In addition, Gaming mode provides users with screenshots by hot-key. Drag the bar left/right to decrease/increase display brightness, contract, and Gamma value Drag the bar left/right to decrease/increase GPU/Memory clock Stock GPU/Memory clock setting Press “Apply” to apply preferred GPU/Memory clock In game real-time On-Screen-Display hot-key setting Screenshot output directory Screenshot hot-key setting Stock display setting Press “Apply” to apply preferred display settings GV-N400 Series Graphics Accelerator - 12 Green Mode: The best 2D and 3D power saving setting to avoid unnecessary power consumption. Under Green mode, users can choose PWM working frequency to lower power consumption and monitor current GPU power consumption. In addition, Green mode provides information of power saved through this mode. Current GPU power consumption Power saving mode of PWM working frequency Standard PWM working frequency Meter/Total mode switch: Meter mode: power saved in a given period of time Total mode: power saved since OC GURU first activated Reset Meter mode from start - 13 -Software Installation Hardware Monitor: Through GIGABYTE hardware monitor, users can easily monitor GPU/Memory clock, GPU temperature, GPU voltage, GPU current, Fan speed, and GPU usage. Moreover, users can easily record hardware information and export the data. Graphics card power phase status Real time monitor: • GPU/Memory clock • GPU temperature • GPU voltage • GPU current • Fan speed and GPU usage Export hardware monitor record information Record/Pause hardware monitor information GV-N400 Series Graphics Accelerator - 14 3.1.2. GIGABYTE Extreme Dual BIOS technology As opposed to the traditional concept of dual BIOS chips where one is a main BIOS and the other one is a backup BIOS, GIGABYTE Extreme Dual BIOS technology contains two different BIOS chips designed for separate purposes. GIGABYTE Extreme Dual BIOS technology supports one-touch dual BIOS switching button to shift between two BIOSes, SOC (Super Overclock Series) Default BIOS and LN2 BIOS. SOC Default BIOS allows gamers to build their dream machines to conquer digital battles on the web. LN2 BIOS is especially designed for overclockers to avoid potential cold bug issues at extremely low temperatures. This feature equips selective GIGABYTE Super Overclock Series for extreme overclockability to break world records at any competitions. How to use? An Extreme Dual BIOS switch is meant to prevent “cold-bug” boot errors when using extreme cooling techniques such as liquid nitrogen, liquid helium and dry ice, etc. GIGABYTE Extreme Dual BIOS switch is available on certain GIGABYTE Super Overclock series graphics cards. SOC Default BIOS. The factory default BIOS setting for Extreme-Dual-BIOS-ready SOC graphics card is SOC Default when graphics card hits the shelf (indicated by blue LED light, switch button pressed down). LN2 BIOS. For attempts of extreme overclocking, press button to switch from default BIOS to the alternative LN2 BIOS (indicated by red LED light, switch button up). Reboot system to apply new BIOS settings. *The “cold bug” is an issue occurred when a processor ceases functioning or overclocking at a low (usually sub zero) temperature, preventing the use of extreme cooling methods such as dry ice or liquid nitrogen. Warning: Before start of extreme benching with LN2 BIOS, make sure extreme overclocking cooling accessories are ready. Troubleshooting If LN2 BIOS is damaged during extreme benching, press switch button again go back to factory default BIOS before rebooting system. SOC Default BIOS will serve as backup BIOS. *For system safety and stability, using SOC Default BIOS setting is highly recommended. - 15 -Software Installation 3.2. Display Properties Pages Display Settings (Resolutions and Color Quality for Windows) To access Display Settings page, right-click on desktop and select Personalize, then the Personalization windows will show up. Select Display Settings to adjust the screen resolution and color quality settings. You can click the item to change the color quality. You can move the slider to change the resolution. Click the Advanced button for advanced settings. GV-N400 Series Graphics Accelerator - 16 3.3. Accessing NVIDIA Control Panel After installation of the display driver, right-click on the desktop and select NVIDIA Control Panel. The NVIDIA Control Panel is used to configure all your graphics card settings. Right-click on the desktop and select NVIDIA Control Panel. Or you can right-click on the desktop and select Personalize, and then the Control Panel\Appearance Personalization\Personalization window will show up. Select Display Settings. When the Display Settings dialog box appears, click Advanced Settings. After clicking the Advanced Settings button in Display Settings, you'll see the Generic PnP Monitor and NVIDIA GeForce GTX480 Properties dialog box. Click the GeForce GTX 480 tab to access the NVIDIA Control Panel. On the GeForce GTX480 tab...