why dont you set it up yourself?
Get the best graphic card : Maybe form ATI or NVIDEA
motherboard : that can support high speed processor and have many slots for ram
processor : Maybe AMD 64 bit processor will do
get high speed ram : DDR 1gb maybe
get the best sound card : i dont know what brand
the main thing is the warranty..branded CPU is nothing (for me)...dont buy something because it have Intel,Fujitsu,Acer or Dell sticker outside their casing..dont be suprised if you buy some branded stuff..with the branded price..but having only onboard graphic cards and sound card..it really happen..customize it bro..
monitor..any brand can do...and at last..the price is the same...and plus..easy to maintain...have you ever seen inside Fujitsu,I computer or any other branded brand?so sempit la bro..for fujitsu..if you want to remove the RAM,you got to remove the board..or you can remove the floopy drive..and all the cable..and then only you got to touch the RAM...sigh**