Overclock your NVIDIA graphics card with the simplicity of pressing three buttons with the ZOTAC NITRO – a hardware over clocking controller designed with gamers in mind. NITRO is the world’s first external device that allows users to dynamically overclock the graphics card – including engine, shader and memory clock speeds – during actual game play. The 3 buttons on the front of the ZOTAC NITRO allow the clocks to be adjusted up or down to get the performance boost desired with immediate results.

Features
• Engine, shader and memory clock speed adjustments
• World’s first hardware overclocking controller for graphics cards
• Instantly overclock your NVIDIA graphics card while playing a game
• Simple and intuitive user interface
• No need to constantly exit out of your game or application to overclock
• Increase or decrease your engine, shader or memory clocks in 5 MHz increments
• Profiles support (store multiple clock-speed profiles)
• Manually adjust your GPU fan-speed
• Monitor your GPU temperature in real-time
• Crash prevention technology
• ZOTAC FireStorm software
• USB connectivity
• Sturdy iron base that keeps the NITRO in place

System requirements
• NVIDIA GeForce series graphics card (GeForce 8 or newer recommended)
• USB 2.0/1.1 port
• Microsoft Windows Vista/XP