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Is my 750w enough for my setup?

post #1 of 3
Thread Starter 
Hi im just curious to no if my PSU has enought power for my current setup. I just went thru the antec PSU calculator and its come up above my 750w max

7x 120m case fans LED (2 of them are non LED's on my CPU cooler)
1x 140m case fan LED
2x Sata HD
1x DVD-Rom drive
1x 5850 GPU
1x PII 955 running at 3.7ghz 1.41vcore
4gb Ram 2x 2GB

What do you think?
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 2500k  Gigabyte Z77X-D3H MSI 7850  Corsair 8GB Arctic White 1600mhz 
Hard DriveOSMonitorPower
2x 64GB Crucial M4's Windows 7 Asus 24" NZXT Hale90 650w 
Case
NZXT Switch 810 
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Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 2500k  Gigabyte Z77X-D3H MSI 7850  Corsair 8GB Arctic White 1600mhz 
Hard DriveOSMonitorPower
2x 64GB Crucial M4's Windows 7 Asus 24" NZXT Hale90 650w 
Case
NZXT Switch 810 
  hide details  
Reply
post #2 of 3
Moooooooooore than enough. Dude, unless you have crazy 6000RPM fans, fans take next to no power. You have a lot of them but not enough to make any difference in your power draw. Your computer would run great on a good 450W unit.
post #3 of 3
Thread Starter 
Thanks mate thats really put my mind at ease, i really dont know where the Antec Calculator got 775w from then didnt think that sounded right lol

Thanks again mate
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 2500k  Gigabyte Z77X-D3H MSI 7850  Corsair 8GB Arctic White 1600mhz 
Hard DriveOSMonitorPower
2x 64GB Crucial M4's Windows 7 Asus 24" NZXT Hale90 650w 
Case
NZXT Switch 810 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 2500k  Gigabyte Z77X-D3H MSI 7850  Corsair 8GB Arctic White 1600mhz 
Hard DriveOSMonitorPower
2x 64GB Crucial M4's Windows 7 Asus 24" NZXT Hale90 650w 
Case
NZXT Switch 810 
  hide details  
Reply
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