Get a new pc or upgrade?

[Alan00000]

Should i get another 8800gtx? SLI
Should i get Better ram upgrade to 4 gigs 2X2gig?
What kind of ram should i get for my motherboard to get the best performance?
Is my proccesor to slow for an SLI setup?
Here is my setup

Intel Core 2 Duo Processor E6600 (2x 2.4GHz/4MB L2 Cache/1066FSB) )
Motherboard ( Asus P5NSLI nForce 570-SLI Chipset w/7.1 Sound, Gb LAN, S-ATA Raid, USB 2.0 Dual PCI-E MB )
Memory ( 2048MB [1024MB X2] DDR2-800 PC6400 Memory Module Corsair-Value
Video Card ( [==New !!!==] NVIDIA GeForce 8800GTX 768MB w/DVI + TV Out Video )

Thanks

 

[DEATHMASTER]

It's soooo freakin slow, you soooo need an upgrade.

 

[giant384]

what are you wanting to push man? certain game? monitor resolution?

 

[Alan00000]

Crysis with 3 monitors, and future games.