4x is an enormous understatement of the gains in computers the last 10 years. And I don't see why you wouldn't. You can get used computers for basically free t

4x is an enormous understatement of the gains in computers the last 10 years. And I don't see why you wouldn't. You can get used computers for basically free that are faster than a 2015 top-of-the-line computers. People upgrade and the old computers are often literally thrown away.