ASUS PRIME GeForce RTX 5070 O12G

Key features of the ASUS PRIME GeForce RTX 5070 O12G graphics card

Cooling and construction

A trio of fans delivering above-average airflow guarantees top-tier cooling. The Prime RTX 5070 card has a 2.5-slot design with a clear layout of the shroud, heatsink, and heatpipes, allowing the three Axial-tech fans to utilise the chassis' side panel ventilation for optimal cooling performance. The three Axial-tech fans feature a smaller hub to accommodate longer blades and a barrier ring that pushes air downwards, resulting in lower temperatures, less noise, and higher performance.

Thermal solution

Large vents on the backplate improve heat dissipation and help keep the GPU cooler during intensive tasks. This airflow enhances performance, lifespan, and stability by preventing overheating and thermal throttling. The MaxContact solution increases the heat spreader's surface area over the GPU by 5%, which, combined with the powerful fans, reduces temperatures by up to 2°C. A phase-change thermal pad on the GPU fills the gaps between the GPU and the cooling module, providing excellent thermal conductivity even under heavy loads.

Reliability and design features

ASUS GPU Guard uses adhesive to secure all four corners to reduce the risk of cracks, while a GPU bracket helps ensure even mounting pressure and stability. The printed circuit board is reinforced with an aluminium backplate, which adds structural rigidity and protects components and signal paths from damage. The mounting bracket is made of 304-grade stainless steel, ensuring high strength and corrosion resistance. ASUS Auto-Extreme technology completes all soldering in a single pass, reducing thermal stress on components, avoiding harsh cleaning chemicals, and increasing manufacturing reliability.

Technology

Fifth-generation Tensor cores deliver maximum AI performance thanks to FP4 and DLSS 4.0, while the streaming multiprocessors are optimised for neural shaders. The fourth-generation ray tracing cores are built for Mega Geometry and enable realistic graphics with full ray tracing and neural rendering. DLSS 4.0 with Multi Frame Generation boosts FPS and image quality, while Reflex 2 with Frame Warp reduces latency and improves responsiveness. NVIDIA ACE, Studio, Broadcast, and the ninth-generation Encoder technologies provide tools for AI assistants, content creators, and streamers.

Software and accessories

The Dual BIOS lets you switch between Performance and Quiet modes. The ASUS GPU Tweak III utility provides detailed, real-time tuning of critical parameters, including GPU core clocks, memory frequency, and voltage settings. The NVIDIA App with Game Ready and Studio Drivers ensures stable performance and reliability. NVIDIA G-SYNC technology offers smooth, tear-free visuals, while the powerful graphics provide fluid experiences even in virtual reality.