Prototype GeForce GTX 2080 graphics card spotted, the only known GTX with ray tracing support - VideoCardz.com
Meet The GeForce RTX 2080 Ti & RTX 2080 Founders Editions Cards - The NVIDIA GeForce RTX 2080 Ti & RTX 2080 Founders Edition Review: Foundations For A Ray Traced Future
NVIDIA GeForce RTX 2080 Super GDDR6 Graphics Card - 8GB for sale online | eBay
Nvidia's GeForce GTX 2080 Prototype Shows Up In The Wild | Tom's Hardware