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need a new PSU for HD6970s and physx 460

post #1 of 42
Thread Starter 
Anyone have any suggestions?
KI
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512gb vertex 4 256Gb m4 + 2Tb WD Green HP Lightscribe Blu-ray Windows8 Pro 64 media center 28' I-inc iF281D 
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KI
(13 items)
 
  
CPUMotherboardGraphicsRAM
3820 Asus Crosshair V Formula Visiontek 6970 2Gb Underwater/ Gts450 for physx Corsair xps Gb PC3 1333 4x 2gb 
Hard DriveOptical DriveOSMonitor
512gb vertex 4 256Gb m4 + 2Tb WD Green HP Lightscribe Blu-ray Windows8 Pro 64 media center 28' I-inc iF281D 
KeyboardPowerCaseMouse
Wireless Comfort Keyboard Raidmax RX 850AE CM690 Adv. II Wireless Laser Mouse 5000 
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post #2 of 42
1000w corsair/antec/silverstone
The Butthurt Box
(21 items)
 
   
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Intel Core i5 2500K P67 Professional AMD Radeon HD 6950 unlock NVIDIA GeForce GTX 460 2gb 
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G.Skill Ripjaws G.Skill Ripjaws Intel X25-V Seagate Barracuda 
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WD Goflex USB 3.0 24x DVD R/W DL Win7 Ultermate 64 Acer 20in 1600x900 
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Compaq 20in 1600x900 17in Dell 1280x1024 19in Gateway 1280x1024 Razer Blackwidow mech w/ cherry MX blues 
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Kingwin LZ-750 HAF 932 + sound activated lights Logitech G500 Rosewill USB headset 
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The Butthurt Box
(21 items)
 
   
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Intel Core i5 2500K P67 Professional AMD Radeon HD 6950 unlock NVIDIA GeForce GTX 460 2gb 
RAMRAMHard DriveHard Drive
G.Skill Ripjaws G.Skill Ripjaws Intel X25-V Seagate Barracuda 
Hard DriveOptical DriveOSMonitor
WD Goflex USB 3.0 24x DVD R/W DL Win7 Ultermate 64 Acer 20in 1600x900 
MonitorMonitorMonitorKeyboard
Compaq 20in 1600x900 17in Dell 1280x1024 19in Gateway 1280x1024 Razer Blackwidow mech w/ cherry MX blues 
PowerCaseMouseAudio
Kingwin LZ-750 HAF 932 + sound activated lights Logitech G500 Rosewill USB headset 
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Pentium 4 3.2ghz w/ HT HP Intel IGP 4gb Mushkin DDR2 
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post #3 of 42
To power a system that has two 6970s and a 460 as PhysX, I recommend a quality 650W power supply (so, not just any 650W unit, but a quality one). You can also get a quality 750W unit, but I wouldn't get anything "bigger" than that because it would be a waste of money.

From where can you order/purchase the PSU? How much can you spend on one?
Edited by TwoCables - 7/23/11 at 11:07am
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
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It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
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post #4 of 42
Thread Starter 
200 and i already have an 850 but i need 6 sets of 6+2 pciE plugs
KI
(13 items)
 
  
CPUMotherboardGraphicsRAM
3820 Asus Crosshair V Formula Visiontek 6970 2Gb Underwater/ Gts450 for physx Corsair xps Gb PC3 1333 4x 2gb 
Hard DriveOptical DriveOSMonitor
512gb vertex 4 256Gb m4 + 2Tb WD Green HP Lightscribe Blu-ray Windows8 Pro 64 media center 28' I-inc iF281D 
KeyboardPowerCaseMouse
Wireless Comfort Keyboard Raidmax RX 850AE CM690 Adv. II Wireless Laser Mouse 5000 
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KI
(13 items)
 
  
CPUMotherboardGraphicsRAM
3820 Asus Crosshair V Formula Visiontek 6970 2Gb Underwater/ Gts450 for physx Corsair xps Gb PC3 1333 4x 2gb 
Hard DriveOptical DriveOSMonitor
512gb vertex 4 256Gb m4 + 2Tb WD Green HP Lightscribe Blu-ray Windows8 Pro 64 media center 28' I-inc iF281D 
KeyboardPowerCaseMouse
Wireless Comfort Keyboard Raidmax RX 850AE CM690 Adv. II Wireless Laser Mouse 5000 
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post #5 of 42
Quote:
Originally Posted by TwoCables View Post
To power a system that has two 6970s and a 460 as PhysX, I recommend a quality 550W power supply (so, not just any 550W unit, but a quality one). You can also get a 650W, but I wouldn't get anything "bigger" than that because it would be a waste of money.

From where can you order/purchase the PSU? How much can you spend on one?


That's not enough......6970 crossfire needs at least a real good 650w, plus a 460 I would go 850w bare minimum.
The Butthurt Box
(21 items)
 
   
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Intel Core i5 2500K P67 Professional AMD Radeon HD 6950 unlock NVIDIA GeForce GTX 460 2gb 
RAMRAMHard DriveHard Drive
G.Skill Ripjaws G.Skill Ripjaws Intel X25-V Seagate Barracuda 
Hard DriveOptical DriveOSMonitor
WD Goflex USB 3.0 24x DVD R/W DL Win7 Ultermate 64 Acer 20in 1600x900 
MonitorMonitorMonitorKeyboard
Compaq 20in 1600x900 17in Dell 1280x1024 19in Gateway 1280x1024 Razer Blackwidow mech w/ cherry MX blues 
PowerCaseMouseAudio
Kingwin LZ-750 HAF 932 + sound activated lights Logitech G500 Rosewill USB headset 
CPUMotherboardGraphicsRAM
Pentium 4 3.2ghz w/ HT HP Intel IGP 4gb Mushkin DDR2 
Hard DriveOSPowerCase
80gb sata WinXP Pro HP OEM HP Small form factor 
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The Butthurt Box
(21 items)
 
   
CPUMotherboardGraphicsGraphics
Intel Core i5 2500K P67 Professional AMD Radeon HD 6950 unlock NVIDIA GeForce GTX 460 2gb 
RAMRAMHard DriveHard Drive
G.Skill Ripjaws G.Skill Ripjaws Intel X25-V Seagate Barracuda 
Hard DriveOptical DriveOSMonitor
WD Goflex USB 3.0 24x DVD R/W DL Win7 Ultermate 64 Acer 20in 1600x900 
MonitorMonitorMonitorKeyboard
Compaq 20in 1600x900 17in Dell 1280x1024 19in Gateway 1280x1024 Razer Blackwidow mech w/ cherry MX blues 
PowerCaseMouseAudio
Kingwin LZ-750 HAF 932 + sound activated lights Logitech G500 Rosewill USB headset 
CPUMotherboardGraphicsRAM
Pentium 4 3.2ghz w/ HT HP Intel IGP 4gb Mushkin DDR2 
Hard DriveOSPowerCase
80gb sata WinXP Pro HP OEM HP Small form factor 
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post #6 of 42
Quote:
Originally Posted by railfan844 View Post


That's not enough......6970 crossfire needs at least a real good 650w, plus a 460 I would go 850w bare minimum.
I'm distracted right now. My parents are being quite annoying today. I'm putting extra effort into just trying to remain focused on the computer.

A quality 650-750W is more than enough. Anything "bigger" is overkill and a waste of money.
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
  hide details  
Reply
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
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Reply
post #7 of 42
Corsair TX650v2
Antec Tp 650W new
XFX 650W
Are some that should make the cut.
Mystery Machine
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Mystery Machine
(15 items)
 
  
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Kingston UV400 240GB+Seagate Barracuda 1TB+WD B... LG HL-DT-ST GH24NS72 lapped TRUE 120 Windows 7 Pro x64 
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BenQ G2220HD Razer Lycosa Mirror Corsair TX650 V2 Corsair Carbide 400R 
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post #8 of 42
Quote:
Originally Posted by bkilla187 View Post
200 and i already have an 850 but i need 6 sets of 6+2 pciE plugs
200 what? USD?

And again: where can you buy it from?

Regarding your current PSU: I'd get rid of that as quickly as possible.
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
  hide details  
Reply
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
  hide details  
Reply
post #9 of 42
Thread Starter 
any 650 r 850s with enough plug to connect three gfx cards?
KI
(13 items)
 
  
CPUMotherboardGraphicsRAM
3820 Asus Crosshair V Formula Visiontek 6970 2Gb Underwater/ Gts450 for physx Corsair xps Gb PC3 1333 4x 2gb 
Hard DriveOptical DriveOSMonitor
512gb vertex 4 256Gb m4 + 2Tb WD Green HP Lightscribe Blu-ray Windows8 Pro 64 media center 28' I-inc iF281D 
KeyboardPowerCaseMouse
Wireless Comfort Keyboard Raidmax RX 850AE CM690 Adv. II Wireless Laser Mouse 5000 
  hide details  
Reply
KI
(13 items)
 
  
CPUMotherboardGraphicsRAM
3820 Asus Crosshair V Formula Visiontek 6970 2Gb Underwater/ Gts450 for physx Corsair xps Gb PC3 1333 4x 2gb 
Hard DriveOptical DriveOSMonitor
512gb vertex 4 256Gb m4 + 2Tb WD Green HP Lightscribe Blu-ray Windows8 Pro 64 media center 28' I-inc iF281D 
KeyboardPowerCaseMouse
Wireless Comfort Keyboard Raidmax RX 850AE CM690 Adv. II Wireless Laser Mouse 5000 
  hide details  
Reply
post #10 of 42
Quote:
Originally Posted by bkilla187 View Post
any 650 r 850s with enough plug to connect three gfx cards?
Can you order from Newegg.com?
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
  hide details  
Reply
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
  hide details  
Reply
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