ASUS ProArt GeForce RTX 5080 16GB OC Edition

Brand: ASUS | Category: GPUs

SKU: ASUS-PROART-RTX5080-O16G | Part #: PROART-RTX5080-O16G | MPN: PROART-RTX5080-O16G

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ASUS built the ProArt GeForce RTX 5080 16GB OC Edition (part number PROART-RTX5080-O16G) as a full-height, full-length GPU for workstations and compact server environments that demand both thermal stability and sustained compute performance. The triple-slot form factor with active triple-fan Axial-tech cooling means this card occupies physical space, but it solves a real problem: keeping a 10,752-core Blackwell processor stable under continuous professional workloads without fan noise degradation. This is not a blower design. The ASUS ProArt cooler uses independent axial fans that push air outward and down, relying on case airflow rather than a confined exhaust path. That design choice matters if your data centre or AI lab runs multiple GPUs side-by-side, because blower cards starve neighbouring hardware of cool air. AI infrastructure teams and GPU cluster administrators appreciate this trade-off because it forces better case design upfront but delivers lower delta-T across the entire node.

The GPU itself inherits NVIDIA's Blackwell architecture, which rewrites expectations for 16GB GDDR7 cards. Ten thousand seven hundred fifty-two CUDA cores run paired with 5th-generation Tensor cores—the compute engines that accelerate large language models, computer vision, and numerical simulation. The 256-bit memory bus feeds those cores at speeds that justify the jump to GDDR7; older GDDR6X cards would bottleneck this silicon. ASUS did not just clock the reference design higher—the OC Edition label signals matched power delivery and voltage regulation from factory. A 16-pin PCIe Gen 5 connector (with a 600W adapter included in the box) handles power delivery; the card itself draws significantly less in most workloads, but the overhead exists for sustained peak throughput. Native PCIe 5.0 x16 support means data movement between GPU and host system happens with zero protocol overhead. For storage architects evaluating this card in a tiered compute environment, that matters: you are not waiting on the interconnect when moving training datasets or inference batches.

Connectivity on the ASUS ProArt RTX 5080 breaks down as three DisplayPort 2.1 outlets and one HDMI 2.1 port, supporting four simultaneous displays. That matters less in a headless server rack and more for visual effects studios, CAD workstations, or data visualization labs where the GPU drives multiple monitors for real-time monitoring. The anti-sagging bracket—a detail that sounds minor but prevents flex on the PCB during shipping and installation—shows ASUS thinking about the physical durability of a €3,000+ component in field conditions. System administrators responsible for hardware procurement and installation notice these touches because they reduce RMA calls months down the line.

Software compatibility spans DirectX 12 Ultimate, Vulkan, OpenGL, OpenCL, and full CUDA support, with certified driver packages for Windows 10 and 11 (64-bit) and Linux x86-64. The 4th-generation RT core set accelerates ray tracing in real-time rendering, though most professional buyers of this card are optimizing for Tensor throughput, not graphics ray performance. The ASUS ProArt branding itself reflects factory tuning and validation for sustained studio and engineering workloads rather than overclocking for competitive benchmarks. Thermal headroom, power delivery stability, and fan curve tuning all assume 24/7 operation or multi-day training runs, not periodic peak bursts.

Omnixon Global stocks the ASUS ProArt GeForce RTX 5080 16GB OC Edition (PROART-RTX5080-O16G) and maintains regional supply across the UAE, broader GCC, and established logistics to Asia and Europe. If you are building a GPU cluster, expanding an existing CUDA-based lab, or integrating professional accelerators into a mixed-workload data centre, our technical team can advise on density, cooling, and compatibility with your existing infrastructure. Submit an RFQ through our website or contact our sales engineers directly.

Performance Specifications and Architecture

• 10,752 CUDA cores with 5th-generation Tensor cores and 4th-generation RT cores on NVIDIA Blackwell architecture
• 16 GB GDDR7 memory on a 256-bit bus for high-bandwidth access during large-scale inference and training
• Native PCIe 5.0 x16 interface with full-height, full-length form factor and triple-slot thermal footprint
• Triple-fan Axial-tech active cooling with factory OC tuning for sustained professional workload operation
• 16-pin PCIe Gen 5 power connector with included 600W adapter; designed for stable delivery under continuous compute
• Four-display output capacity (3× DisplayPort 2.1 + 1× HDMI 2.1) for monitoring and visualization environments
• Full software stack: DirectX 12 Ultimate, Vulkan, OpenGL, OpenCL, and CUDA on Windows 10/11 and Linux 64-bit
• Anti-sagging bracket and validated thermal design for headless data-centre and visual effects studio deployment