computer build for CAD use (and games)

[GMKlenklen]

Hi cd

not entirely sure if this is the right forum, but it's probably good enough

I'm going to college next year and I have 1.5k to make me a computer that will handle some autocad work, and do ok on whatever games my floor decides to LAN.
Here’s what I got:

GIGABYTE GA-MA790X-DS4790X ATX Ultra Durable II AMD Mobo
With a
AMD Athlon 64 X2 5000+ Brisbane 2.6Ghz 65W Dual-Core Black Edition Model ADO5000DSWOF
Cooled by a
ZALMAN 9500A 92mm 2 Ball
And some
CORSAIR Dominator(2 x 1GB)DDR2 1066 Model TWIN2X2048-8500C5D
With a
EVGA 512-P3-N862-AR GeForce 9600GT Superclocked 512MB
And two at raid0
Western Digital Caviar RE WD2500YS 250GB SATAII
Powered by a
ABS Tagan BZ700 700W Modular PSU
All in a
Thermaltake Armor Series VA8003BWS w/ 25CM Fan

Then the essentials like a dvd±rw, a card reader, articsilver & remover, G9 mouse, slim eclipse keyboard, 22” Samsung LCD, some uv cathodes and uv SATA cables…

Any input would be much appreciated, thanks.