Will my PC run DOOM 3 on...

... medium quality, bump mapping, shadows and 640X480 resolution with 0X AA and 4X FSAA

PC
Monitor-MITSUBUSHI Diamond 17 inches
Speakers-SRS PC 41 descent for me!
Windows-XP PRO
Mainboard-CPU- AMD 2100+(beast 2.2 mhz in benchmarks!)
RAM-512 MB DDR PC 2100
Power sulpy-300W
Video card-ATI RADEON 9000 PRO 128 MB DDR with new CATALYST 3.1 drivers nad new directX 9

So will it run on that settings??

You might as well use fuckin 800x600, honestly. Leave off AA and you should be ok.

Can you run it in this?

1.6Ghz processor
256MB Ram
32MB TNT2 =(

?

Can you run it in this? 1.6Ghz processor 256MB Ram 32MB TNT2 =( ?

Did you say 32MB TNT2?

Given it ever comes out... do what Grav said... and you should be ok with slight annoying lag.