NVIDIA GeForce RTX 4090 24GB Used Graphics Card

The NVIDIA GeForce RTX 4090 is the Ada Lovelace flagship with 16,384 CUDA cores, 512 fourth-generation Tensor Cores, 128 third-generation RT cores and 24 GB of GDDR6X memory at 1,008 GB/s on a 384-bit bus. The board power is 450 W through a 16-pin 12VHPWR connector, the reference boost clock is 2,520 MHz and the card uses a PCIe 4.0 x16 interface with three DisplayPort 1.4a outputs and one HDMI 2.1. Used cards are typically 3- or 4-slot partner designs from ASUS, MSI, Gigabyte and others, and come from gaming systems, rendering workstations and small inference rigs.

Used RTX 4090 cards are bought by AI labs and universities running local LLM inference and fine-tuning, by rendering studios and system integrators building budget workstations, by internet cafés and by resellers in the CIS, Africa and South Asia. Each card passes a GPU stress test with memory checks, the 12VHPWR connector and PCB are inspected for heat damage, fans are cleaned or replaced and thermal pads and paste are renewed as needed. The cosmetic grade is stated in the quotation, and the partner limited warranty is typically 90 days to 12 months.

Used GeForce cards are supplied through InTechnologies' licensed partners, which issue the contract, invoice and the partner warranty, with InTechnologies coordinating sourcing from decommissioning programmes and verified brokers, consolidation in Dubai Airport Freezone and DDP or DDU delivery. The RTX 4090 exceeds the performance threshold in US export regulations and remains controlled regardless of condition, so it is supplied only after end-user verification and only to permitted destinations.