Videomaker – Learn video production and editing, camera reviews › Forums › Technique › Production Gear › Building PC for editing, what should I look for? › Videomaker has some useful
Videomaker has some useful articles about that.
This one is about turnkey systems, but points out some things you would want to think about for your computer:
And if you can afford it, a 64 bit processor wouldn’t be a bad idea. Here’s a nice article about them:
Another good idea may be to first check out what NLE you want to use, then build you computer with those requirements in mind.
Anyways, good luck! And make sure you don’t have any static when you’re building the pc!