Shouldn't really matter, i don't use a trackpad and my keyboard is a keyboard from 2005-7 ish, really really old dell keyboard that came with a dell desktop (which was like 1GB ram, and really shitty CPU about 1.8ghz) so you know it's old. Anyways, I have a better PC than the one this keyboard came with but I still only get 25-35 fps.

Silvers have nearly no game sense, and make a ton of noise making it almost like having walls if you know where the sounds are coming from. Novas might wreck you with lucky headshots every now and then (but are basically silver), and MGs might have decent aim against you but they still usually run around a lot and don't use many nades apart from the few exceptions.

I got to LE with 25-35 fps and an old ass keyboard... and a $30 gaming mouse (but doesn't really matter) and no trackpad. Currently DMG because of the fact I can only play on weekends and my aim/playstyle has gone to shit from also smurfing and running around like a complete retard.