Use a 4K external monitor or set the laptop display to 4K only if the panel supports it
Update GPU drivers, chipset drivers, and BIOS/firmware
Set Windows power mode to Best performance
Plug in the charger and use the laptop’s highest performance mode
Enable discrete GPU mode or MUX switch if available
Disable battery saver and background power-saving features
Close unnecessary apps, overlays, and startup programs
Set games to exclusive fullscreen
Lower demanding settings like ray tracing, shadows, reflections, volumetrics, and anti-aliasing
Use DLSS, FSR, XeSS, or similar upscaling at Quality or Balanced
Reduce render scale if native 4K is too heavy
Cap FPS to a stable target
Enable G-Sync or FreeSync if supported
Turn on V-Sync only if tearing is a problem
Use a cooling pad or elevate the rear of the laptop
Clean vents and fans regularly
Set aggressive fan curves if the laptop software allows it
Monitor CPU and GPU temperatures
Undervolt only if supported and stable
Limit CPU boost if thermals are too high
Use high-speed RAM in dual-channel configuration
Keep games on an SSD
Free up storage space for better system responsiveness
Disable unnecessary Windows visual effects
Set the game and GPU control panel to prefer maximum performance
Use the monitor’s native refresh rate
Lower texture quality only if VRAM is insufficient
Avoid running 4K at ultra settings on entry-level GPUs
Prioritize a stronger GPU over CPU for 4K gaming
Use external power delivery that matches the laptop’s required wattage
Keep the laptop on a hard, flat surface
Check game-specific optimization guides and patches