Which NVIDIA 7 and 8 series cards support SLI?
Find list below: 8800 Ultra 8800GTX 8800GTS 320/640 8600GTS 8600GT 8500GT 7950GX2 7900GTX 7900GTO 7950GT 7900GT 7800GTX 512 7900GS 7800GTX 7800GT 7600GT 7600GS 7300GT* 7300GS* 7300LE* 7100GS* The 8400GS and 7200GS DO NOT support SLI. *The cards above listed with an asterisk do not have the SLI connector. If a card does not have the SLI bridge connector, and is listed in the above list, this means it supports Software SLI. To enable Software SLI; the procedure is exactly the same as standard SLI, except the SLI bridge is not required during hardware install. 1. Install both cards 2. Install latest drivers 3. Right click desktop and click NVIDIA control panel 4. Click “Set SLI Configuration” 5.