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AX850 enough power for SLI 580?

post #1 of 7
Thread Starter 
Is a Corsair AX850 enough power for a 2500K rig with 580 in SLI? What is the max amount of overclocking I should do on a rig like this?
My System
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My System
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Intel i5 750 Gigabyte USB 3.0 ATI 5770 4gb DDR3 
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post #2 of 7
Whatever overclocking you desire, 750W will power SLI 580's.
Marshmallow
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Corsair H100 - Excellent Compact Cooler
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Core i7 920 @ 4.0GHz - 1.21v EVGA Classified X58 Asus GTX 580 DirectCU II 6GB Mushkin Blackline 
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Corsair F60 + 1TB Spinpoint F3 Corsair H100 Windows 7 Ultimate x64 Asus MK241H 24" 1920x1200 
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Marshmallow
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Corsair H100 - Excellent Compact Cooler
Corsair Hydro Series H100 Extreme Performance Liquid CPU Cooler (CWCH100)
 
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Core i7 920 @ 4.0GHz - 1.21v EVGA Classified X58 Asus GTX 580 DirectCU II 6GB Mushkin Blackline 
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Corsair F60 + 1TB Spinpoint F3 Corsair H100 Windows 7 Ultimate x64 Asus MK241H 24" 1920x1200 
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post #3 of 7
Yes, and as much OC as you want.
Beast
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2 x Intel 730 480GB SSD in RAID 0 Asus DRW-24B1ST/BLK/B/AS Noctua NH-D15 Winblows 10 Pro x64 
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Pixio PX277 Logitech G510 Seasonic SS-660XP2 Fractal Design R4 Blackout 
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Core 2 Duo T5250 @ 1.5ghz Dell 0N6705 Mobile Intel 965 Express 2 x 2GB Hyundai/Kingston DDR2 533mhz 
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Beast
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Dell XPS Faptop
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Alura :)
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CPUMotherboardGraphicsRAM
i7 4790k Asus Z97 Pro WIFI-AC Sapphire Nitro Radeon R9 Fury Tri-X OC+  G.Skill 4 x 8GB F3-2133C9D-16GXH 
Hard DriveOptical DriveCoolingOS
2 x Intel 730 480GB SSD in RAID 0 Asus DRW-24B1ST/BLK/B/AS Noctua NH-D15 Winblows 10 Pro x64 
MonitorKeyboardPowerCase
Pixio PX277 Logitech G510 Seasonic SS-660XP2 Fractal Design R4 Blackout 
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Logitech G500 Xtrac Ripper 
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Core 2 Duo T5250 @ 1.5ghz Dell 0N6705 Mobile Intel 965 Express 2 x 2GB Hyundai/Kingston DDR2 533mhz 
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OCZ Summit 60GB SSD Slot Load DVD-RW Windows 7 Ultimate x64 13.3 inch 1280x800 
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i5 2500k Asus P8Z68-V Pro MSI R7970 Lightning BE 2 x 4GB G.Skill Ripjaws 2133mhz 
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Mushkin Enhanced Chronos 240GB and WD Black 1TB Asus DRW-24B1ST Cooler Master Hyper 212 EVO Windows 7 Ultimate x64 
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post #4 of 7
Oh yeah definitely! the AX series are quality units and you'll be able to overclock your rig to the max without any problems.
it looks alive
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it looks alive
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Intel X25-M G2 80GB 3x Samsung F3 500GB RAID 0 EK Supreme HF Full Copper Windows 7 Ultimate 64bit 
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post #5 of 7
If my system works with 850 watts yours will do fine.
post #6 of 7
yep. It will even do 2 480s so you're fine
 
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Filco Majestouch II (Browns) Corsair AX1200 Case Labs M8 Zowie FK 
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Steelseries QcK Corsair SP2500 
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i5 2500k @ 4.6  Asrock Z77E-ITX XFX 7970 GE @ 1215/1650 Samsung 8GB @ 2133 9-10-10-26 
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mITX rig
(16 items)
 
 
CPUMotherboardGraphicsRAM
i7 3930k ASUS Rampage IV Extreme 3-Way GTX 780 SLI 16GB Dominator GT 2133 
Hard DriveCoolingOSMonitor
Crucial M4 512GB 3x Alphacool UT60 Windows 7 Home Premium HP ZR30w 
KeyboardPowerCaseMouse
Filco Majestouch II (Browns) Corsair AX1200 Case Labs M8 Zowie FK 
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Steelseries QcK Corsair SP2500 
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i5 2500k @ 4.6  Asrock Z77E-ITX XFX 7970 GE @ 1215/1650 Samsung 8GB @ 2133 9-10-10-26 
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Crucial M4 512GB Swiftech Apogee Drive II Swiftech Komodo 7900 Swiftech MCR220-XP + MCR120-XP 
CoolingCoolingMonitorKeyboard
GT AP-15s (Black) Tecnofront Nano (Black) HP ZR30w (2560x1600) Filco Majestouch II (Browns) 
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SeaSonic X650 Gold Bitfenix Prodigy (Black) Razer Deathadder 3500p Razer Goliathus 
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post #7 of 7
Quote:
Originally Posted by CattleCorn View Post
yep. It will even do 2 480s so you're fine
900w is safer if you even want to have a thought at overclocking.

@OP you're PSU is fine and overclock until the cpu and gpu can't take anymore
I is bad@naming
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Up and running!!
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EK Supremacy acetyl/Nickel XSPC EX240 Phobya DC-12 400 Windows 7 
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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 
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