Mac Desktops range in price from $599, all the way up to tens of thousands of dollars. It will all depend on the Mac that you choose, and whether you choose to add new components to your new Mac. Those extra specs can make be quite expensive, with some upgrades, like RAM, costing around $200. Have a look at the configurator on the Apple store online to make sure that you can balance the price you pay with the performance that you need.