What we are asking for is the PSU name, and the PSU specs such as +12v amps,etc.
If you are talking about the PSU that come with the case you should be aware that those PSUs are cr@p. (excludes some Antec,etc cases). Do your self a favor and get a good PSU like the the Corsair 550VX.
Also be aware that DDR2 1066 RAM seems to have compatibility issues. I recommend you get DDR2 800 RAM any way since you aren't OCing.