Acer’s Predator Orion 9000 is a big PC with big performance. Acer’s Predator Orion 9000 is the company’s biggest and most powerful desktop PC offering, with options for up to Intel Core i7-8700K or Core i9-7980XE processors, memory capacities up to 128GB and up to dual GeForce GTX 1080 Ti graphics cards in SLI. Acer pours all of this performance into a spacious super tower chassis that starts at $2,500 and goes up to a whopping $8,000 at the Acer store for the premium X299 model we tested. It’s not the most value-oriented PC, but it could check off many boxes for those with a sizable budget looking for a flashy, large, powerful gaming PC.