keyboard: steelseries Apex raw- Why? inexpensive, and i like the feel of the keys.
mouse: steelseries diablo 3 mouse- Why? less than other similar quality mice and has a really nice wait and feel
headset: Razer Blackshark- Why? it was a present, good sound quality, decent mic, durable, comfy and they look rather nice i think.
other: X360 pad- Why? for darksouls, gta, AC ect