Dell OEM NVIDIA GeForce RTX 4090 24GB GDDR6X Graphics Card

Thermal Service: Card has been repasted with Honeywell PTM7950, Furmark at 30 minutes runs in the mid 70 degrees or cooler (this is very, very cool for air). Card should never need repasted again as PTM does not evaporate or shrink.

UPC: Does not apply
MPN: DH84X
Brand: Dell
Chipset Manufacturer: NVIDIA
Chipset/GPU Model: NVIDIA GeForce RTX 4090
Memory Size: 24 GB
Memory Type: GDDR6X
Compatible Slot: PCI Express 4.0 x16
Connectors: DisplayPort, HDMI
Power Cable Requirement: 16-Pin PCI-E

Alternative Models & Cross-Brand Equivalents

For buyers cross-referencing specific PC builds or motherboard QVL lists, this item shares identical core specifications with, or is a direct physical variant of, the following manufacturer part numbers:

• 0G8V6C
• DH84X
• G8V6C
• 900-1G136-2530-000
• ROG-STRIX-RTX4090-O24G-GAMING
• TUF-RTX4090-24G-GAMING
• RTX 4090 GAMING X TRIO 24G
• GV-N4090GAMING OC-24GD
& Compute Performance

Built on the groundbreaking NVIDIA Ada Lovelace architecture, this Dell OEM RTX 4090 delivers unprecedented performance for high-end gaming, 3D rendering, and AI/Machine Learning workloads. It features a massive 16,384 CUDA cores, 512 4th Generation Tensor Cores, and 128 3rd Generation Ray Tracing Cores. The AD102-300-A1 GPU operates with a base clock of 2,235 MHz and a boost clock of 2,520 MHz, ensuring top-tier compute capabilities for the most demanding desktop workstation environments.

VRAM & Memory Bandwidth

Equipped with 24GB of ultra-fast GDDR6X video memory, this graphics card is designed to handle massive datasets and extreme 4K/8K gaming textures without bottlenecking. The memory operates on a wide 384-bit bus interface at speeds of 21 Gbps, resulting in a staggering total memory bandwidth of 1,008 GB/s. This massive throughput ensures smooth, stutter-free performance in complex creative workflows and high-resolution rendering.

Power, Cooling & Connectivity

This Alienware/Dell OEM model features a robust triple-fan shroud with a flow-through fin stack heatsink, designed to efficiently dissipate the 450W Total Board Power (TDP). Power is delivered via a single recessed 16-pin 12VHPWR connector. For display connectivity, the card offers three DisplayPort 1.4a outputs and one HDMI 2.1a port, supporting multiple high-resolution monitors. It utilizes a PCI Express 4.0 x16 interface for maximum bandwidth and broad motherboard compatibility.