Lots of people would like a PCI geforce card, but unfortuntly they dont exist. The Kyro II chipset is compairable to the geforce MX chipset, but im not familiar with the 4000TX. To be honest the only Kyro video cards ive seen reviewed is the Kyro II at http://www.sharkyextreme.com/hardware/previews/hercules_3dprophet_4500_kyro2 / The 4000TX that your looking at is AGP. If your looking for decent PCI 3d cards and 'dont' want a voodoo... good luck. Hercules cards are world renounded for there overclocking ability and solid support. My friends and I have been buying cards from hercules for a while (they went out of business for a while until guillemot bought them) because they tailor to gamers who want nothing but the top of the line preformance. There phone support is wonderfull. I have toasted a few fans in the past and I didnt know which connector I needed, so they sent me both.