No to mention I'm sure it uses less power than notebook drive.
Anyway, the one thing to consider also might be an upgraded power supply I suppose?
I was going to try the stock power supply first. If that proves to be flakey then maybe I'll look into building something with Pico-PSU. Would 90 watts be enough for the system?
http://www.virtech.ca/detailProduct.php?str=GE-PSU901487¤cy=USD
My A1200 runs Like a dream on my A500 heavy brick (60W). At least commodore had the willingness to be cheap enough to reuse the connectors and the same pinout as the A500. I am sure it was them being UBER CHEAP, but it enabled a lot of us to replace the weak as piss, lightweight A1200 supply.
[edit] @ that link, that ONE PCB is the ENTIRE PSU ?, You are fracking kidding me




?
Thats awesome, but I need one in excess of 145W for my A4000 (Existing wattage).
[edit2] Oh wait, thats 90W 12V to ATX (DC to DC)..., thats no good

Would be awesome for 240VAC to ATX.