https://wccftech.com/amd-radeon-rx-6600-non-xt-launches-late-q3-navi-24-beige-goby-end-2021/

AMD's second Navi 23 GPU-powered graphics card, the Radeon RX 6600, won't see a launch until late Q3 2021. The information comes from Coreteks just a day after it was reported that the AMD Radeon RX 6600 series cards might launch simultaneously on the 11th of August.

The AMD Radeon RX 6600 series would include two variants, the RX 6600 XT & the RX 6600. The Radeon RX 6600 XT is going to feature the Navi 23 'Dimgrey Cavefish' XT/XTX SKU while the AMD Radeon RX 6600 will feature the Navi 23 XL SKU. While these cards were reported to be launching at the same date, now it looks like the launch will take place at least a month apart.