
ASUS Prime RTX 5070 OC — GeForce RTX 5070 12GB GDDR7
Overview
Experience primal performance with the ASUS Prime GeForce RTX 5070 OC Edition — an SFF-Ready Enthusiast GeForce card built on NVIDIA's Blackwell architecture. Featuring 12GB of GDDR7 memory on a 192-bit bus, PCIe 5.0 connectivity, and a refined 2.5-slot triple-fan design, this card delivers exceptional gaming and creative performance in a compact, versatile form factor.
Cooling & Thermal Technology
2.5-Slot Design: A carefully arranged layout for the shroud, heatsink, and heat pipes lets the three Axial-tech fans leverage chassis side-panel ventilation for optimal thermal performance.
Axial-tech Fans: Three Axial-tech fans feature a smaller hub that facilitates longer blades and a barrier ring to increase downward air pressure — delivering lower temperatures, less noise, and higher performance.
0dB Technology: All three fans stop completely when GPU temperatures are below 50°C for silent operation during light tasks. Fans resume above 55°C with a balanced speed curve for work or play.
Dual Ball Fan Bearings: Dual-ball bearings excel at durability and can last up to twice as long as sleeve bearing designs.
Vented Backplate: Large backplate vents significantly enhance heat dissipation, helping to keep the GPU cooler during intense tasks and defending against thermal throttling.
MaxContact Design: A special ASUS manufacturing process that expands the heat spreader surface area by 5% compared to traditional designs, improving temperatures by up to 2°C.
Phase-Change GPU Thermal Pad: Melts to fill gaps between the GPU and thermal module, providing superior thermal conductivity and enhanced heat dissipation under heavy loads.
Reliability & Build Quality
ASUS GPU Guard & Bracket: Adhesive applied to all four corners reduces the risk of cracks; a GPU bracket ensures uniform mounting pressure and extra stability.
Protective Backplate: Reinforces the PCB with structural rigidity, preventing flex and protecting components and trace pathways from damage.
Stainless Steel Bracket: Grade 304 stainless steel chosen for its strength and high resistance to corrosion.
Engineering & Features
Dual BIOS: Performance mode keeps the card running cool at all times; Quiet mode offers a less aggressive fan curve for quieter operation at moderate temperatures.
Auto-Extreme Technology: An automated manufacturing process completing all soldering in a single pass — reducing thermal strain, avoiding harsh cleaning chemicals, and delivering a more reliable product.
SFF-Ready Enthusiast: Designed to fit SFF-Ready Enthusiast compatible cases for a sure fit and streamlined PC build in a smaller footprint.
NVIDIA Blackwell Architecture & RTX Features
Built on the NVIDIA Blackwell architecture — the ultimate platform for gamers and creators. RTX technology delivers full ray tracing, neural rendering, and AI-powered features including DLSS Multi Frame Generation. Over 700 games and applications use RTX for realistic graphics and cutting-edge performance.
NVIDIA Studio: GeForce RTX 50 Series GPUs unlock transformative performance in video editing, 3D rendering, and graphic design, with RTX accelerations in top creative apps and world-class NVIDIA Studio drivers.
NPU Performance: Up to 988 TOPs AI performance.
G-SYNC Compatible: Yes. NVIDIA Ansel: Yes. VR Ready: Yes. HDCP: 2.3.
Display & Connectivity
3× DisplayPort 2.1b and 1× HDMI 2.1b outputs support up to 4 simultaneous displays at resolutions up to 7680×4320 (8K). Interface: PCI Express 5.0.
What's Included
ASUS Prime GeForce RTX 5070 OC 12GB graphics card (retail box packaging).
Technical Specifications
Processor
| GPU Manufacturer | NVIDIA |
| Graphics Processor | GeForce RTX 5070 |
| Graphics Processor Family | NVIDIA GeForce RTX 50 Series (Blackwell) |
| CUDA Cores | 6144 |
| Boost Clock Speed | 2557 MHz |
| Boost Clock (OC Mode) | 2587 MHz |
| Max Displays | 4 |
| Maximum Resolution | 7680 × 4320 pixels (8K) |
| CUDA | Yes |
| NPU Performance | 988 TOPs |
| OC Edition | Yes |
Memory
| VRAM | 12 GB |
| Memory Type | GDDR7 |
| Memory Bus Width | 192-bit |
| Memory Data Rate | 28 Gbit/s |
Connectivity
| Interface | PCI Express 5.0 |
| HDMI Ports | 1× HDMI 2.1b |
| DisplayPort Outputs | 3× DisplayPort 2.1b |
| DVI-D Ports | 0 |
| DVI-I Ports | 0 |
| Mini HDMI Ports | 0 |
| Mini DisplayPort Outputs | 0 |
| Thunderbolt 3 Ports | 0 |
APIs & Features
| DirectX Version | 12 Ultimate |
| OpenGL Version | 4.6 |
| HDCP Version | 2.3 |
| NVIDIA G-SYNC | Yes |
| NVIDIA Ansel | Yes |
| VR Ready | Yes |
| TV Tuner Integrated | No |
| Dual Link DVI | No |
| Parallel Processing Support | Not supported |
Design & Cooling
| Cooling Type | Active |
| Cooling Technology | ASUS Axial-tech |
| Number of Fans | 3 |
| Form Factor | Full-Height / Full-Length (FH/FL) |
| Slot Width | 2.5 slots |
| SFF-Ready | Yes |
| Product Colour | Black |
Power
| Minimum System PSU | 750 W |
| Supplementary Power Connectors | 1× 16-pin |
Physical Dimensions
| Length | 304 mm |
| Depth (Thickness) | 50 mm |
| Height | 126 mm |
| Weight | 1.02 kg |
Packaging
| Package Type | Box |
| Package Width | 405 mm |
| Package Depth | 233 mm |
| Package Height | 88.5 mm |
| Package Weight | 1.67 kg |