Were you originally using the Biostar M7NCG 400? Why on earth would you spend an extra $10 for the MSI board? The Biostar has many, many reviews as a very good, reliable board. I've used it several times. I can't even find a review of that specific MSI board anywhere.
http://www.newegg.com/app/View...description=13-138-234
I can appreciate what a good deal that a $48 DVD burner is ($52 delivered), but do you honestly think this person will ever use it? If he does burn DVDs, will he be satisfied having a 40GB hard drive? For the average user, DVD-RWs are not very useful. If you were going to get them a DVD-RW, you would really want to get something that supports dual layer, because a simple 1:1 copy of a movie is something that will be useful to the average user once the price of DL media comes down (it's already under $10).
If you're going to get this guy a DVD-RW, you should probably spend another $10 for the dual-layer version:
http://www.newegg.com/app/View...description=27-182-025
Or else save another $12 and get a regular combo 52X burner / 16X DVD-ROM:
http://www.newegg.com/app/View...description=27-151-051
Also, Nforce2 IGP boards sometimes act a little funny if you try to use the on-board video in single-channel mode, so you should get a pair of 256MB sticks. I would normally get Corsair, but there's nothing wrong with the cheaper Kingston PC2700, seeing as you're using a Sempron 2400 (333 FSB):
http://www.newegg.com/app/View...description=20-141-302
I guess it's not clear how tight of a budget you're on. You're using a very nice case. While I understand reliable parts are the most important thing when building other people's systems, people on these forums grossly overestimate the kind of PSU your average user needs, because they're used to hardcore overclocker systems. Your local computer shop should be able to give you an adorable little MATX case with a reliable PSU for less than that.
Does he really have any need for a floppy drive? It's not like you have to load SATA drivers.
If this person isn't going to be playing any games, this board is very good:
http://www.newegg.com/app/View...description=13-157-022
ASRock is ASUS's name for their Chinese motherboards. That board is $45, it has integrated graphics that work fine with a single memory stick, and it comes with a free modem.
I guess what I'm thinking is that you need to decide how much of a budget system you want. You're giving him a 40GB drive when the 80GB version is only $6.25 more. If you're penny-pinching like that, you need to go with the ASRock board and a regular combo CDR/DVD-ROM, or even just the regular Optorite 52X burner for $21.99:
http://www.newegg.com/app/View...description=27-182-021
If the guy is going to play the occasional game and maybe burn some DVDs in the future, then:
- upgrade to the dual-layer burner
- upgrade to an 80GB hard drive
- switch to the Biostar board with a good track record
- use dual-channel memory