Hello! Congrats on purchasing the MSI GF63. Regarding your concern about the fast battery drainage, it is normal for gaming laptops to drain their battery quickly, especially when running graphically demanding games. However, it is still a good idea to try to maximize your battery life.
Here are some additional steps that you can try to further extend your battery life:
1. Lower your screen brightness - One of the biggest drains on a laptop's battery is the display. Reducing the brightness of your screen can significantly prolong battery life.
2. Turn off Bluetooth and Wi-Fi - If you are not using Wi-Fi or Bluetooth, turning them off can help conserve battery life.
3. Use headphones instead of speakers - Using headphones instead of your laptop's speakers can help conserve battery life as the speakers use more energy.
4. Adjust your power settings - Go to your laptop's power settings and adjust them accordingly. You can choose a power plan that helps conserve battery life.
5. Close unnecessary applications - Closing unnecessary applications can help conserve battery life as they use power even when you are not using them.
6. Keep your laptop cool - High temperatures can cause your laptop's battery to drain faster. Try to keep your laptop cool by using a cooling pad or keeping it in a well-ventilated area.
I hope these tips help you extend your battery life. However, if you still have concerns, you may want to contact MSI's customer support for further assistance.