RX7900XT 20G-E/OC PowerColor AMD Radeon RX 7900 XT 20GB GDDR6 2535MHz 800GT/s GPU

Product line:

Radeon RX 7000 series

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Happyware Article Number:

SH3G9463-914857

Manufacturer Number:

RX7900XT 20G-E/OC

Brand:

PowerColor

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

RX7900XT 20G-E/OC

High-Performance RDNA3 PCIe 4.0 Workstation GPU Add-in Card with the RX7900XT 20G-E/OC

The RX7900XT 20G-E/OC is a full-height, triple-slot PCIe 4.0 x16 graphics add-in card engineered for workstation visualization and GPU-accelerated compute in modern x86 server and desktop platforms. Built on AMD RDNA3 (5nm), it targets teams that need predictable FP16/FP32 throughput for CAD/3D creation, multi-display production, and iterative rendering without migrating to a dedicated accelerator stack.

With 20GB GDDR6 and high aggregate memory bandwidth supported by Infinity Cache, the RX7900XT 20G-E/OC sustains large scene datasets, high-resolution textures, and multi-buffer pipelines while reducing host-memory dependency across PCIe. The PCIe 4.0 interface aligns well with contemporary workstation and server expansion, and the 3x DisplayPort 2.1 plus 1x HDMI 2.1 output topology supports 8K-class display workflows, review stations, and visualization nodes that must drive multiple high-refresh panels from a single slot.

Why Choose the RX7900XT 20G-E/OC?

The RX7900XT 20G-E/OC provides a strong density-to-performance profile for organizations standardizing on PCIe GPU scaling inside tower workstations or rackmount chassis with adequate airflow. Its triple-fan cooler, Dual BIOS, and zero-RPM mode are designed for operational stability across mixed interactive and batch usage, while the 2x 8-pin power design enables straightforward integration into validated power budgets and change-controlled builds.

PowerColor focuses on robust board engineering, thermal management, and component selection to support sustained clocks under continuous load. This design approach aligns with enterprise deployment practices where repeatability, serviceability, and compatibility with current PCIe 4.0 platforms are required for long lifecycle programs.

Key Applications:

CAD and 3D content creation
Multi-display production workstations
8K visualization and review
GPU-accelerated FP16/FP32 compute pipelines
High-resolution rendering

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your workstation or lab rollout of the RX7900XT 20G-E/OC, and you can secure a bulk order discount when standardizing multiple systems on the RX7900XT 20G-E/OC for consistent performance and lifecycle management.

Technical details of RX7900XT 20G-E/OC

Series:

Radeon RX 7000 series

Memory Size:

20GB

Stream/CUDA Processors:

5376

Memory Type:

GDDR6

Memory Bandwidth:

800GT/s

Base Clock:

2175MHz

Boost Clock:

2535MHz

FLOPS:

109.03 TFLOPS (FP16), 54.51 TFLOPS (FP32), 3.41 TFLOPS (FP64)

Architecture:

RDNA3

Form Factor:

Full-Height

Resolution:

8K UHD (7680x4320)

Chipset Manufacturer:

AMD

Manufacturing Process:

5nm

How long is the Warranty and how you can get technical support for RX7900XT 20G-E/OC

Warranty:	24 months (part)
RMA through customer:	yes
RMA Url:	https://powercolor.com/rma.htm
Description:	Products must be returned first before replacements are issued. Standard delivery times apply. No on-site service is offered. No shpping label for RMA provided, only shipping back.