Confused on adding more ram

[SillyBilly]

Bought a new system, and I am Already wanting faster. I want two more gig of ram.
OCZ Platinum Revision 2 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model OCZ2P800R22GK - Retail
Model #: OCZ2P800R22GK
Item #: N82E16820227139
Would be economical two do this or just change to faster ram?

Tower
CASECOOLERMASMaster
Power Supply
PSU OCZ|OCZ700GXSSLI 700W
MotherBoard
ASUS M2N-SLI Deluxe
Processor
AMD|A64 X2 6000 3.0G AM2 2x1M R 1
AMD Athlon(tm) 64 X2 Dual Core Processor 6000+
Version: x86 Family 15 Model 67 Stepping 3
Speed: 3.37 MHz
AMD Athlon(tm) 64 X2 Dual Core Processor 6000+
Version: x86 Family 15 Model 67 Stepping 3
Speed: 3.37 MHz
Memory
x2=1G|OCZ DII800 OCZ2P800R22GK
Brand OCZ Series Platinum Revision 2 Model OCZ2P800R22GK Type 240-Pin DDR2 SDRAM Tech Spec Capacity 2GB (2 x 1GB) Speed DDR2 800 (PC2 6400) Cas Latency 4 Timing 4-4-4-15 Voltage 1.9V - 2.1V Heat Spreader Yes Features Platinum Mirrored XTC Heatspreader
ATI CrossFire Certified
OCZ Enhanced Latency Technology Recommend Use High Performance or Gaming Memory
Video
x2=VGA EVGA 7600GT 256mb
Sound
E-MU USB AUDIO INTFCE
Monitor
HP Pavillion M90
Operating systemWindows XP Service Pack 2

[jbennet]

seems fine as it is.

Unless you use vista x64, it wont use 4gb ram properley anyway...

[compdoc]

have you considered upgrading the CPU you board supports AMD socket AM2+/AM2 for Phenom FX

I believe thats a quad core processor

[bbqchickenrobot]

The phenom is awesome. running a 9850 here - overclocked it to 3Ghz... on 4GB 1066 RAM...