Acer - Power Supply

[Larisa]

You probably have an ATX PSU. ATX dimensions, based on the website Wildcat gave you are, 5.9" x 3.4" x 5.5". Not exactly what you have (5.75 x 6x 3.5 but pretty close. So any ATX should work.

I could find any ATX 375 watts so here is a list of 400W ATX PSUs, Newegg.com - Computer Hardware, Power Supplies, ATX 400W.

Hope this helps and good luck!

 

[jsyang]

WoW..thank very much with the help everyone!

 

[Larisa]

You're welcome but like I said you "PROBABLY" need an ATX ... no guarantees.

Good luck!

 

[aPanzerIV]

Sorry but I feel its pretty obvious from the picture its a standard atx psu. I even got my ruler out and measured mine. Identical. I would pick up one of these: Newegg.com - Antec Basiq BP430 430W Continuous Power ATX12V Version 2.2 80 PLUS Certified Active PFC Power Supply

They last forever, no joke.

Edit, it took me 10 minutes to write this and apparently 60 other posts were made in that time :/