replacement psu

[geuben]

i need to replace the psu in an emachines pc, the old psu is a bestec (model: atx-250-12E), will any standard atx powersupply fit in the case, its just this one seems a little small in my opinion.

 

[Joe42]

Its probably micro atx.
Measure it, check its about 150x90x140. Be aware i just measured that so its probably a bit off.
Official measurements of an atx psu ought to be on the net somewhere...