Maximum PC

I'm thinking about selling my laptop for money towards building a new PC and would like an accurate appraisal.

Specs:

Processor*
AMD Turionâ„¢ X2 Ultra Dual-Core Mobile Processor ZM-80
Operating System*
Genuine Windows Vista® Home Premium (SP1, 64-bit)
Graphics Engine*
ATI® Radeon™ 3100
Graphics Memory*
256MB-1407MB dynamically allocated shared graphics memory

Memory*
3GB PC6400 DDR2 800MHz SDRAM
Hard Drive*
250GB HDD (5400rpm)
Optical Drive*
DVD-SuperMulti (+/-R double layer) with Labelflashâ„¢ drive

14.1" widescreen
Display Type*
WXGA with TruBrite® Technology
Display Resolution*
Supports 720p content, 1280x800
Audio
S/P DIF output port (shared with headphone port), Headphone jack (stereo), harman/kardon® stereo speakers, Microphone jack (mono)


Thanks!