Headphone Amplifier for pc Problem

[Rio_2_]

How would i use a (behringer microamp ha400) for my desktop gaming system.I have never used an amp for anything and i need one to make my headphones i use for music and gaming work properly but i dont know how and where to even to plug it in and if that thing even works for pc’s.Do i need another amp or will this do fine after i figure it out?

 

[alexoiu]

You'd run a 3.5 mm cable from the green audio out port (or the front one) on pc to the input port on the amp.