ZOTAC
ZOTAC RTX 5070 12GB X GAMING OC graphics card
A GeForce RTX 5070 graphics card with 12GB GDDR7 memory on a 192-bit bus, 6144 CUDA cores, a 2542 MHz boost clock and PCI Express 5.0 interface
- InterfacePCI Express 5.0 x16
- Chipset ManufacturerNVIDIA
- GPU SeriesNVIDIA GeForce RTX 50 Series
- GPUGeForce RTX 5070
- ArchitectureBlackwell
- Boost Clock2542 MHz
- 12GB GDDR7 memory at 28 Gbps delivers high bandwidth for 4K gaming
- 6144 CUDA cores on Blackwell architecture accelerate ray-traced and AI workloads
- PCI Express 5.0 x16 interface doubles link bandwidth versus previous standard
- Three DisplayPort 2.1b and one HDMI 2.1b outputs drive up to four 4K 480Hz displays
- Ice Mirror copper-base cooler in a 2.5-slot design keeps the 250W GPU at boost clocks
ZOTAC RTX 5070 12GB GDDR7 Graphics Card
The ZOTAC X GAMING OC is a GeForce RTX 5070 graphics card built on the Blackwell architecture with 6144 CUDA cores and 12GB of GDDR7 memory on a 192-bit bus. It connects via PCI Express 5.0 x16 and reaches a boost clock of 2542 MHz for high frame rates in modern titles. The card occupies 2.5 slots and uses the Ice Mirror Copper Base Apocalypse cooler. It draws 250W and requires a 750W supply with a 12V-2x6 connector.
Who Should Choose This Card
This suits builders targeting 1440p or 4K gaming who want DLSS 4.0 and ray tracing on a 12GB frame buffer with 28 Gbps memory speed. It also fits creators needing four DisplayPort 2.1b outputs for 4K 480Hz or 8K 165Hz panels. Users with smaller cases, older power supplies lacking the 16-pin connector, or workloads demanding more than 12GB VRAM should consider alternatives.
Deciding Specification: 12GB GDDR7 on 192-Bit Bus
The 12GB GDDR7 memory running at 28 Gbps across a 192-bit interface sets the practical ceiling for texture resolution and frame-buffer capacity. If your games or applications regularly exceed 12GB at target settings, this card will become the bottleneck regardless of GPU compute. If 12GB fits your workload, the high bandwidth and Blackwell feature set make it a strong match.
Highlights
- 12GB GDDR7 memory at 28 Gbps delivers high bandwidth for 4K gaming
- 6144 CUDA cores on Blackwell architecture accelerate ray-traced and AI workloads
- PCI Express 5.0 x16 interface doubles link bandwidth versus previous standard
- Three DisplayPort 2.1b and one HDMI 2.1b outputs drive up to four 4K 480Hz displays
- Ice Mirror copper-base cooler in a 2.5-slot design keeps the 250W GPU at boost clocks
Specifications
| Brand | ZOTAC |
|---|---|
| Series | X GAMING OC |
| Model | RTX5070 12GB X GAMING OC |
| Interface | PCI Express 5.0 x16 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 50 Series |
| GPU | GeForce RTX 5070 |
| Architecture | Blackwell |
| Boost Clock | 2542 MHz |
| CUDA Cores | 6144 |
| Effective Memory Clock | 28 Gbps |
| Memory Size | 12GB |
| Memory Interface | 192-Bit |
| Memory Type | GDDR7 |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 1 x HDMI 2.1b |
| DisplayPort | 3 x DisplayPort 2.1b |
| Color | Gray |
| Max Resolution | 7680 x 4320 |
| CrossFireX Support | No |
| SLI Support | No |
| Virtual Reality Ready | Yes |
| Cooler | Triple Fans |
| Operating Systems Supported | Windows 11 / Windows 10 64-bit (v1809 November 2018 or later) 👉Check gaming pc with Windows 11 Pro |
| Thermal Design Power | 250W |
| Recommended PSU Wattage | 750W |
| Power Connector | 1 x 16-Pin |
| Features | SPECIFICATIONS • NVIDIA GeForce RTX 5070 GPU • 6144 CUDA cores • 12GB GDDR7 memory • 192-bit memory bus • Engine boost clock: 2512 MHz • Memory clock: 28 Gbps • PCI Express 5.0 x16 |
| Form Factor | ATX |
| Max GPU Length | 305 mm |
| Card Dimensions (L x H) | 12 x 4.6 x1.6 inch |
| Slot Width | 2.5 Slots |
| Package Contents | INSIDE THE BOX • ZOTAC GAMING GeForce RTX5070 12GB X GAMING OC • User Manual • 2 x 8-pin-to-16-pin cable • GPU Support Stand |
Questions about this item
What power supply and connector does the RTX 5070 X GAMING OC need?
The card draws 250 W and uses a 12V-2x6 16-pin connector; a 750 W supply is recommended and a 2×8-pin to 16-pin cable is included
Will the PCI Express 5.0 x16 card run in my older PCIe 4.0 motherboard slot?
Yes, the interface is backward compatible so the card will operate at PCIe 4.0 speeds in a 4.0 slot
How can I confirm the 28 Gbps GDDR7 memory is running at full speed after install?
Check the memory clock in GPU-Z or the NVIDIA control panel; it should report 28 Gbps effective speed
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