I disagree, this would be the perfect card for anyone running a s939 agp board with a X2 processor. 3850 AGP if drivers are up to snuff does = 939 pci-e or possibly even an AM2 with a 3850.(excluding B.E.'s and anything that easily clocks over 3.2ghz.) The only problem is most people with decent s939 agp boards are using nForce 3. There are some ati and intel chipset agp boards out there,and then you have the far more common VIA. With VIA it's pointless because there's no AGP lock on the board. Without that your not going to be able to overclock the rest of your system to keep up with the card. Let's kill the maket together and buy Pci-e motherboards.
Ok, but if this card works for you, good luck!