RX480 device information is completely missing in Windows 8,1 driver .inf file.
Download Windows 7 drivers and extract driver package. Browse to extracted drivers, e.g. c:AMDRadeon-Crimson-16.6.2-With-DOTNet45-Win7-64BitPackagesDriversDisplayW76A_INF and manually install through context menu of C7303809.inf.
Control Center can also be installed manually through c:AMDRadeon-Crimson-16.6.2-With-DOTNet45-Win7-64BitPackagesAppsCNCNextcnext64ccc-next64.msi
Seems to work fine as a temporary solution until AMD gets their stuff fixed.