Mobile users can view the desktop version of the slideshow here.

Ahhh, the flash knockout, one of mixed martial arts’ most exciting aspects.

For the fans, it’s an amazing sight, seeing a fight end so quickly while for the winning fighter, it’s the perfect scenario, knocking your opponent out within mere seconds with just a single strike and taking the rest of the night off with little or no damage whatsoever.

Conor McGregor moves in to land punches and win via technical knockout against Jose Aldo during UFC 194 at MGM Grand Garden Arena. Photo by Gary A. Vasquez-USA TODAY Sports/Reuters

Over the weekend, Conor McGregor stunned the whole MMA world when he dropped and ended Jose Aldo’s featherweight title reign in just 13 seconds at UFC 194. While “The Notorious” one’s win was the fastest knockout in a UFC title fight, this isn’t the fastest knockout in the history of the UFC.

At 13 seconds, it won’t even crack the top-10.

So how many seconds did the UFC’s fastest knockout take? Let’s find out! Here are some of the UFC’s flashiest and fastest knockouts!