https://arstechnica.com/gadgets/2022/07/alienware-debuts-480-hz-refresh-rate-with-new-17-inch-laptops/ > PC display speeds are about to go up. Alienware's updated m17 R5 and x17 R2, a pair of 17.3-inch gaming laptops, will each include the option for 480 Hz displays—about 33 percent faster than the previous top speed of 360 Hz. > As of publication time, the laptops' 480 Hz options aren't available for purchase, but a spokesperson for Alienware told Ars that they should be available online soon.