Guide to download free 4K wallpaper for PC There are many wallpaper websites that provide free 4K wallpapers on their sites.

But easy there, hard chargers—it's not quite that simple. Playing AAA-grade PC games at 4K and the typical monitor refresh rate of 60Hz—never mind 144Hz!—has only started to become a thing.

As part of its early President's Day Sale event, Amazon is offering a great deal on an Alienware Aurora R15 GeForce RTX 4070 Ti gaming PC. Right now you can get it for only $1499.99 after a $400 ...