I've got Win2k Pro and a dual-head Vision Tek GeForce MX 440 Nvidia card. I have two monitors and would like to upgrade to four. On a previous thread I stated that I was going to try and get two dual-head cards, but the more I researched it I thought that it may be best to go with the G200 quad-head. Then I went to my local computer shop today to get more RAM and started discussing my video card options with the head tech guy there. He said that I should NOT get the G200 card because it's only 32MB, and spread across four monitors that's only 8MB apiece and thus not enough for running resolutions of 1280 X 1024!! This directly contradicts Baron's Hardware section on a trading workstation; he says 4MB is enough for that resolution. So, I'd like to get feedback from G200 users running Win2000 Pro. Advice, comments, feedback would be appreciated. Also, will the G200 card only work on certain motherboards? I have the Intel D850EMV2. Also, how do you traders with two dual-head cards or even several single-head cards get the cards to "talk" to each other so you can move application windows around on the 4 screens? Do you need special software or hardware? thanx!