Thanks got the noctua nh-u9f cooler.
Why only 3.04ghz from your current cpu? It should go further than that.
I'm not into OC'ing and just dabbled to see how it's done.
In that case get a decent cooler (if you have'nt already got one) and you should get at least 3.6Ghz out of your cpu. That will give you a nice boost. It's easy enough to do and there are loads of us here to help.
It's just basic Crucial ram. So a ram upgrade would be worthwhile?
£200 to upgrade? What monitor, mouse, keyboard are you currently using?
Your rig seems pretty solid the moment, just make sure it is matched up with some lovely input and output devices.