Some naked Anime with a plump butt 
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Mixed Bag
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 6950X 4600Mhz ASUS Rampage V Edition 10 1080 Ti FE HyperX 12-13-13 @2400Mhz 
Hard DriveCoolingOSMonitor
Samsung 850 EVO Corsair H100i GTX Windows 10 x64 ASUS ROG PG279Q Black 27" 
KeyboardPowerCaseMouse
Corsair K95 RGB EVGA SuperNOVA 1000 P2 Corsair Air 540 Corsair RGB 
Mouse Pad
Some naked Anime with a plump butt 
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