About Asus Radeon Dual 7800XT 16GB OC Edition GDDR6
| Attribute | Details |
|---|---|
| Model / Product Code | DUAL-RX7800XT-O16G |
| Graphics Processor / Architecture | AMD Radeon RX 7800 XT, Navi 32 XT, RDNA 3 architecture |
| Stream Processors / Shading Units | 3840 |
| TMUs / ROPs | 240 TMUs, 96 ROPs |
| Memory | 16 GB GDDR6 |
| Memory Speed | 19.5 Gbps effective |
| Memory Bus Width | 256-bit |
| Memory Bandwidth | ~624.1 GB/s |
| PCIe Interface | PCI Express 4.0 ×16 |
| Clock Speeds | OC Mode: Boost up to 2520 MHz / Game Clock up to 2213 MHz; Default Mode: Boost up to 2475 MHz / Game Clock up to 2169 MHz |
| Maximum Resolution | Digital: up to 7680 × 4320 (8K) |
| Display Outputs | 1 × HDMI 2.1, 3 × DisplayPort 2.1 |
| Max Displays Supported | 4 displays simultaneously |
| Power Connectors | 2 × 8-pin PCIe power connectors |
| Recommended PSU | 750 W |
| Cooling / Fans | Dual Axial-tech fans with dual ball fan bearings, 0dB technology, dual-BIOS support |
| Dimensions | 279.9 mm (L) × 133.9 mm (W) × 49.3 mm (H) |
| Slot Size / Width | 2.47-slot / 2.5-slot width approx. |
| API / Feature Support | OpenGL 4.6; full RDNA 3 features including ray tracing, advanced media engine, etc. |
| Cooling / Build Features | Protective backplate, stainless steel bracket, Auto-Extreme manufacturing, dual-ball bearing fans, dual-BIOS support |
The Asus Radeon Dual 7800XT 16GB OC Edition GDDR6 is a premium-class GPU engineered for gamers and creative users who demand high frame rates, smooth visuals, and future-ready performance.
Powered by the AMD Radeon RX 7800 XT chip with RDNA 3 architecture, this card brings a balance of robust performance, advanced features, and efficient cooling — ideal for 1440p gaming, high-refresh 1080p builds, or even stepping into the realm of 4K.
⚙️ Key Specifications & Features
GPU & memory: 16 GB GDDR6 on a 256-bit memory interface — plenty of VRAM for modern AAA games, AAAW workloads or video editing tasks
Performance: Up to 2520 MHz (Boost Clock in OC mode), 3840 stream processors — delivering smooth gameplay at 1440p and respectable results at 4K under many settings
Architecture: AMD RDNA 3 — offering excellent efficiency, modern feature support (DirectX 12 Ultimate, AMD FidelityFX, advanced rendering) for current and upcoming games.
Display & connectivity: Supports the latest standards with DisplayPort 2.1 and HDMI 2.1 — compatible with high-refresh 1440p/4K displays, VR setups, multi-monitor configurations, and high-bandwidth video output.
Cooling & build quality: Dual Axial-tech fans with dual ball-bearing design, a protective backplate for PCB rigidity, and optimized airflow for quiet and stable operation — even under load
Versatility: A great choice not only for gaming, but also for video editing, 3D rendering, content creation — anywhere GPU-heavy workloads benefit from 16 GB VRAM and a powerful GPU core.
✅ Why Choose This GPU
- Excellent for competitive and AAA 1440p gaming — delivers high FPS and smooth gameplay with modern titles.
- Great future-proofing — with 16 GB VRAM and RDNA 3 architecture, you’ll stay covered for upcoming games and creative workloads.
- Balanced power vs. price vs. performance — ideal for gamers building a mid-to-upper-tier rig without going to flagship GPU price levels.
- Reliable cooling and build quality — ensures long-term stability and performance under heavy loads.
- Flexible video output options — good for gamers, content creators, or multitaskers with multi-monitor / high-resolution needs.
Coupled with 16 GB of fast GDDR6 memory across a 256-bit interface, and an effective memory speed of 19.5 Gbps, the Asus Radeon Series Graphics Card offers serious bandwidth and VRAM capacity — enough even for high-resolution 4K or 8K textures and demanding workloads.
Clocked for performance, the OC Edition version pushes the boost clock up to 2520 MHz (game clock up to 2213 MHz), while default mode remains formidable.
This ensures smooth frame rates in graphically intensive games and a snappy, responsive experience for professional workloads alike.
For cooling, ASUS implements dual Axial-tech fans equipped with dual ball-bearing bearings and 0 dB technology — delivering effective heat dissipation while keeping noise levels down during light workloads.
The design is supplemented by a robust aluminum backplate that lends structural rigidity, preventing PCB flex and protecting internal traces.
A stainless steel bracket adds mounting strength and longevity, and the Asus Radeon Dual 7800XT 16GB OC Edition supports dual BIOS for flexibility.
On the display front, the Asus Radeon Dual 7800XT 16GB OC Edition doesn’t disappoint: it includes 1 × HDMI 2.1 and 3 × DisplayPort 2.1 outputs, easily driving up to four displays simultaneously.
Asus Radeon GDDR6 Desktop Graphics Card supports resolutions up to 7680 × 4320 (8K) — making it a solid choice for high-end gaming rigs, content creators needing multiple monitors, or anyone building a workstation for 4K/8K video editing.
This GPU plugs into a PCIe 4.0 x16 slot and draws power from two 8-pin PCIe connectors, with a recommended PSU capacity of 750 W.
The Asus Radeon Dual Fan Desktop GUI Card measures 279.9 × 133.9 × 49.3 mm and occupies roughly 2.5 slots, making it compatible with most modern ATX cases.
Internally, the Asus Radeon Dual 7800XT 16GB OC Edition is built on a chiplet-based design: the graphics processor is fabricated using a 5 nm process (GCD) and paired with 6 nm memory cache dies (MCD), following AMD’s multi-chip module (MCM) architecture.
This gives the Asus Radeon Dual 7800XT 16GB OC Edition a modern design with efficiency, high transistor density (~28.1 billion transistors), and optimized power-to-performance balance.
In practical terms, the ASUS Dual RX 7800 XT OC Edition 16GB is ideal for a wide variety of use cases — from high-refresh-rate 1440p or 4K gaming, VR, and high-FPS esports titles, to GPU-accelerated creative workloads like video editing, 3D rendering, and graphic design.
Its 16 GB VRAM buffer also makes it future-ready for increasingly complicated game assets and professional-grade texture libraries.
Moreover, with its balanced cooling solution, sturdy build, and modern connectivity, the Asus Radeon Dual 7800XT 16GB OC Edition is a solid pick for builders who value reliability and longevity — not just raw performance.
Whether you’re building a gaming powerhouse or a creative workstation, the Asus Radeon Dual 7800XT 16GB OC Edition offers a strong foundation without unnecessary extravagance.
