Selling a used — good condition NVIDIA Founders Edition GeForce RTX 4090, model 900-1G136-2530-000.

This card was installed in one of the rendering stations at my engineering design studio, Kaifuku™ Labs, where it was used for GPU rendering, VFX work, LLM inference, and Stable Diffusion/ComfyUI batch generation. I have since upgraded those machines to different graphics cards and am clearing out my inventory. It has not been used for mining, abused, or run in harsh conditions.

Per NVIDIA specs, the Founders Edition features a GeForce RTX 4090 GPU based on the Ada Lovelace architecture, 24GB GDDR6X memory, a 384-bit memory bus, 16,384 CUDA cores, a 2,230 MHz base clock, a 2,520 MHz boost clock, PCIe 4.0 x16, a 450W TDP, and a 3-slot dual-axial flow-through thermal design. Connectivity includes 3x DisplayPort 1.4a and 1x HDMI 2.1a. The card measures 304 mm in length and has the Founders Edition titanium/black finish.

Condition

Functional: Tested and benchmarked with no known functional issues. The card performs like new under load.

Cosmetic: Used — good condition. Visible signs of use on the exterior of the card from normal handling and installation. Cosmetic wear does not affect overall functionality; no cracks, dents, or structural damage. Please review all listing photos for the exact physical condition of the GPU and included accessories.

Included

• NVIDIA Founders Edition GeForce RTX 4090 24GB GPU
• Original NVIDIA 16-pin 12VHPWR power adapter
• Individual 3-mil static shielding bags for the GPU and adapter

Note: Original retail box is not included.

Packing / Shipping

The GPU and power adapter will each be placed in their own 3-mil static shielding bag, then wrapped in static shielding bubble wrap and foam. The entire package will be double boxed to prevent damage during transit. Shipping is insured via a tracked carrier with signature confirmation required.

Power Requirement

NVIDIA lists this card with a 450W TDP and a 850W recommended PSU (minimum), using 1x 16-pin 12VHPWR power connector.

Buyer must use a compatible PSU and the correct 12V-2x6 / 12VHPWR cable or adapter supplied by, or specifically approved by, their PSU manufacturer for their exact PSU model. Do not mix modular PSU cables between brands or PSU models.

Buyer Notes

• Sold exactly as pictured and described.
• Please confirm case clearance, PSU compatibility, and power cable compatibility before purchasing.
• For fraud prevention and shipment verification, all item serial numbers are recorded and logged prior to shipment.
• Item condition and packaging are photographed/recorded before shipment to help prevent shipping or return disputes.
• This GPU has been inspected prior to shipment. Any disassembly, cooler removal, BIOS flashing, modification, or physical alteration after delivery is the buyer's responsibility.

References

• NVIDIA GeForce RTX 4090 product page
• PCPartPicker listing

Tags

NVIDIA, RTX 4090, GeForce RTX 4090, Founders Edition, RTX 4090 24GB, 24GB GDDR6X, 900-1G136-2530-000, Ada Lovelace, PCIe 4.0, 384-bit, gaming GPU, workstation GPU, AI GPU, LLM, machine learning, Blender, Unity, VFX, rendering, GPU rendering, Stable Diffusion, ComfyUI, creative workstation