PSU requirements for ITX

[Great Eastern]

I'm putting together an ITX system with an Intel ITX board, Celeron 65w processor, 1xHDD and 1xSlim DVD RW.

The case has a120w power supply, would this be ok, or am I cutting it fine. It wont be used for any demanding work etc.

Many thanks

[simonw]

Should be ok, it's been known that it can use as low as 65W on full load [source]. Just make sure your 120W psu has around 7/8A on the +12V rail to be on the safe side.

[jim]

Yeah, same as my HTPC setup below - no problems at all so far.

[Great Eastern]

Cheers, thats great.....money in the budget now for a bigger HDD for it now!!

[golwg]

You could invest in a Pico psu. I have seen 150w ones available.