Browns are pretty decent for gaming. If your budget is under $100, you can go check out the wiki on /r/mechanicalkeyboards - over there you'll find every element you'll need to know for buying a new mech keyboard. Alas, I would suggest something like this ; https://www.amazon.com/Cooler-Master-MasterKeys-Mechanical-Keyboard/dp/B072C516B9/ref=sr_1_1?s=electronics&ie=UTF8&qid=1522917362&sr=1-1&keywords=coolermaster+cherry+mx