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Is this 400w PSU enough?

post #1 of 13
Thread Starter 
I'm looking at this: http://www.newegg.com/Product/Produc...82E16817139008

It will be used to power a new i5 750 system with 1tb caviar black hard drive and a 5770. Is this gonna be enough juice or can I expect some stability issues? Keep in mind that I do not plan on any overclocking for this build.
Second Build
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post #2 of 13
No issues, you're good to go!
mitx
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mitx
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Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Pro 256gb Western Digital Velociraptor Western Digital WD15EARX Western Digital WD15EADS 
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Silverstone NT06-Pro Windows 10 x64 LG 29UM67 Logitech G710+ 
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post #3 of 13
Quote:
Originally Posted by ryboto View Post
No issues, you're good to go!
yep no probs at all
Mugendramon
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Mugendramon
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post #4 of 13
You are good as long as you do not overclock.
     
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2x 3TB Seagate Barracuda 7200.14 RAID 1 2x 250GB Samsung 840 Series SSD RAID 1 Samsung Burner w/ Lightscribe Custom Watercooling 
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Windows 10 Professional 64-bit 55" 4K Samsung Curved TV Roccat Sova Mechanical Cooler Master Silent Pro 1200W Gold 
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post #5 of 13
Technically...yes, it will be enough. You should experience no stability problems whatsoever.

However, I'd recommend you spend a bit more to get a PSU with more power so if you are planning to upgrade in the future, you always have some headroom.
Baldy's Slave
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Baldy's Slave
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post #6 of 13
More than enough at stock.
    
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Core i7 930 at 4.5GHz, HT on EVGA X58 SLI LE ASUS 7970 TOP Crucial Ballistix Tracers, 6GB, 1720MHz, 8-8-8-24 
Hard DriveOptical DriveOSMonitor
120GB Force 3, 2 Samsung F3 500GB in RAID 0, WD... Sony  Windows 7 64 bit LG W2452TX - 1920 x 1200 
KeyboardPowerCaseMouse
Razer Black Widow Antec TruePower New 650W (SeaSonic) Clemens 004 Logitech G500 
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XTrac Ripper XXL Musliand Monitor 02 Alessandro MS1/JVC RX700 Tannoy Bookshelf Speakers 
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Samson Servo 120A Amplifier 
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post #7 of 13
guys, he's got enough to OC. I had a Q9400@3ghz, and 5770 OC'd, all on a 220W PSU. 400W is PLENTY for an OC on the card and CPU.
mitx
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 3570K 4.5ghz ASRock Z77E-ITX Sapphire R9 290x Tri-X 1200/1500 Crucial Ballistix Tactical LP 2x8 GB 8-8-8-24-1T 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Pro 256gb Western Digital Velociraptor Western Digital WD15EARX Western Digital WD15EADS 
CoolingOSMonitorKeyboard
Silverstone NT06-Pro Windows 10 x64 LG 29UM67 Logitech G710+ 
PowerCaseMouseAudio
Silverstone SG08 600W PSU Silverstone SG08B Logitech G700 Pioneer SE-A1000 
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mitx
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 3570K 4.5ghz ASRock Z77E-ITX Sapphire R9 290x Tri-X 1200/1500 Crucial Ballistix Tactical LP 2x8 GB 8-8-8-24-1T 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Pro 256gb Western Digital Velociraptor Western Digital WD15EARX Western Digital WD15EADS 
CoolingOSMonitorKeyboard
Silverstone NT06-Pro Windows 10 x64 LG 29UM67 Logitech G710+ 
PowerCaseMouseAudio
Silverstone SG08 600W PSU Silverstone SG08B Logitech G700 Pioneer SE-A1000 
  hide details  
Reply
post #8 of 13
Thread Starter 
Cool, cool Placed my order just now.
Second Build
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 930 Asus P6X58D Premium Asus 5870 6gb Corsair Dominator 
Hard DriveOSPowerCase
OCZ Vertex 100gb SSD Win 7 x64 Corsair HX650w Antec 902 
  hide details  
Reply
Second Build
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 930 Asus P6X58D Premium Asus 5870 6gb Corsair Dominator 
Hard DriveOSPowerCase
OCZ Vertex 100gb SSD Win 7 x64 Corsair HX650w Antec 902 
  hide details  
Reply
post #9 of 13
Antec's Power Supply Calculator is a fantastic tool for getting more detail on how much power you'll need: http://www.antec.outervision.com/

Of course PSU quality matters a lot too. Fortunately, that Corsair is high quality and will keep up easily 450's and 500's that aren't as efficient.
Epoch
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Silverstone Fortress FT02B 
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Epoch
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post #10 of 13
Quote:
Originally Posted by chingu View Post
Cool, cool Placed my order just now.
Dont forget coupon code BIGSAVE20

It will be $20 then
    
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2500k ASUS P8P67 WS Revolution 2 x Asus GTX470 900/1800/1700 Corsair Vengence 8gb 
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120gb ssd, 4 x 1TB F3's Raid 0, 2TB F4 Backup Windows 7 Catleap 27 1440p Enermax Revolution 1050w 
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Case Labs M8 with pedestal  
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