ASUS DUAL GeForce RTX 5070 12G OC

Key features of the ASUS DUAL GeForce RTX 5070 12G OC graphics card

Efficient cooling design

The graphics card uses a compact dual-fan design optimised for space-saving builds, delivering high performance while maintaining compatibility with smaller chassis. Two Axial-tech fans with elongated blades optimise airflow to the heatsink, while a smaller fan hub and a barrier ring increase downward air pressure. The thoughtful layout of the shroud, heatsink, and heatpipes allows the fans to utilise the chassis' side ventilation. The fans are equipped with dual ball bearings. 0dB technology automatically stops the fans when the GPU temperature drops below 50°C. A vented backplate improves heat dissipation during demanding tasks, preventing overheating and thermal throttling. A premium phase-change GPU thermal pad melts to effectively fill the gaps between the GPU and the thermal module, ensuring excellent thermal conductivity and heat transfer under heavy loads.

NVIDIA Blackwell architecture with advanced AI features

The card is built on the NVIDIA Blackwell architecture, which introduces fifth-generation Tensor Cores with FP4 support and 988 TOPS of AI performance. The new Streaming Multiprocessors are optimised for neural shaders, while the fourth-generation Ray Tracing Cores are designed for Mega Geometry processing. The architecture enables full ray tracing with neural rendering. DLSS 4 with Multi Frame Generation and enhanced Ray Reconstruction and Super Resolution boosts frame rates and improves image quality using AI, with the technology supported by the NVIDIA AI supercomputer in the cloud. NVIDIA Reflex 2 with Frame Warp optimises the graphics pipeline and reduces latency based on the latest mouse input. The card reaches a frequency of 2572MHz in OC mode and 2542MHz in Default mode, with memory operating at 28Gbps. It supports OpenGL 4.6, HDCP 2.3, and NVIDIA G-SYNC.

Dual BIOS and advanced features

The graphics card features a Dual BIOS function, which lets you switch between Performance mode with higher fan speeds and Quiet mode with a less aggressive fan profile at moderate temperatures. Both modes maintain the same performance target and settings. Users can further adjust settings using the GPU Tweak III software, which offers options for tuning GPU frequencies, memory, voltage, and custom fan profiles with real-time monitoring via a customisable on-screen display. The card supports NVIDIA Broadcast with the ninth-generation NVIDIA Encoder and NVIDIA Studio with RTX acceleration in leading creative applications for video editing, 3D rendering, and graphic design. MuseTree and an Adobe Bundle with RTX optimisations are also available.

Robust construction and reliability

The card is manufactured using Auto-Extreme Technology, which completes all soldering in a single pass, reducing thermal strain on components and eliminating the use of harsh cleaning chemicals. ASUS GPU Guard uses an adhesive to secure all four corners and reduces the risk of cracks. The PCB is reinforced by a backplate that protects components and trace paths from damage. The mounting bracket is made of 304 stainless steel, which is harder and more resistant to corrosion. This combination of design elements ensures high reliability and a long product lifespan while maintaining stability during demanding operation.

Compatibility and recommended accessories

The graphics card requires a 750W power supply unit with a single 16-pin connector and is certified as SFF Ready, confirming its compatibility with compact builds. Users can use the wattage calculator to estimate the required PSU wattage and select a compatible ROG, TUF Gaming, or Prime power supply. The card uses the NVIDIA app platform with Game Ready and Studio drivers, which are regularly updated. NVIDIA Studio offers RTX acceleration in video editing, 3D rendering, and graphic design, with maximum stability and a suite of exclusive tools. The card supports over 700 games and applications that use RTX technologies. It does not support NVLink or Crossfire.