Alright. 
I'm planning on splashing out on the PC a bit, last thing I bought was my 7800GTX.
Now I'm torn between getting the Swiftech H20-220 Apex "Ultra" Watercooling Kit for ~£165 or G.Skill 2GB DDR HZ PC4000 (2x1GB) CAS3 Dual Channel Kit for ~£155.
My CPU is taking about 1.58v to hit 2.75Ghz, so I'm thinking watercooling would be something new for me to try and perhaps hit 2.9-3Ghz. That would compliment the fast gfx card too.
OR, should I keep my current air cooled setup and sell my 1Gb of PC4400 Ram and get 2Gb.
What would be a good thing to do? I am tempted to push the CPU further and try out water-cooling but what would be the better option for my system.
Water-cool or 2Gb?
Thanks for any help!

I'm planning on splashing out on the PC a bit, last thing I bought was my 7800GTX.
Now I'm torn between getting the Swiftech H20-220 Apex "Ultra" Watercooling Kit for ~£165 or G.Skill 2GB DDR HZ PC4000 (2x1GB) CAS3 Dual Channel Kit for ~£155.
My CPU is taking about 1.58v to hit 2.75Ghz, so I'm thinking watercooling would be something new for me to try and perhaps hit 2.9-3Ghz. That would compliment the fast gfx card too.
OR, should I keep my current air cooled setup and sell my 1Gb of PC4400 Ram and get 2Gb.
What would be a good thing to do? I am tempted to push the CPU further and try out water-cooling but what would be the better option for my system.
Water-cool or 2Gb?

Thanks for any help!