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Thin Mini-ITX power adapter for ASUS motherboard

Tags:
  • Asus
  • Power Adapter
  • Build
  • Motherboards
Last response: in Motherboards
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June 23, 2014 2:54:00 PM

I'm looking for a 120w-150w power adapter for a Thin Mini-ITX build. I've looked on Amazon, eBay, and Newegg and can't find one with the specifications this board requires.
120W-150W 19V 4.74A with a 7.4mm*5mm tip.

Any help would be greatly appreciated.

The motherboard is an ASUS H81T/CSM LGA 1150 Intel H81

More about : thin mini itx power adapter asus motherboard

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a b V Motherboard
June 23, 2014 4:22:31 PM

I'm no expert but I would suggest looking at HP and Dell power supplies.

The pictures for both the ASUS board your looking at and a Gigabyte one of my local retailers is selling, coupled with the spec you're giving in your post seems to match very closely with the laptop power supply of my HP notebook. Specifically, it's a 19V, 4.74A, 90W power supply with a wide bore plug with a small pin in the centre.

The link I'm giving you is just something I googled to give you an idea of what I'm talking about, it may not be the final solution.

http://www.laptop-ac-power-adapters.com/hp-elitebook-85...
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June 25, 2014 4:19:21 PM

Thanks pauls, but I'm fairly certain I'll need more than 90w for this build.
Still no luck finding one in the 120w-150w range with the correct specifications.

Case: Silverstone Tek Thin Mini-ITX PT12B
Motherboard: ASUS H81T/CSM LGA 1150 Intel H81
CPU: Pentium G3220
CPU Cooler: SILVERSTONE AR04 80mm
Memory: G.SKILL 4GB 204-Pin DDR3 SO-DIMM DDR3 1600
SSD: SAMSUNG 840 EVO MZ-MTE120BW mSATA 120GB
HDD: HGST Travelstar 0S03563 1TB 7200 RPM
ODD: Panasonic Slim Blu-ray Writer SATA (Slot Load)
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a b V Motherboard
June 26, 2014 8:01:55 AM

criznittle said:
19V 4.74A

This is bang on 90W.
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June 26, 2014 5:56:39 PM

pauls3743 said:
criznittle said:
19V 4.74A

This is bang on 90W.


Well, I'm using a BESTEK 90W 19V 4.74A power adapter now, and it appears to work just fine. Though, i haven't tried anything beyond installing windows yet.
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