How to overclock a GPU safely with MSI Afterburner: raise power limit, core clock and memory clock in small steps, stress test and check temperatures. 9 steps.

Overclocking a GPU raises its core and memory clock speeds for 3–8% more FPS, at the cost of more power, heat and noise. Should you overclock your GPU? Here is the answer.

How to undervolt a GPU with MSI Afterburner’s curve editor or AMD Adrenalin: lower voltage, keep performance and cut temperature by 5–10°C. Also how to underclock.