Re: Buying a new computer...HELP!
The processing power is not much different, but still if you want to go with video editing, go with 2.
The 3rd option, it will slow down your computer, like Joga said. It has less ram, running at a slower MHz rating.
Overall best would be to build one, but from those choices, the 2nd sounds the best.
It's DONE! (And dead . . .)
AMD 9850 BE @ 2.5Ghz, Gigabyte MA78G-DS3H, 4GB OCZ Preformance RAM, PNY 8800GT, 80GB SATA HDD(primary), 40GB Ultra ATA HDD (2nd-ary), 500GB SATA HDD (3rd-ary?), CoolerMaster 600W PSU, AlienWare Case 51W
All for about 800$..! I'm satisfied... =D