Is this a Radeon RX 6800XT (Navi 21) engineering board ?
AMD Navi XTXH, XLE, and Nashira Point variants spotted on USB-IF: XTXH could be a possible Navi 21 variant with HBM2(E) support - NotebookCheck.net News
AMD Radeon RX 6000 Series Flagship (Navi 21 XT) to Feature 2.4 GHz Game Clock, 16 GB of GDDR6 VRAM, and 255 W TGP?
Big Navi Has Been DECODED - 4 Navi 21 GPU's and RX 5000 Refresh! - YouTube
AMD Reveals The Radeon RX 6000 Series: RDNA2 Starts At The High-End, Coming November 18th
AMD Radeon RX 6900 XT's Big Navi GPU Allegedly Pictured, Massive Die To Battle NVIDIA's Ampere Flagship
AMD Radeon RX 6000 series Power Consumption and Memory Specs Leak | OC3D News
AMD Radeon RX 6900 XT specs: Navi 21 GPU with 16GB could cost $499
Navi 21: AMD's Flagship Radeon RX 6000 Series Die Dwarfs Navi 10 in Alleged Size Comparison
AMD Navi 21, 22 and 23 Massive Technical Specifications Leak - Flagship Navi 21 GPU To Have 80 CUs
AMD Radeon RX 6900 XTX Graphics Card Rumored To Feature 18 Gbps GDDR6 Memory, Increased Clock Speeds With Navi 21 XTXH GPU, Faster Than RTX 3090
AMD Navi 21 XT GPU: up to 2.4GHz game clock, 250W+ TDP, 16GB GDDR6
Mysterious Radeon RX 6800 'Navi 21' Card with 8GB of GDDR6 Spotted | Tom's Hardware
AMD Radeon RX 6000 "Big Navi GPU" Graphics Card PCB Leaks Out - 16 Power Phases, Dual 8-Pin Connectors
Partners Prepping Faster Radeon RX 6900 XT GPUs With Higher-Binned Navi 21 Dies? | Tom's Hardware
AMD Radeon RX 6950XT features Navi 21 KXTX GPU, supports Hynix and Samsung 18Gbps memory - VideoCardz.com
AMD Radeon RX 6950XT features Navi 21 KXTX GPU, supports Hynix and Samsung 18Gbps memory - VideoCardz.com
AMD Radeon RX 6900 XT LC with Navi 21 XTXH GPU has been tested - VideoCardz.com
AMD's Massive Navi 21 GPU Rumored To Be Twice As Fast As Radeon RX 5700 XT | HotHardware
Launching Today: AMD's Radeon RX 6900 XT - A Whole Lot of Radeon for $1000
AMD Navi 21 "Big Navi" GPU stack leaks, budget gamers may have to contend with a Navi 10 Refresh rather than pinning hopes on Navi 23 - NotebookCheck.net News
AMD Navi 21 XT "Big Navi" GPU For Radeon RX 6900 XT Reportedly Features 2.4 GHz Clocks, 16 GB GDDR6 VRAM & 255W TDP
Mysterious AMD Radeon RX GPU Based on Navi 21 & 8 GB GDDR6 Memory Spotted
AMD Radeon RX 6000 Navi 21 XT & Navi 21 XL "Big Navi" GPU Clocks Speeds Reportedly Up To 2.4 & 2.2 GHz
AMD Radeon RX 6900 XT Review: Powerful and Pricey | Tom's Hardware
