That's my favorite compact case right now - I don't like black though - the silver/beige/blue one is more to my liking. Go to Enermax's taiwan site and check out some of the screaming colors they are selling it in elsewhere (e.g. solid yellow...) The PSU in it is one of the very best SFX form factor PSUs available and it is supposed to have one of those ATX connectors where you can separate the extra four pins and tie them back. Check with your vendor to be sure.
. IAC, you can plug a 24-pin connector into a 20-pin socket. All you need is a bit of clearance off the left end of the socket when looking at the latch nib.
.bh.