Should I uninstall graphics drivers before installing new card?

You don’t have to; there is no legal requirement to. However, it is a good idea to. If you don’t, it’s possible to get all manner of unwanted side effects. So uninstall the old drivers, shut the computer down, swap cards, and reboot.

What to do after you install a new graphics card?

Installing a Graphics Card the Step by Step ProcessMake sure your PC and power supply can support the new graphics card.Switch off your PC, and remove your old graphics card.Physically install the new graphics card.Switch your PC back on and install the new graphics card drivers.Everything is ready to go.

How can I boost my GPU?

8 Tips To Increase Graphics Card Performance (AMD & Nvidia)Tip 1: Stop Nvidia Streaming Service – Gain 2% to 5% FPS.Tip 3 – Update Graphics Card Drivers.Tip 4 – Defragment the Hard disk once a week.Tip 6 – Overclocking CPU.Tip 7 – USE An SSD (Solid State Drive) or Increase Ram.Tip 9 – Try Game Boost Software.