Originally posted by: cmetz
subgenius, gigabit NICs are now very cheap and more future proof than 10/100 NICs. I'd suggest you get a Intel Pro/1000MT (about $45 retail or $35 through their eval program) or a Netgear GA302T (like $25-$30).
In terms of your Internet connection, these will deliver about no noticeable benefit over your $10 generic 10/100 board. But if you have a second PC around to transfer stuff back and forth to, it'll matter. In the future, you're likely to be able to benefit from this. And also, the overall design, build, and driver quality will be higher.