To maximize your gaming PC setup, you may wish to carry the capability and style of your chosen mouse to your other gaming accessories. Gaming speakers will fill the room with sound, or you can look at wired or wireless gaming headsets for private yet intense audio. And if you've opted for RGB lighting, you can typically find gaming keyboards and gaming headsets with matching effects.
Resolution: Never get anything less than a 1920 x 1080 display. It’s rare to find one with a lesser resolution, but if you do, run. If you have a GTX 1070 or GTX 1080, you may want to consider a 2560 x 1440 display. 4K (3840 x 2160) screens are an option on some gaming laptop, but it’s rare you’ll be able to both get enough graphical fidelity at that resolution while also maintaining a smooth frame rate.