computer upgrading options

[joowan]

So i've decided that its time to upgrade certain components of my PC.

i currently have the 8800GTS 512 gpu
with 4 gigs of corsair XMS2 DHX ram
and conroe e6600 CPU

running with a 500w Enermax liberty PSU, i feel that my power supply is probably almost at its limit

while i cant afford to upgrade everything at once here are the things im considering upgrading

another 8800gts to SLI
+
750W PSU

or..
new cpu (Q6600)?

 

[Peter.Cort]

your system really doesn't need to be upgraded. is there any reason as to why you want to upgrade?

 

[joowan]

i want a 22+inch monitor

and i feel that gaming will be hurt due to higher resolutions.

 

[NosBoost300]

8800gts can handle 1680x1050 just fine...

and for the psu.. you can go with a 650 watt and be okay... i'm running a 650 watt with my 2 4850's and its doing just dandy