Antec gx 500 atx gaming case 2 x usb3 3 x fan black interior toolless description the gx500 is designed for gamers from the inside out from its spacious interior to its advanced cooling system a total of three fans come standard along with washable dust filters and handy cable routing that helps keep equipment cool dust free and reliable the gx500 also lets you organize a clean powerful build with space for elite gpus up to 15 380mm in length and extra space behind the motherboard tr