Is this case sufficient enough to run my computer?

[computernooby]

Hello,
I have recently bought the stuff to build a computer(friends doing it for me)heres what i got:
intel duo core processor e6420
abit fatality fp in9 sli
ati radeon x1300 512 mb
160gb maxtor sata hard drive

I was wondering if the raidmax Xa Gaming Case would be a safe bet to not hurt my other parts as it was a very cheap case. It comes with a 380 watt power supply but after reading through the forums it seems as if i should at least swap the power supply. Is the case ventalitated enough?lol sorry i dont know much about computers.
The case below

http://www.newegg.com/Product/Product.aspx?Item=N82E16811156043
"it says it has a 2 80 mm fans in the back but only has 1

 

[doolittle]

Definitely a good idea to ditch the power suppy, but looking at the rear panel of the case the 2 x 80mm are really vent-restricted and better off cut out completely in favor of some wire-frame fingerguards (if needed at all).

Try the Antec NSK4400 $82 shipped it is the standard low-power case I have used as of late. It has a "real" 380w (made by seasonic) and is good quality.