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Will 250 W PSU suit for micro-atx motherboard?

Tags:
  • Motherboards
  • Battery
  • Vehicles
  • Components
  • Graphics Cards
  • ATX
Last response: in Components
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November 14, 2013 1:42:42 AM

I'm building a PC with the following components...

CPU: intel i3-3220T
Motherboard: Intel DQ77CP micro ATX Motherboard
Ram: 4GB of DDR3
SSD: 1 card
Graphic card: integrated graphic card
Devices: 2PCI cards, 4 USB used
Battery: Lead acid battery (I think input voltage would be 24V DC)


Since I have to use battery for my project, I need something that would take 24V or 48V DC as an input and give stable voltage with enough power and current to the PC system.

I tried to use different online power calculator, and it recommended 250 W.
However, the datasheet of the motherboard specified to use minimum of 320W PSU for low power system.

I found that there is a M4-ATX which gives upto 250 Watt (300 W at peak).
And, this was the PSU used in vehicle that I could find with the highest power.

http://www.mini-box.com/M4-ATX-SFX-ATX-enclosure?sc=8&c...

Will this suit with my system?

Thanks in advance!!

More about : 250 psu suit micro atx motherboard

November 14, 2013 1:45:11 AM

If 250W is not enough, could you suggest any high power PSU with DC in?
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