asr dude

so i know speed is dependent on the slowest link in the chain, would the following specs (ram speed, hd speed, etc) be optimum? or can i go with a slower processor, say a 1.7Ghz

for the complete specs, check out
http://www.makarts.com/products.php?show=detail&id=169

Processor
Intel® Centrino™ Mobile Technology featuring Intel® Pentium® M Processor 760 2.0Ghz
System Bus
533 MHz Bus speed
Cache
Level 2 cache 2 MB
Standard Memory
1024 MB
Memory Type
DDR PC2700 333 MHz
memory layout
(2 x 512 MB)
Maximum Memory
Supports up to 2 GB DDR memory
Internal drives
Internal Hard Disk Drive
80 GB
Hard disk controller
EIDE hard drive, ATA 100
Hard Disk Drive Speed
4200 rpm
Video adapter
Intel® Graphics Media Accelerator 900
Video RAM
Up to 128 MB shared video memory
Video adapter, bus
4 x AGP Enhanced Video with 3D performance


also, what is the difference between shared video memory and dedicated?

thanks for the inputs..