Audio-Technica ATH-M50xWH Professional Studio Monitor Headphones https://www.amazon.com/dp/B00HVLURL8/ref=cm_sw_r_other_awd_veBcxb1J94PB8
I decided to go with these, and I think I got them at a good price, $118
Let me do something for you http://www.amazon.com/MAYFLASH-N64-Controller-Adapter-Pc/dp/B002B9FIUU/ref=sr_1_1?ie=UTF8&qid=1460356789&sr=8-1&keywords=n64+controller+adapter This is a link to a n64 controller adapter which you can plug your original n64 controllers into. I would highly recommend using a first party controller if you can find one, I found mine is very picky on the controllers but the first party ones work like a glove.