I noticed I have 3 PCIE x1 slot. Are they any better/okay for the job. 2 24s + 1 new mobo + 1 decent card is kinda over budget

Hey guys, I plan on getting 2 other 24 monitors as the tax refund checks in

Since I'll be running 3 1920x1200, I "can't" go with matrox TH2go because of the 1680x1050 limitation but I've heard about softTH while searching.

Here's my rig:

Gigabyte P35 DS3R
Q6600
8800GT
4GB Ram

I know I need another output but my motherboard doesn't have onboard or a 2nd PCIE slot. Is a regular PCI enough for the 3rd monitor (don't know much about the passive thing...)

Will this card be good enough to run LFS on 5760x1200 with good framerate?

Or should I sell the 24 and go with 3 22s at 1680x1050 and TH2GO lol


thanks