Review MSI N580GTX Lightning: Pushing the Fastest to the Limit

Here’s one of the most unique features you will find on the N580GTX Lightning: DIP switches that allow extreme tweaking for an equally extreme overclock. These switches can be used to modify the following parameters:

• Mem V-Switch
• GPU V-Switch
• PWM ClockTuner
• PLL V-Switch
• OCP Unlocker