need help with emachine etower 600is

[fusd483]

I have an emachine etower 600is, the motherboard is dead, but the cpu is fine and everything else works fine. I am wondering if I purchase a flex atx form factor motherboard from newegg.com if it will fit? If not then I need to certainly find a micro atx form factor motherboard. I know that my current motherboard is micro atx form factor, factory stock. I learned the form factor from this website www.e4allinc.info. Newegg does not sell micro atx from what I could tell for my cpu, socket 370 600 celeron. All I could find that may or may not (uncertain) into the etower box is this motherboard from newegg PC Chips "M791g" VIA CLE266 Chipset Motherboard for Socket 370 CPU -RETAIL Model# m791g this mobo is Flex-ATX Form Factor. Any places I should try other than newegg?
Thanks for reading.

 

[Othersider]

http://castle.pricewatch.com/search...@ctd+2&i=2&ct=Computer&c=Motherboard&mi=N&m=N

 

[KoZLop]

try www.ebay.com

But 370 socket is soo old why don't you upgrade alittle to a socket A with an AMD.