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2ND 7950 OR SINGLE 7970 - Page 2

post #11 of 51
ah that probly wouldt cut it for 2 7950s i was going to say if you had a 850 you would be fine running 2.
post #12 of 51
Thread Starter 
Yeah im looking at psu's now. XFX psu''s seem good value.
post #13 of 51
Quote:
Originally Posted by vectrauk View Post

Yeah im looking at psu's now. XFX psu''s seem good value.
Get a Corsair AX750. Best purchase I ever made.
Navy Beast
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[INTEL] Core i7 3770K @ 4.5 GHz w/ 1.225V [ASUS] P8Z77-V [GIGABYTE] GTX 670 Windforce Edition [CORSAIR] Vengeance 8GB 1866MHz CL9 
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[Intel] 520 120GB [WD] Green 1TB SATA II [SAMSUNG] SH-222BB [NOCTUA] NH-U12P-SE2 
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[MICROSOFT] Windows 7 Ultimate 64 Bit [ASUS] VH242 24" 1920 x 1080 [BENQ] A800 => Corsair K90 very soon [CORSAIR] AX750 
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Navy Beast
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[INTEL] Core i7 3770K @ 4.5 GHz w/ 1.225V [ASUS] P8Z77-V [GIGABYTE] GTX 670 Windforce Edition [CORSAIR] Vengeance 8GB 1866MHz CL9 
Hard DriveHard DriveOptical DriveCooling
[Intel] 520 120GB [WD] Green 1TB SATA II [SAMSUNG] SH-222BB [NOCTUA] NH-U12P-SE2 
OSMonitorKeyboardPower
[MICROSOFT] Windows 7 Ultimate 64 Bit [ASUS] VH242 24" 1920 x 1080 [BENQ] A800 => Corsair K90 very soon [CORSAIR] AX750 
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post #14 of 51
Quote:
Originally Posted by Atham View Post

Get a Corsair AX750. Best purchase I ever made.

i love my tx950 also but they dont seem to make them anymore its took a nice beating and didnt falter 5970 and 5870 both overclocked a ton and a 930 overclocked to 4400mhz with 4 hardrives and a sssd
post #15 of 51
Get the NZXT HALE 90 850w PSU. It powers my two 7950's with no problem. It's a rock solid PSU.
 
H2HTPC / BOINC'er
(17 items)
 
 
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i5-2500k @ 4.5 1.24v Asus P8P67 Deluxe 2x Sapphire 7950 Flex-2  8 GB G.Skill 1600 1.35v 
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128GB Samsung 830 128GB Samsung 830 500GB WD Blue Corsair H100 
OSMonitorMonitorPower
Windows 7 64bit 3x23" Eyefinity 5760x1080 32" 1080p TV NZXT HALE90-850-M 
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NZXT Phantom White Logitech G5 
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Q6600  Asus P5Q Pro Turbo 2x XFX 6870 Black Editions 4 GB Patriot Viper PC2-8500 
Hard DriveHard DriveHard DriveHard Drive
32 GB Patriot Torqx TRB 2 TB Western Digital Green 2 TB Western Digital Green 3TB Western Digital Green 
Optical DriveCoolingOSMonitor
Lite-On Blu-ray Corsair H60 Vista 42" Vizio 
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Gmote on HTC Inspire CM Silent Pro M2 720w NZXT H2 Denon AVR-391 
Other
Cerwin Vega 
CPUMotherboardGraphicsRAM
E8400 Asus P5N32-E SLI Plus 2x Sapphire 5870 4GB OCZ SLI Ready 
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Maxtor 250GB Zalman CNPS9500A + box fan Vista 750w 
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Dell XPS 630i 
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H2HTPC / BOINC'er
(17 items)
 
 
CPUMotherboardGraphicsRAM
i5-2500k @ 4.5 1.24v Asus P8P67 Deluxe 2x Sapphire 7950 Flex-2  8 GB G.Skill 1600 1.35v 
Hard DriveHard DriveHard DriveCooling
128GB Samsung 830 128GB Samsung 830 500GB WD Blue Corsair H100 
OSMonitorMonitorPower
Windows 7 64bit 3x23" Eyefinity 5760x1080 32" 1080p TV NZXT HALE90-850-M 
CaseMouse
NZXT Phantom White Logitech G5 
CPUMotherboardGraphicsRAM
Q6600  Asus P5Q Pro Turbo 2x XFX 6870 Black Editions 4 GB Patriot Viper PC2-8500 
Hard DriveHard DriveHard DriveHard Drive
32 GB Patriot Torqx TRB 2 TB Western Digital Green 2 TB Western Digital Green 3TB Western Digital Green 
Optical DriveCoolingOSMonitor
Lite-On Blu-ray Corsair H60 Vista 42" Vizio 
KeyboardPowerCaseAudio
Gmote on HTC Inspire CM Silent Pro M2 720w NZXT H2 Denon AVR-391 
Other
Cerwin Vega 
CPUMotherboardGraphicsRAM
E8400 Asus P5N32-E SLI Plus 2x Sapphire 5870 4GB OCZ SLI Ready 
Hard DriveCoolingOSPower
Maxtor 250GB Zalman CNPS9500A + box fan Vista 750w 
Case
Dell XPS 630i 
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post #16 of 51
Thread Starter 
post #17 of 51
You could easily crossfire 7950's on a quality 750W PSU. Something like this would do you. XFX Pro Series 750W XXX Edition Modular - £79.99 inc VAT
 
Boinc Box
(10 items)
 
 
CPUMotherboardGraphicsGraphics
i7 3770K @ 4.5Ghz MSI Z77A-GD65  HIS HD 7950 IceQ BOOST 3072MB MSI HD 7850 Twin Frozr III OC 2048MB  
RAMHard DriveOptical DriveCooling
8GB Corsair Vengeance  128GB Crucial M4, 1TB Samsung F3, 1.5TB Samsung F2 Sony Dual Layer DVD Corsair H80 
OSMonitorMonitorKeyboard
Windows 7 Ultimate 64 LG IPS234V-PN - 23" LED LCD HDMI IPS Monitor LG Flatron 22" LCD W2243S Logitech 
PowerCaseMouseOther
Corsair HX850W Corsair 600t Logitech 2TB Western Digital Green HDD 
CPUMotherboardGraphicsGraphics
i5 3570K Asus P8Z68-VGEN3 Sapphire HD 7950 3072MB  Gigabyte HD 7950 Windforce 
RAMHard DriveOSMonitor
8GB Geil Black Dragon Seagate  Windows 7 Ultimate 64 bit Acer 22" X222W  
PowerCase
Corsair CX 750 Fractal Design Arc Midi 
CPUMotherboardGraphicsGraphics
Intel Core i7 3930K  Asus P9X79 Socket 2011 Sapphire HD 7970 VAPOR-X GHZ Edition  Sapphire HD 7970 VAPOR-X GHZ Edition  
RAMHard DriveCoolingOS
Corsair 8GB DDR3 1866Mhz  Crucial 128GB M4 SSD Corsair Hydro Series H100i Already have Win 7 Ultimate 
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Already have a 24" Acer Already have Corsair Professional AX860 Fully Modular 80 PLU... CM Storm Stryker Case 
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Already have Don't need 
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Boinc Box
(10 items)
 
 
CPUMotherboardGraphicsGraphics
i7 3770K @ 4.5Ghz MSI Z77A-GD65  HIS HD 7950 IceQ BOOST 3072MB MSI HD 7850 Twin Frozr III OC 2048MB  
RAMHard DriveOptical DriveCooling
8GB Corsair Vengeance  128GB Crucial M4, 1TB Samsung F3, 1.5TB Samsung F2 Sony Dual Layer DVD Corsair H80 
OSMonitorMonitorKeyboard
Windows 7 Ultimate 64 LG IPS234V-PN - 23" LED LCD HDMI IPS Monitor LG Flatron 22" LCD W2243S Logitech 
PowerCaseMouseOther
Corsair HX850W Corsair 600t Logitech 2TB Western Digital Green HDD 
CPUMotherboardGraphicsGraphics
i5 3570K Asus P8Z68-VGEN3 Sapphire HD 7950 3072MB  Gigabyte HD 7950 Windforce 
RAMHard DriveOSMonitor
8GB Geil Black Dragon Seagate  Windows 7 Ultimate 64 bit Acer 22" X222W  
PowerCase
Corsair CX 750 Fractal Design Arc Midi 
CPUMotherboardGraphicsGraphics
Intel Core i7 3930K  Asus P9X79 Socket 2011 Sapphire HD 7970 VAPOR-X GHZ Edition  Sapphire HD 7970 VAPOR-X GHZ Edition  
RAMHard DriveCoolingOS
Corsair 8GB DDR3 1866Mhz  Crucial 128GB M4 SSD Corsair Hydro Series H100i Already have Win 7 Ultimate 
MonitorKeyboardPowerCase
Already have a 24" Acer Already have Corsair Professional AX860 Fully Modular 80 PLU... CM Storm Stryker Case 
MouseMouse Pad
Already have Don't need 
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post #18 of 51
    
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Intel 2600k@4.6ghz Asus P67 Sabertooth MSI R7970 Lightning 16GB G.Skill DDR3-1866 
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Corsair Force GT 120gb (OS), 2x 1tb WD Blacks R... Sony DVD-RW CoolerMaster TPC 812 26" Emprex 
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Logitech G15 CoolerMaster SPH-1300 Coolermaster HAF922 Logitech G7 
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CoolerMaster HSM Battle Pad SSK Creative Sound Blaster X-Fi Titanium Fatal1ty P... 
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CPUMotherboardGraphicsRAM
Intel 2600k@4.6ghz Asus P67 Sabertooth MSI R7970 Lightning 16GB G.Skill DDR3-1866 
Hard DriveOptical DriveCoolingMonitor
Corsair Force GT 120gb (OS), 2x 1tb WD Blacks R... Sony DVD-RW CoolerMaster TPC 812 26" Emprex 
KeyboardPowerCaseMouse
Logitech G15 CoolerMaster SPH-1300 Coolermaster HAF922 Logitech G7 
Mouse PadAudio
CoolerMaster HSM Battle Pad SSK Creative Sound Blaster X-Fi Titanium Fatal1ty P... 
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post #19 of 51
Thread Starter 
Quote:
Originally Posted by Doc_Gonzo View Post

You could easily crossfire 7950's on a quality 750W PSU. Something like this would do you. XFX Pro Series 750W XXX Edition Modular - £79.99 inc VAT

Would 750W do for BOINcing though. Im a bit concerned the constant use might be a bit much.
post #20 of 51
Thread Starter 

Nice PSU, would prefer modular cables though
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