What the best kit for professional FPS gaming?

Skill is in your head, not in the hardware. Don't go for all the flashy stuff, gems are usually hard to find. Search for sturdy stuff, not the RGB infested junk.

In general, all you need is a mouse with a very good sensor, Keyboard with minimal amounts of latency. Do the research.

 

Skills can hit a ceiling with limited hardware though. But yeah the flashy lights won't help at all, in fact I turn those off as I find them distracting.

 

Just don't get razer and you will be fine. I prefer Logitech gear. Each mouse is different like the guru's said you have to find the keyboard and mouse that feels good for you. We can't answer your question you have to go to Fry's test out gear or just by picture know if it's going to feel comfortable for you. We are all different and have different tastes, this is something you have to figure out on your own from hear on out.

 

Steel Series is the way to go. They have a probably the smoothest sensor I've ever felt. The DPI is also adjustable in 100 increments.