
ASUS ROG Strix GeForce RTX 5070 12GB GDDR7
The ASUS ROG Strix GeForce RTX 5070 12GB is a premium consumer graphics card built on NVIDIA’s advanced Blackwell architecture. Equipped with 6,144 CUDA cores and high-speed GDDR7 memory, it delivers exceptional 1440p and 4K gaming performance alongside next-generation AI processing. This flagship model features an over-engineered 3.2-slot Axial-tech cooling system and customizable Aura Sync ARGB lighting, making it an ideal choice for enthusiasts who demand maximum thermal efficiency, low noise levels, and elite build quality.
The ASUS ROG Strix GeForce RTX 5070 12GB GDDR7 is a premium enthusiast-tier desktop graphics card engineered to deliver cutting-edge gaming and creator performance. Built on NVIDIA's highly efficient Blackwell architecture, this graphics card introduces next-generation hardware acceleration to handle intensive AAA gaming at ultra-high refresh rates, complex 3D rendering workflows, and local AI computation with exceptional efficiency.
Next-Generation Hardware Architecture
At the core of the ROG Strix RTX 5070 are 6,144 CUDA cores working in tandem with NVIDIA's advanced architectural updates.
High-Speed GDDR7 Memory: The card features 12GB of ultra-fast GDDR7 VRAM operating at 28 Gbps on a 192-bit interface, providing vastly improved memory bandwidth over previous GDDR6 generations.
AI & Ray Tracing Performance: Outfitted with 5th-generation Tensor Cores and 4th-generation Ray Tracing Cores, it supports DLSS 4 frame generation and delivers up to 988 AI TOPs of raw computational power.
Overclocking Overhead: Built with a premium power delivery system, the card handles high clock speeds out of the box (scaling up to 2685 MHz on the OC Edition) with stable voltages for sustained performance under maximum load.
Elite Thermals and Silent Operation
To manage power and heat without compromising acoustics, ASUS equips this model with a massive, over-engineered cooling solution that spans a 3.2-slot form factor:
Axial-tech Cooling Fans: Three dual-ball bearing Axial-tech fans provide 23% more airflow through the massive fin stack. The central fan rotates in reverse to drastically minimize structural turbulence and keep noise to a minimum.
MaxContact Heat Spreader: A precision-machined copper heat spreader maximizes surface contact with the GPU die, channeling heat rapidly into the phase-change thermal pads and high-density heatpipes.
0dB Intelligent Technology: For casual use or light computing, the fans halt completely when the GPU core temperature drops below 50°C, offering entirely silent desktop operation.
Premium Construction & Modern Connectivity
The physical chassis is built using the ASUS Auto-Extreme automated manufacturing process, eliminating human assembly errors to guarantee long-term component reliability.
Structural Reinforcement: A rigid die-cast metal exoskeleton prevents PCB sag over time, complemented by a heavily vented aluminum backplate that allows hot air to easily pass through to your case's exhaust fans.
Future-Proof Display Ports: The rear I/O layout offers class-leading display flexibility, providing 3x Native DisplayPort 2.1b and 2x Native HDMI 2.1b ports, making it ready for multi-monitor setups and next-gen high-refresh-rate displays.
Aura Sync Aesthetics: The shroud integrates customized ARGB elements that can be synchronized using ASUS Aura Sync software to match the rest of your gaming rig's lighting theme.
GPU & Graphics Core Engine Specs
Graphics Engine Model: NVIDIA® GeForce RTX™ 5070
GPU Codename: GB205-300-A1 (Blackwell Architecture)
Process Node: TSMC 4N FinFET (5 nm class)
Transistor Count: 31.1 Billion
Die Footprint Size: 263 mm²
CUDA Cores: 6,144
NVIDIA Tensor Cores: 192 (5th-Gen)
NVIDIA RT Cores: 48 (4th-Gen)
Texture Units (TMUs): 192
Raster Operation Pipelines (ROPs): 80
AI Compute Engine Power: 988 TOPs
Engine Clock Profiles
OC Edition Variant (
ROG-STRIX-RTX5070-O12G-GAMING):Default Boost Mode: 2655 MHz
OC Mode: 2685 MHz
Standard Variant (
ROG-STRIX-RTX5070-12G-GAMING):Default Boost Mode: 2512 MHz
OC Mode: 2542 MHz
Base Hardware Core Clock: 2325 MHz
Video Memory (VRAM) Specs
Memory Architecture Configuration: 12GB GDDR7
Memory Processing Bandwidth Speed: 28 Gbps effective speed
Memory Interface Sub-Bus: 192-bit width
Raw Memory Bandwidth throughput: 672.0 GB/s
Internal Level-2 Cache: 48 MB
Form Factor, Thermals, & Video IO Layout
PCI Interface standard: PCI Express 5.0 x16
Video IO Output Hub: 3x Native DisplayPort 2.1b & 2x Native HDMI 2.1b
Display Capabilities: Maximum Quad Monitor Array (4 Displays) at up to Digital Max 7680 x 4320 Resolution
Physical Hardware Boundaries: 332 x 147.3 x 64 mm (Requires 3.2 Slots of chassis width)
Cooling Layout Structure: Triple Axial-tech Dual-Ball Bearing Fans utilizing reverse alternate-spin configurations and a 0dB completely quiet threshold
System Power Requirements
Total Graphics Board Power (TDP): 250 Watts
Minimum Target System PSU: 750 Watts recommended
Power Connectors Interfacing: Single 16-pin PCIe 5.0 (12V-2x6 / 12VHPWR style link)