Gateway power supplies...

[Zappathefappa]

Hello, I may have mentioned in an earlier post that I'm in the process of getting a new (budget) comp for university/gaming. I had settled on this Gateway athlon 64 3400+ http://www.tigerdirect.ca/applications/SearchTools/item-details.asp?EdpNo=1361636&Tab=0&NoMapp=0
and was planning on getting a 6600GT serperately. I noticed that this comp only has a 300w power supply and would have to replace it.
I've never had gateways before so I need to know if their power supplies are replaceable/removeable - or if I'd have to get a new case (in that situation it'd be easier to just build my pc from scratch).
So, anyone familiar with gateways?

 

[duffers20]

From looking at the pictures on the site, it looks like you could swap the psu if you wanted. It also looks like an alright deal and you could add in a 2nd 512mb stick of ram when you can, so thats all good. The case looks like its well ventilated so it would be alright to add in a new gfx card.