Watch what $15 more and no firewire on the back panel gets you:
First, I'd ditch the Western Digital hard drive and change it out for a Seagate. You'd have to spend $10 more but its a nicer drive.
http://www.newegg.com/Product/Product.aspx...N82E16822148288
Second, what the hell are you doing with that video card when for $17 more you can get a huge upgrade.
http://www.newegg.com/Product/Product.aspx...N82E16814127361
Switch to this similar motherboard. No firewire on the back, or SPDIF... but it adds solid capacitors, so not a total loss, -$17 less, even less after rebate.
http://www.newegg.com/Product/Product.aspx...N82E16813131335
Replace your current memory choice with this stuff with tighter timings.
http://www.newegg.com/Product/Product.aspx...N82E16820231209
Just tiny changes, but a better machine.