Overclock.net › Forums › Components › Power Supplies › Which power supply is better?
New Posts  All Forums:Forum Nav:

Which power supply is better? - Page 2

post #11 of 17
Quote:
Originally Posted by VW_TDI_02 View Post
Well if it is pulling 890 from the wall (i'm assuming thats what you mean by socket) then the rig is pulling less then that from the power supply. Say you have an 80% efficiency power supply you are only drawing 712w from the power supply while pulling 890w from the wall.
Quote:
Originally Posted by Enthusiast View Post
Yes I do realize efficiency has nothing to do with output. But please realize that since the 890 watts full system load is measured from the wall, the full system load is inflated because of efficiency. If your PSU is supplying 1000 watts to the system 80% efficiency should mean that you draw 1200 watts from the wall.

Because of the above fact if a PSU can supply 850 watts continuos which in this case the AX 850 from Corsair can, it will be enough for even full load circumstances which is only likely if you are folding on everything in the damn computer.

Sorry sorry. I misread it... It's been a long day. You are correct though. It will run on a 850w psu. Will I recomend anything under 900w? No.

Quote:
Originally Posted by VW_TDI_02 View Post
Simmer down you two. No need to get in a tiffle.
I'm not fighting with him at all...He's the one being hostile...
I is bad@naming
(21 items)
 
Up and running!!
(27 items)
 
 
CPUMotherboardGraphicsGraphics
Intel 4930k Asus Rampage IV Black edition Powercolor 7870 PCS+ Sapphire 7950 
RAMHard DriveHard DriveHard Drive
16gb 2133mhz G.Skill Sniper  Kingston SSD Western Digital R4 Seagate Barracuda 
CoolingCoolingCoolingOS
EK Supremacy acetyl/Nickel XSPC EX240 Phobya DC-12 400 Windows 7 
MonitorKeyboardPowerCase
Asus 23.5" Corsair K70 Antec True Power Quattro 850w Coolermaster Storm Trooper 
MouseMouse PadAudioAudio
Logitech G400 Steelseries QCK Schiit Magni Schiit Modi 
Audio
Hifiman HE-400 
CPUMotherboardGraphicsRAM
Intel Core i7 2600K Asrock Extreme 6 Z77 PowerColor 7870 PCS+ MYST Corsair Vengeance 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance 30gb Kingston SSD 500gb seagate Western Digital R4 
Hard DriveOptical DriveCoolingCooling
Seagate Barracuda Lite-on 18x Danger Den TDX XSPC EX240 
CoolingOSOSOS
Phobya DC12-400 Windows 7 Home Premium 64bit Windows 8 pro 64bit Ubuntu 
MonitorMonitorKeyboardPower
Asus VH236H Acer V203W Logitech Business class Antec Truepower Quattro 850w 
CaseMouseMouse PadAudio
CoolerMaster Storm trooper Logitech G400 Steelseries QCK MOH edition Audio-Technica AD-700 
AudioAudioOther
Creative Soundblaster z Sony XB-800 Logysis white cold cathodes 
  hide details  
Reply
I is bad@naming
(21 items)
 
Up and running!!
(27 items)
 
 
CPUMotherboardGraphicsGraphics
Intel 4930k Asus Rampage IV Black edition Powercolor 7870 PCS+ Sapphire 7950 
RAMHard DriveHard DriveHard Drive
16gb 2133mhz G.Skill Sniper  Kingston SSD Western Digital R4 Seagate Barracuda 
CoolingCoolingCoolingOS
EK Supremacy acetyl/Nickel XSPC EX240 Phobya DC-12 400 Windows 7 
MonitorKeyboardPowerCase
Asus 23.5" Corsair K70 Antec True Power Quattro 850w Coolermaster Storm Trooper 
MouseMouse PadAudioAudio
Logitech G400 Steelseries QCK Schiit Magni Schiit Modi 
Audio
Hifiman HE-400 
CPUMotherboardGraphicsRAM
Intel Core i7 2600K Asrock Extreme 6 Z77 PowerColor 7870 PCS+ MYST Corsair Vengeance 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance 30gb Kingston SSD 500gb seagate Western Digital R4 
Hard DriveOptical DriveCoolingCooling
Seagate Barracuda Lite-on 18x Danger Den TDX XSPC EX240 
CoolingOSOSOS
Phobya DC12-400 Windows 7 Home Premium 64bit Windows 8 pro 64bit Ubuntu 
MonitorMonitorKeyboardPower
Asus VH236H Acer V203W Logitech Business class Antec Truepower Quattro 850w 
CaseMouseMouse PadAudio
CoolerMaster Storm trooper Logitech G400 Steelseries QCK MOH edition Audio-Technica AD-700 
AudioAudioOther
Creative Soundblaster z Sony XB-800 Logysis white cold cathodes 
  hide details  
Reply
post #12 of 17
Quote:
Originally Posted by nbmjhk6 View Post
I'm not fighting with him at all...He's the one being hostile...
Lolz, I can chill now. I just dislike it when people are misinformed. Especially in a place where people come here to ask for advice. Soz if I seemed hostile.
Aigo
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 920 C0 Oc @ 4GHz 1.32 Load Voltage Gigabyte EX58-Extreme GTX 285 SLi + 9800GT Physx 6GB Tri Channel Kingston @ 1200MHZ 
Hard DriveOptical DriveMonitorPower
5*1TB Hitachi + Raid 0 32GB A-Data SSD Samsung DVD-RW Hanns.G 28" 1980x1200 Great Wall 800 Watt Power Supply 
Case
Silverstone FT-02 
  hide details  
Reply
Aigo
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 920 C0 Oc @ 4GHz 1.32 Load Voltage Gigabyte EX58-Extreme GTX 285 SLi + 9800GT Physx 6GB Tri Channel Kingston @ 1200MHZ 
Hard DriveOptical DriveMonitorPower
5*1TB Hitachi + Raid 0 32GB A-Data SSD Samsung DVD-RW Hanns.G 28" 1980x1200 Great Wall 800 Watt Power Supply 
Case
Silverstone FT-02 
  hide details  
Reply
post #13 of 17
awwweeee, they kissed and made up. Now isn't that sweet... OP, do you have any other questions??
Blue Steel
(20 items)
 
HTPC
(12 items)
 
Macbook
(13 items)
 
CPUMotherboardGraphicsRAM
i7 860 MSI P55-GD80 Gigabyte GTX 560Ti 1gb Kingston Hyper X Fury 4x4gb 
Hard DriveHard DriveHard DriveHard Drive
Samsung F3 1tb Samsung 830 64Gb Western Digital Green 1tb Samsung 850 EVO 500gb 
Optical DriveCoolingOSMonitor
Lite-On Blu-Ray Player Cooler Master Hyper 212+ Windows 7 Home Premium x64 Acer S231HLBID 23" 
MonitorKeyboardPowerCase
Vizio 32" 1080P Razer BlackWidow Rocketfish 900W HAF 912 
MouseMouse PadAudio
Logitech G402 Hyperion Steel Series QcK Asus Xonar DG 
CPUMotherboardGraphicsRAM
i5 760 Asus P7P55D-E Pro XFX 5570 Corsair XMS3 2x1gb 
Hard DriveOptical DriveCoolingOS
Western Digital Caviar Black 640Gb HP DVD1260 Cooler Master GeminII S524 Windows 7 Enterprise x64 
MonitorPowerCaseMouse
Vizio 32" 1080 Corsair 650TX Silverstone LC13B-E Droid X2 
CPUGraphicsRAMHard Drive
2.4 GHz Intel Core 2 Duo GMA X3100 4GB DDR2 667 MHz 120 GB 
Optical DriveOSMonitorCase
MATSHITADVD-R UJ-867 Mac OS X 13 Macbook 
Mouse
Microsoft Arc 
  hide details  
Reply
Blue Steel
(20 items)
 
HTPC
(12 items)
 
Macbook
(13 items)
 
CPUMotherboardGraphicsRAM
i7 860 MSI P55-GD80 Gigabyte GTX 560Ti 1gb Kingston Hyper X Fury 4x4gb 
Hard DriveHard DriveHard DriveHard Drive
Samsung F3 1tb Samsung 830 64Gb Western Digital Green 1tb Samsung 850 EVO 500gb 
Optical DriveCoolingOSMonitor
Lite-On Blu-Ray Player Cooler Master Hyper 212+ Windows 7 Home Premium x64 Acer S231HLBID 23" 
MonitorKeyboardPowerCase
Vizio 32" 1080P Razer BlackWidow Rocketfish 900W HAF 912 
MouseMouse PadAudio
Logitech G402 Hyperion Steel Series QcK Asus Xonar DG 
CPUMotherboardGraphicsRAM
i5 760 Asus P7P55D-E Pro XFX 5570 Corsair XMS3 2x1gb 
Hard DriveOptical DriveCoolingOS
Western Digital Caviar Black 640Gb HP DVD1260 Cooler Master GeminII S524 Windows 7 Enterprise x64 
MonitorPowerCaseMouse
Vizio 32" 1080 Corsair 650TX Silverstone LC13B-E Droid X2 
CPUGraphicsRAMHard Drive
2.4 GHz Intel Core 2 Duo GMA X3100 4GB DDR2 667 MHz 120 GB 
Optical DriveOSMonitorCase
MATSHITADVD-R UJ-867 Mac OS X 13 Macbook 
Mouse
Microsoft Arc 
  hide details  
Reply
post #14 of 17
Quote:
Originally Posted by VW_TDI_02 View Post
awwweeee, they kissed and made up. Now isn't that sweet... OP, do you have any other questions??
rofl I don't know what to say to that
I is bad@naming
(21 items)
 
Up and running!!
(27 items)
 
 
CPUMotherboardGraphicsGraphics
Intel 4930k Asus Rampage IV Black edition Powercolor 7870 PCS+ Sapphire 7950 
RAMHard DriveHard DriveHard Drive
16gb 2133mhz G.Skill Sniper  Kingston SSD Western Digital R4 Seagate Barracuda 
CoolingCoolingCoolingOS
EK Supremacy acetyl/Nickel XSPC EX240 Phobya DC-12 400 Windows 7 
MonitorKeyboardPowerCase
Asus 23.5" Corsair K70 Antec True Power Quattro 850w Coolermaster Storm Trooper 
MouseMouse PadAudioAudio
Logitech G400 Steelseries QCK Schiit Magni Schiit Modi 
Audio
Hifiman HE-400 
CPUMotherboardGraphicsRAM
Intel Core i7 2600K Asrock Extreme 6 Z77 PowerColor 7870 PCS+ MYST Corsair Vengeance 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance 30gb Kingston SSD 500gb seagate Western Digital R4 
Hard DriveOptical DriveCoolingCooling
Seagate Barracuda Lite-on 18x Danger Den TDX XSPC EX240 
CoolingOSOSOS
Phobya DC12-400 Windows 7 Home Premium 64bit Windows 8 pro 64bit Ubuntu 
MonitorMonitorKeyboardPower
Asus VH236H Acer V203W Logitech Business class Antec Truepower Quattro 850w 
CaseMouseMouse PadAudio
CoolerMaster Storm trooper Logitech G400 Steelseries QCK MOH edition Audio-Technica AD-700 
AudioAudioOther
Creative Soundblaster z Sony XB-800 Logysis white cold cathodes 
  hide details  
Reply
I is bad@naming
(21 items)
 
Up and running!!
(27 items)
 
 
CPUMotherboardGraphicsGraphics
Intel 4930k Asus Rampage IV Black edition Powercolor 7870 PCS+ Sapphire 7950 
RAMHard DriveHard DriveHard Drive
16gb 2133mhz G.Skill Sniper  Kingston SSD Western Digital R4 Seagate Barracuda 
CoolingCoolingCoolingOS
EK Supremacy acetyl/Nickel XSPC EX240 Phobya DC-12 400 Windows 7 
MonitorKeyboardPowerCase
Asus 23.5" Corsair K70 Antec True Power Quattro 850w Coolermaster Storm Trooper 
MouseMouse PadAudioAudio
Logitech G400 Steelseries QCK Schiit Magni Schiit Modi 
Audio
Hifiman HE-400 
CPUMotherboardGraphicsRAM
Intel Core i7 2600K Asrock Extreme 6 Z77 PowerColor 7870 PCS+ MYST Corsair Vengeance 
RAMHard DriveHard DriveHard Drive
Corsair Vengeance 30gb Kingston SSD 500gb seagate Western Digital R4 
Hard DriveOptical DriveCoolingCooling
Seagate Barracuda Lite-on 18x Danger Den TDX XSPC EX240 
CoolingOSOSOS
Phobya DC12-400 Windows 7 Home Premium 64bit Windows 8 pro 64bit Ubuntu 
MonitorMonitorKeyboardPower
Asus VH236H Acer V203W Logitech Business class Antec Truepower Quattro 850w 
CaseMouseMouse PadAudio
CoolerMaster Storm trooper Logitech G400 Steelseries QCK MOH edition Audio-Technica AD-700 
AudioAudioOther
Creative Soundblaster z Sony XB-800 Logysis white cold cathodes 
  hide details  
Reply
post #15 of 17
Quote:
Originally Posted by nbmjhk6 View Post
rofl I don't know what to say to that
Aigo
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 920 C0 Oc @ 4GHz 1.32 Load Voltage Gigabyte EX58-Extreme GTX 285 SLi + 9800GT Physx 6GB Tri Channel Kingston @ 1200MHZ 
Hard DriveOptical DriveMonitorPower
5*1TB Hitachi + Raid 0 32GB A-Data SSD Samsung DVD-RW Hanns.G 28" 1980x1200 Great Wall 800 Watt Power Supply 
Case
Silverstone FT-02 
  hide details  
Reply
Aigo
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 920 C0 Oc @ 4GHz 1.32 Load Voltage Gigabyte EX58-Extreme GTX 285 SLi + 9800GT Physx 6GB Tri Channel Kingston @ 1200MHZ 
Hard DriveOptical DriveMonitorPower
5*1TB Hitachi + Raid 0 32GB A-Data SSD Samsung DVD-RW Hanns.G 28" 1980x1200 Great Wall 800 Watt Power Supply 
Case
Silverstone FT-02 
  hide details  
Reply
post #16 of 17
haha.. Phaedrus himself/herself will tell you 850 watts is enough..especially on a quality psu as the AX850. you will never run 100% on both gpu/cpu at once for extended periods of time unless you are stress testing both component... and even at 900 watt MAX... this psu can handle power surges for short periods of time...

He/she once told me my 620 watt Antec 620 is enough for one GTX 590, when it states it needs 650 watts.

But if you want a really quality psu...go with the Seasonic X650 with one GTX 590.

http://www.newegg.com/Product/Produc...seasonic%20650

Or the one I had ....

http://www.newegg.com/Product/Produc...82E16817371048

BTW i switched to AX850 because I am planning on SLI 590/580 =)
Edited by mcc21 - 8/5/11 at 9:22am
MCC
(15 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500k  Gigabyte GA-Z77X-UD5H MSI GTX 680 Lightning Ed. Patriot Intel Extreme Masters Limited Edition 
Hard DriveOptical DriveCoolingOS
Samsung 840 120 gb SSD Samsung Noctua NH-D14 Windows 7 Ultimate 
MonitorKeyboardPowerCase
Samsung SyncMaster S27A850D  CM Storm Quick Fire  Corsair AX850 Fractal Design Define R4 
MouseAudio
Steelseries Sensei Creative T20 
  hide details  
Reply
MCC
(15 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500k  Gigabyte GA-Z77X-UD5H MSI GTX 680 Lightning Ed. Patriot Intel Extreme Masters Limited Edition 
Hard DriveOptical DriveCoolingOS
Samsung 840 120 gb SSD Samsung Noctua NH-D14 Windows 7 Ultimate 
MonitorKeyboardPowerCase
Samsung SyncMaster S27A850D  CM Storm Quick Fire  Corsair AX850 Fractal Design Define R4 
MouseAudio
Steelseries Sensei Creative T20 
  hide details  
Reply
post #17 of 17
If you're only getting a single 590, a good 650W is more than you'll need, no need for 850W.
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Power Supplies
Overclock.net › Forums › Components › Power Supplies › Which power supply is better?