Bit pricy for that dell considering i do that 3d mark benchmark at 16,009 
look up ramsey40 at their site.
Also the computer plays well at that speed
wonder what i would get if i pushed it?

I have a evga 9800gtx ssc no sli 
e8400 at 4.3
Tuniq Tower 120 
8 gigs of ddr2 800@935 5,5,5,15
red crucial ballistix memory
asus rampage formula MB
1200W thermal take psu
Antec900 case

add that up, all bought from newegg
and get back to me if it is worth it to buy that overpriced POS.

the rest of the parts i already had for a few years hdd's, dvd rewriter so that dont count

The key to higher numbers is knocking out the services and other crap running in the backround. 

just wow.