Q: if i get a logitech harmony 520 will i be able to control my comp with it? i have a custom made comp with and asus m2n-sli. if i can control it, will i need to buy anything else?
A: Your computer probably doesn't have an IR sensor, unless you bought a sound or TV/video card. Even if you bought those components, you'd be limited in what you could control with the remote. I suppose it would be just volume and TV channels. Perhaps you'd be better off getting a bluetooth card and keyboard?