Help me cut costs but not performance please

[mrt88]

hi all
I’m looking to buy these parts this week. But moneys a bit tight at the moment so im asking if anyone can help cut costs here and there but not performance. Its a build for my 3d animation and rendering work. don’t need a power supply or cooling, going to use a water loop I’ve built already. If i go for a cheaper p5q would it make that much difference ect..?

 

[mrt88]

this might be a stupid question but whats the diference between then p5q pro and the p5q-e?

 

[mrt88]

got 2 20" at 1440x900. prefer the q9550 over a q6600 the extra cache makes a massive diference in 3ds max and maya. toned it down to this so far

 

[mrt88]

using vista 64 but going up to 8gb is just going to make the price go all the way back up again :S