I was at Computex last week, and one of the biggest announcements of the show was the new Dell XPS 13. Starting at $599 for students and $699 for everyone else, it's nothing but prime competition for ...

But there’s one spec that has caused some concern among Ars staffers and others with their eyes on the Steam Machine: The GPU comes with just 8GB of dedicated graphics RAM, an amount that is steadily ...

All these tools are explained in detail below. MemTest is a very simple tool to test your RAM health. However, it only tests the amount of RAM that is unused. The tool is available in both free and ...