Now coming to the models, both PowerColor and XFX would be launching their custom models. PowerColor’s Radeon RX 590 Red Devil was already leaked a while ago by Videocardz. The model would be clocked at 1576 MHz out of the box while the XFX Radeon RX 590 custom model would be clocked slightly higher at 1580 MHz. At the same time, two differently clocked cards from the same brands were reported which ran at 1645 MHz and 1680 MHz, respectively.
RX 590— APISAK (@TUM_APISAK) November 8, 2018
PowerColor 1,576 MHz, 1,645 MHz
XFX 1,580 MHz, 1,680 MHz
Fire Strike Extreme 7350 pic.twitter.com/umq3KPxEK9