WD Caviar Black 640GB Sata 6 Gb/s
ASRock 870 Extreme3 AM3 mobo
Antec Truepower New 550w 80 plus bronze certified
A-Data DDR3 1600 (2x2GB)
AMD Phenom II X2 560 (hopefully unlocked to a quad core)
Corsair Cafa70 air cooler (aka the A70)
Windows 7 home premium
NZXT Lexa S
I have a SATA optical drive and an Nvidia 9500GT in another computer that I can take those from.
How would this be for something like audio production and a little bit of light gaming?