Boy, I wish I had that kind of money on hand. My main computer is a laptop from 2007 that weighs a ton and has to be plugged in at all times. I'd love to upgrade.
If I were you, I'd put it aside and wait for a time when you have a use for it. A rule of thumb for my spending is that if I have to ask what I want to spend my money on, I probably shouldn't spend it until I'm sure what to spend my money on.