GPU: AMD Radeon™ RX 6900 XT Graphics
Stream Processors: Up to 5120 unit
Compute Units: 80
Ray Accelerators: 80
Infinity Cache: 128MB
Game Clock: BIOS Default: Up to MHz
Boost Clock: BIOS Default Up to MHz
Memory Speed: BIOS Default: Gbps
Memory Size: 16384 MB
Memory Interface: 256 bit DDR6
Firmware: Dual UEFI BIOS
Form Factor: 2.5 slot+ 360mm Radiator
Cooler Fan: 3 + 1 Axial Fan
(Hybrid AIO Liquid Cooler)
Back Plate: Yes
Bus Support: x16 PCIe4.0
External Power: 2 x 8p + 1 x 6p

AMD Radeon™ RX 6900 XT Graphics Card
7nm GPU
AMD RDNA™ 2 Architecture

Stream Processors 5120
Infinity Cache 128MB
Ray Accelerators 80
Memory Size/Bus 16GB GDDR6
Memory Clock BIOS Default: 16 Gbps Effective
Displays Maximum 4 Displays
Resolution HDMI™: 7680×4320 DisplayPort1.4: 7680×4320
Interface PCI-Express 4.0
Output 1x HDMI  3x DisplayPort
BIOS Support Dual UEFI
Game Index 4K

Cooling
AIO Liquid Cooling with 360 mm radiator
Two-Ball Bearing Fans

Form Factor
2.5 slot, ATX + 360mm Radiator
Board 270(L)x 130(W)x 45 (H)mm
Hex / Radiator 394(L) x 120(W) x 52.5 (H)mm
Standard Rubber Tubing, 470(L)mm

(Limited Edition) SAPPHIRE TOXIC AMD Radeon RX 6900 XT Limited Edition, 16GB, Hybrid AIO Liquid Cooler, GDDR6, AMD RDNA 2, PCI-e 4.0, 3x DP, 1x HDMI