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6970 CF with 600w power supply

post #1 of 15
Thread Starter 
Hey guys,

I was wondering if I can CF 6970 with a OCZ stealthxstream. This is the old power supply, not the new version.

I am currently running this power supply because my ax850 is being replaced.

CPU is clocked at 4.2ghz and no overclocking on the gpus. Will only be doing games until the ax850 is back.

I'll probably be cutting it close but I want to know what you guys think.
My Computer
(19 items)
 
  
CPUMotherboardGraphicsGraphics
i7 920 D0 4.2Ghz 1.35v EVGA X58 Classified 760 Sapphire HD 6970 Sapphire HD 6970 
GraphicsRAMHard DriveHard Drive
MSI HD 6970 12 Gb Patriot Sector 7 DDR3 Crucial M4 SAMSUNG Spinpoint F3 HD103SJ 1TB 7200 RPM 
Hard DriveHard DriveOptical DriveCooling
SAMSUNG Spinpoint F4 HD204UI  SAMSUNG Spinpoint F3 HD103UJ 1TB 7200 RPM Samsung DVD drive EK Supreme HF, EK waterblock HD6970, EX480 XSPC... 
OSMonitorKeyboardPower
Windows 7 Professional x64 Dell U3011 G19 Corsiar AX850 
CaseMouse
Caselabs SMH10 G500 
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My Computer
(19 items)
 
  
CPUMotherboardGraphicsGraphics
i7 920 D0 4.2Ghz 1.35v EVGA X58 Classified 760 Sapphire HD 6970 Sapphire HD 6970 
GraphicsRAMHard DriveHard Drive
MSI HD 6970 12 Gb Patriot Sector 7 DDR3 Crucial M4 SAMSUNG Spinpoint F3 HD103SJ 1TB 7200 RPM 
Hard DriveHard DriveOptical DriveCooling
SAMSUNG Spinpoint F4 HD204UI  SAMSUNG Spinpoint F3 HD103UJ 1TB 7200 RPM Samsung DVD drive EK Supreme HF, EK waterblock HD6970, EX480 XSPC... 
OSMonitorKeyboardPower
Windows 7 Professional x64 Dell U3011 G19 Corsiar AX850 
CaseMouse
Caselabs SMH10 G500 
  hide details  
Reply
post #2 of 15
Quote:
Originally Posted by Pencuri View Post
Hey guys,

I was wondering if I can CF 6970 with a OCZ stealthxstream. This is the old power supply, not the new version.

I am currently running this power supply because my ax850 is being replaced.

CPU is clocked at 4.2ghz and no overclocking on the gpus. Will only be doing games until the ax850 is back.

I'll probably be cutting it close but I want to know what you guys think.
Barely, barely, enough power......do it at your own risk
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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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 #3 of 15
I think its a better idea to stick with just one 6970 until you get your ax850 back! 600W aren't enough IMO!
The TOOL Box
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Core™ i7 920 D0 @ 4.4GHz | 1.3V Asus Rampage II Extreme ASUS GTX680 ROG 3x2G DDR3 Crucial Ballistix Tracer 1600Mhz Black 
Hard DriveOptical DriveCoolingOS
4TB Seagate/Samsung Samsung XSPC RASA Windows 7 
MonitorKeyboardPowerCase
Samsung P2770HD BlackWidow ULTIMATE Razer Keyboard Corsair TX750W CM STORM SNIPER + Window Side Panel 
MouseMouse PadAudioAudio
Logitech Laser G9 El Cheapo Industries Klipsch Promedia 2.1 Sennheiser HD650 
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Sennheiser IE8 Audiotechnica ATH-A700 Audiotechnica ATH-M50 Ultimate Ears Triple.Fi V10 PRO  
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Shure SE535 
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The TOOL Box
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Core™ i7 920 D0 @ 4.4GHz | 1.3V Asus Rampage II Extreme ASUS GTX680 ROG 3x2G DDR3 Crucial Ballistix Tracer 1600Mhz Black 
Hard DriveOptical DriveCoolingOS
4TB Seagate/Samsung Samsung XSPC RASA Windows 7 
MonitorKeyboardPowerCase
Samsung P2770HD BlackWidow ULTIMATE Razer Keyboard Corsair TX750W CM STORM SNIPER + Window Side Panel 
MouseMouse PadAudioAudio
Logitech Laser G9 El Cheapo Industries Klipsch Promedia 2.1 Sennheiser HD650 
AudioAudioAudioAudio
Sennheiser IE8 Audiotechnica ATH-A700 Audiotechnica ATH-M50 Ultimate Ears Triple.Fi V10 PRO  
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Shure SE535 
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post #4 of 15
I think not. I would never think of trying that for myself, and I would not allow a friend to try it. I am far from an expert on power supplies, but this just doesn't seem nearly enough for me.
Northern Warrior
(13 items)
 
  
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AMD Phenom II X6 1055T ASUS M4A89GTD PRO MSI GTX470 G.skill Eco 7-8-7-24 @ 1600mhz 
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Seagate Barracuda 7200.12 Win7 Home Premium 64-bit Samsung SyncMaster 2233sw Sigma Monster 750w 
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Modded Rosewill Challenger 
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Northern Warrior
(13 items)
 
  
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AMD Phenom II X6 1055T ASUS M4A89GTD PRO MSI GTX470 G.skill Eco 7-8-7-24 @ 1600mhz 
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Seagate Barracuda 7200.12 Win7 Home Premium 64-bit Samsung SyncMaster 2233sw Sigma Monster 750w 
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Modded Rosewill Challenger 
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post #5 of 15
Bad idea
    
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Ryzen 5 1600 (3.7@1.275) ASRock Fatal1ty X370 Gaming 4K GTX 980 SC (1482/2000) 16GB G.Skill FlareX 3200mhz 
Hard DriveHard DriveCoolingOS
Samsung 850 EVO (500 GB) Seagate Barracuda (2TB) CM MasterLiquid 120 Windows 10 
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ASUS VE258Q Corsair Strafe RGB EVGA Supernova 650 G2 Alienware Predator (2004) 
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Corsair Scimitar RGB Hyper X Cloud II XBox One Controller 
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CPUMotherboardGraphicsRAM
Ryzen 5 1600 (3.7@1.275) ASRock Fatal1ty X370 Gaming 4K GTX 980 SC (1482/2000) 16GB G.Skill FlareX 3200mhz 
Hard DriveHard DriveCoolingOS
Samsung 850 EVO (500 GB) Seagate Barracuda (2TB) CM MasterLiquid 120 Windows 10 
MonitorKeyboardPowerCase
ASUS VE258Q Corsair Strafe RGB EVGA Supernova 650 G2 Alienware Predator (2004) 
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Corsair Scimitar RGB Hyper X Cloud II XBox One Controller 
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post #6 of 15
We need phaedrus
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 
  hide details  
Reply
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 #7 of 15
Thread Starter 
Well, i guess i would have to wait then.
My Computer
(19 items)
 
  
CPUMotherboardGraphicsGraphics
i7 920 D0 4.2Ghz 1.35v EVGA X58 Classified 760 Sapphire HD 6970 Sapphire HD 6970 
GraphicsRAMHard DriveHard Drive
MSI HD 6970 12 Gb Patriot Sector 7 DDR3 Crucial M4 SAMSUNG Spinpoint F3 HD103SJ 1TB 7200 RPM 
Hard DriveHard DriveOptical DriveCooling
SAMSUNG Spinpoint F4 HD204UI  SAMSUNG Spinpoint F3 HD103UJ 1TB 7200 RPM Samsung DVD drive EK Supreme HF, EK waterblock HD6970, EX480 XSPC... 
OSMonitorKeyboardPower
Windows 7 Professional x64 Dell U3011 G19 Corsiar AX850 
CaseMouse
Caselabs SMH10 G500 
  hide details  
Reply
My Computer
(19 items)
 
  
CPUMotherboardGraphicsGraphics
i7 920 D0 4.2Ghz 1.35v EVGA X58 Classified 760 Sapphire HD 6970 Sapphire HD 6970 
GraphicsRAMHard DriveHard Drive
MSI HD 6970 12 Gb Patriot Sector 7 DDR3 Crucial M4 SAMSUNG Spinpoint F3 HD103SJ 1TB 7200 RPM 
Hard DriveHard DriveOptical DriveCooling
SAMSUNG Spinpoint F4 HD204UI  SAMSUNG Spinpoint F3 HD103UJ 1TB 7200 RPM Samsung DVD drive EK Supreme HF, EK waterblock HD6970, EX480 XSPC... 
OSMonitorKeyboardPower
Windows 7 Professional x64 Dell U3011 G19 Corsiar AX850 
CaseMouse
Caselabs SMH10 G500 
  hide details  
Reply
post #8 of 15
I wouldn't risk it. PSU might end up blown along with some other parts.
~|Nanpa|~
(15 items)
 
  
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|A8-3870k 3.5Ghz| |Gigabyte GA-A75-UD4H| |Onboard 6550D -_-| |Samsung 30nm Low Profile 2133 Cas9| 
Hard DriveOptical DriveCoolingOS
|Corsair Force GT 90GB|WD 820GB| |SamSung BluRay| |Stock Heatsink -_-| |Win 7 Ultimate x64| 
MonitorKeyboardPowerCase
|Samsung S27A950 120Hz 3D| |Microsoft SideWinder X4| |CorSaiR HX650| |Open TechBench|White LeDs|PurPle UV| 
MouseMouse PadAudio
|Microsoft SideWinder X8| |SteelSeries Diablo III| |OnBoard| 
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~|Nanpa|~
(15 items)
 
  
CPUMotherboardGraphicsRAM
|A8-3870k 3.5Ghz| |Gigabyte GA-A75-UD4H| |Onboard 6550D -_-| |Samsung 30nm Low Profile 2133 Cas9| 
Hard DriveOptical DriveCoolingOS
|Corsair Force GT 90GB|WD 820GB| |SamSung BluRay| |Stock Heatsink -_-| |Win 7 Ultimate x64| 
MonitorKeyboardPowerCase
|Samsung S27A950 120Hz 3D| |Microsoft SideWinder X4| |CorSaiR HX650| |Open TechBench|White LeDs|PurPle UV| 
MouseMouse PadAudio
|Microsoft SideWinder X8| |SteelSeries Diablo III| |OnBoard| 
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post #9 of 15
I wouldn't risk it. Better to wait a week and still have a PC than get greedy and blow it all sky high.
/hwaw
(20 items)
 
  
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Intel Core i7 3770k @ 4.3ghz 1.160v ASRock Z77 Extreme6 Gigabyte R9 290 Windforce Sapphire R9 290 
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2x4gb Samsung RAM @ 2000mhz 9-10-9-28 1.425v OCZ Vertex 4 Hitacho Deskstar Crucial M550 
CoolingCoolingCoolingOS
Corsair H80 (CPU) Thermalright Spitfire (GPU) Gelid Icy Vision (GPU) Windows 7 Ultimate 64-bit 
MonitorMonitorKeyboardPower
BENQ GW2450 Asus PB278Q Cooler Master Quickfire Rapid Seasonic 750w  
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/hwaw
(20 items)
 
  
CPUMotherboardGraphicsGraphics
Intel Core i7 3770k @ 4.3ghz 1.160v ASRock Z77 Extreme6 Gigabyte R9 290 Windforce Sapphire R9 290 
RAMHard DriveHard DriveHard Drive
2x4gb Samsung RAM @ 2000mhz 9-10-9-28 1.425v OCZ Vertex 4 Hitacho Deskstar Crucial M550 
CoolingCoolingCoolingOS
Corsair H80 (CPU) Thermalright Spitfire (GPU) Gelid Icy Vision (GPU) Windows 7 Ultimate 64-bit 
MonitorMonitorKeyboardPower
BENQ GW2450 Asus PB278Q Cooler Master Quickfire Rapid Seasonic 750w  
CaseMouseMouse Pad
Black Interior HAF 932 Roccat Kone  Artisan Hien Hard 
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post #10 of 15
HD 6950 Crossfire failed on my OCZ StealthXtreme 700W. I wouldn't try it.
Scorpion
(14 items)
 
  
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Intel Core i7 2500K Gigabyte GA-Z68X-UD3H-B3 MSI GeForce GTX 580 Lightning Corsair Vengeance 8GB DDR3-1600 CL9 
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OCZ Agility 2 120GB Samsung SH-S223L DVD-RW Windows 7 Professional 64-Bit AOC e2243Fwk 21.5" LED 
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Scorpion
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Hard DriveOptical DriveOSMonitor
OCZ Agility 2 120GB Samsung SH-S223L DVD-RW Windows 7 Professional 64-Bit AOC e2243Fwk 21.5" LED 
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XArmor U9 Mechanical Corsair HX850 Corsair Carbide Series 500R Logitech G500 
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