ASUS
ASUS TUF Gaming GeForce RTX 3070 V2 OC 8GB graphics card
GeForce RTX 3070 with 5888 CUDA cores, 8GB 256-bit GDDR6 at 14 Gbps and boost clocks up to 1845 MHz
- InterfacePCI Express 4.0
- Chipset ManufacturerNVIDIA
- GPU SeriesNVIDIA GeForce RTX 30 Series
- GPUGeForce RTX 3070
- Boost ClockOC Mode: 1845 MHz Gaming Mode: 1815 MHz
- CUDA Cores5888
- 8GB GDDR6 memory at 14 Gbps feeds high-resolution textures
- 5888 CUDA cores and 1845 MHz OC boost clock accelerate compute workloads
- Triple-fan cooler keeps thermals in check under sustained load
- PCI Express 4.0 interface doubles bandwidth versus 3.0 for modern platforms
- Four-display support via 2× HDMI 2.1 and 3× DisplayPort 1.4a enables surround setups
TUF Gaming RTX 3070 8GB OC for 1440p gaming
The ASUS TUF Gaming GeForce RTX 3070 V2 OC Edition delivers 5888 CUDA cores and 8GB of 256-bit GDDR6 memory at 14 Gbps. It targets 1440p players who want high frame rates with ray tracing and DLSS enabled. The GPU runs at 1845 MHz in OC mode and 1815 MHz in Gaming mode over a PCI Express 4.0 link.
Triple-fan cooling with 750W PSU requirement
A triple-fan cooler handles the thermal load while the card draws power through two 8-pin connectors. ASUS recommends a 750W supply for stable operation. The design meets HDCP 2.3 for protected content playback and supports DirectX 12 Ultimate with OpenGL 4.6.
Four-display output mix frees up I/O planning
Two HDMI 2.1 and three DisplayPort 1.4a ports drive up to four monitors at 7680 x 4320 resolution. No SLI bridge is fitted, so the slot and power budget stay available for other add-in cards. The Ampere architecture provides second-generation RT cores and third-generation Tensor cores for ray tracing and AI upscaling.
Highlights
- 8GB GDDR6 memory at 14 Gbps feeds high-resolution textures
- 5888 CUDA cores and 1845 MHz OC boost clock accelerate compute workloads
- Triple-fan cooler keeps thermals in check under sustained load
- PCI Express 4.0 interface doubles bandwidth versus 3.0 for modern platforms
- Four-display support via 2× HDMI 2.1 and 3× DisplayPort 1.4a enables surround setups
Specifications
| Brand | ASUS |
|---|---|
| Series | TUF Gaming |
| Model | TUF-RTX3070-O8G-V2-GAMING |
| Interface | PCI Express 4.0 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 30 Series |
| GPU | GeForce RTX 3070 |
| Boost Clock | OC Mode: 1845 MHz Gaming Mode: 1815 MHz |
| CUDA Cores | 5888 |
| Effective Memory Clock | 14 Gbps |
| Memory Size | 8GB |
| Memory Interface | 256-Bit |
| Memory Type | GDDR6 |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 2 x HDMI 2.1 |
| DisplayPort | 3 x DisplayPort 1.4a |
| Max Resolution | 7680 x 4320 |
| SLI Support | No |
| Cooler | Triple Fans |
| Recommended PSU Wattage | 750W |
| Power Connector | 2 x 8-Pin |
| HDCP Ready | 2.3 |
Questions about this item
How do I install the ASUS TUF Gaming GeForce RTX 3070 V2 OC 8GB and which power step is often missed?
Insert the card into a PCI Express 4.0 slot and connect both 8-pin power connectors from a 750W PSU; the step most often missed is forgetting the second 8-pin plug.
What maintenance or replacement will the ASUS TUF Gaming GeForce RTX 3070 V2 OC 8GB need later?
The triple-fan cooler should be cleaned of dust periodically; the 8GB GDDR6 memory and 5888 CUDA cores are not user-replaceable.
What limit appears first on the ASUS TUF Gaming GeForce RTX 3070 V2 OC 8GB under sustained load?
The 8GB GDDR6 frame buffer on a 256-bit bus fills before the GPU hits its 1845 MHz OC boost ceiling in heavy 4K workloads.
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