My ancient ASUS G75V is on its last legs and needs to be replaced. I haven't bought a computer in years and have no idea what the better options are in the current market. No crazy styling or RGB (unless it's easy to permanently disable) as I may occasionally need to use it in a professional setting for light office type work and don't want to look like I just came from a rave. I might spend a few hundred $ over 1k if it made a really meaningful difference in performance. Any thoughts? - Thanks!