https://wccftech.com/amd-radeon-rx-6900-xt-graphics-cards-custom-models-in-talks-rx-6000-limited-stock-at-launch/

AMD is said to be in talks with its AIB partners on allowing Radeon RX 6900 XT custom graphics cards. In addition to the Radeon RX 6900 XT, rumors are starting to pop up which indicate that AMD's Radeon RX 6000 series would launch with limited stock quantities which will make it a bit hard for consumers to get one early on.

The first report comes from HardwareLuxx who have stated that AMD is in early talks with its AIBs to allow custom Radeon RX 6900 XT graphics cards for the consumer segment. The RX 6900 XT is the flagship "Big Navi" GPU offering and will be the fastest of the three graphics cards based on the Navi 21 GPU. However, during the announcement, AMD only announced custom model availability for the Radeon RX 6800 and Radeon RX 6800 XT graphics cards.