Hands-on With ASRock’s NUC-Like 4X4 BOX-4800U Mini PC Tech News Eulis November 22, 2020 ASRock’s 4X4 BOX-4800U is a NUC-like mini PC barebones kit powered by a capable AMD Ryzen 4800U, with fast 2.5Gb Ethernet and Wi-Fi 6. Go to Source Author: