Gigabyte GV-NX66L256DP Manual - Page 8

English How to enable NVIDIA® SLITM (Scalable Link Interface) technology: After installing two SLI-ready graphics cards of the same model on an SLI motherboard (Figure 1), users can enable SLI mode simply through the graphics card driver (For the GV-NX66L128DP/GV-NX66L256DP, driver version must be at least 77.74)(Note). Figure 1 Step 1: After installing the graphics card driver, right-click on Desktop and select Properties. When Display Properties dialog box appears, select the Settings tab. In Settings, click the Advanced button. Step 2: Click the GeForce 6600 LE tab when advanced properties dialog box appears. Select SLI multi-GPU from the side menu and select the Enable SLI multi-GPU check box (Figure 2) and click Apply. Figure 2 Step 3: Restart your system when prompted. (Note) Only Windows XP operating system supports SLI mode. Please do not enable SLI multi-GPU in Windows 2000. GV-NX66L128DP/GV-NX66L256DP Graphics Accelerator - 8 -