Is this a massive GeForce RTX 4090 Ti with a quad-slot cooler or an RTX 4090 prototype?

It's probably a prototype, but we could be looking at a potential four-slot cooler for a GeForce RTX 4090 Ti - a card that is still rumored to be coming.

NVIDIA GeForce RTX 4090 Ti quad-slot I/O bracket is now available on

RTX 4090 dismantled in China, blower style cooler added, sold as Al GPU instead

NVIDIA GeForce RTX 4090 Ti Quad-Slot Prototype Cooler Has Hidden Fan

Huge 4-slot RTX 4090 Ti graphics card spotted - OC3D

Massive GPU cooler prototypes might be for an upcoming RTX 4090 Ti - Dexerto

NVIDIA GeForce RTX 4090 Ti & RTX 4090 Graphics Card Renders Point To 3-Slot Founders Edition Cooler For Next-Gen BFGPUs

Gigabyte GeForce RTX 4090 AORUS Master Is A Huge Quad-Slot Monster Graphics Card

NVIDIA GeForce RTX 40 Quad-Slot GPU Cooler With Triple-Fans, 22 Heat pipes & Vapor Chamber Dissected

New Titan Ada real-world images show up online alongside revised GeForce RTX 4090 Ti specs - News

NVIDIA GeForce RTX 4090 Founders Edition renders ahoy, larger fan used

Unreleased NVIDIA TITAN RTX Ada Surfaces - Quad-slot, Dual-12VHPWR Monster –

GALAX GeForce RTX 4090 20th Anniversary Edition has triple-fan, top-down cooler

Is this a massive GeForce RTX 4090 Ti with a quad-slot cooler or an RTX 4090 prototype?

NVIDIA rumored to launch new version of RTX 4090 GPU surprisingly early - next week in fact