Fastest Intel chip out there?

[IYP]

im not to big a fan of zalman, get a TT big typhoon...geat cooler

you definatly wnt to go high quality on your RAM and powersupply, you wont regret it

[grandkodiak]

i'm gunna go with twin x1900's, how much juice should i want from a powersupply? anyone recommend me one?

[ForceFed]

i'm gunna go with twin x1900's, how much juice should i want from a powersupply? anyone recommend me one?

No less than 580W, and thats constant, not peak power. As for a specific model, there are so many out there that I can't list them. Remember, you get what you pay for so a good PSU should run you between $85-119. If you have a case that has a clear acrylic side and you are a stickler for a neat looking setup inside your case, I'd recommend a modular style PSU. Usually with a modular style PSU, the rail cords are long enough that you can manage the wires however you want to create a clean appearance. One example of a modular style PSU is this one:
http://www.newegg.com/Product/Produc...82E16817128002

http://www.newegg.com/Product/Produc...82E16817121014

[IYP]

go with something from PC power and cooling or OCZ

the first is expensive but incredibly good the latter is what i have in my machine (600w)

[MISFIT]

my Cyrix 166 will blow you all away.