ZOTAC GAMING GeForce RTX 4070 Twin Edge OC 12GB GDDR6X Graphics Card
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Ada Lovelace Power in a Compact Two-Slot Frame
The ZOTAC GAMING GeForce RTX 4070 Twin Edge OC packs NVIDIA's Ada Lovelace architecture into a card that measures just 225.5 mm long and occupies 2.2 slots, making it one of the easier RTX 4070 options to squeeze into a small-form-factor or mid-tower build. Its 5888 CUDA cores and 2475 MHz boost clock deliver comfortable high-refresh 1440p gaming, while 4th-generation Tensor Cores unlock DLSS 3 with Frame Generation for a substantial jump in frame rates in supported titles.
Memory is where this card really stretches its legs: 12GB of GDDR6X running at 21 Gbps across a 192-bit bus gives you plenty of headroom for ray-traced games at high texture settings, along with 3D rendering, video editing and AI workloads that choke on smaller frame buffers. 3rd-generation RT Cores handle real-time ray tracing without the performance penalty older generations carried.
Cooling comes from ZOTAC's IceStorm 2.0 system with dual fans, FREEZE fan-stop for silent idling, and a metal backplate for rigidity and heat spreading. Display output is handled by three DisplayPort 1.4a connectors and a single HDMI 2.1a port supporting 4K 120Hz HDR and 8K 60Hz HDR, driving up to four monitors at once. It draws 200W through a single 8-pin PCIe connector and pairs happily with a 600W power supply.
Key Features
- NVIDIA Ada Lovelace architecture: Major generational leap in performance-per-watt and ray tracing efficiency.
- DLSS 3 with Frame Generation: AI-generated frames dramatically boost FPS in supported games.
- 12GB GDDR6X memory: Ample frame buffer for 1440p and 4K textures, rendering and AI work.
- Compact 2.2-slot design: Fits SFF and mid-tower cases where longer cards won't.
- IceStorm 2.0 cooling: Dual-fan array with FREEZE fan stop for near-silent desktop use.
- SPECTRA RGB lighting: Customisable illumination to match your build.
- Quad-display support: Run up to four monitors from a single card.
- Single 8-pin power: No adapter cable clutter, works with standard 600W PSUs.
Specifications
- GPU: NVIDIA GeForce RTX 4070 (Ada Lovelace)
- CUDA Cores: 5888
- Boost Clock: 2475 MHz
- Video Memory: 12GB GDDR6X
- Memory Clock: 21 Gbps
- Memory Bus: 192-bit
- Interface: PCI Express 4.0 x16
- Display Outputs: 3 x DisplayPort 1.4a (up to 7680x4320 @ 60Hz), 1 x HDMI 2.1a (4K 120Hz HDR / 8K 60Hz HDR / VRR)
- Multi-Display: Quad display
- HDCP Support: 2.3
- DirectX: 12 Ultimate
- OpenGL: 4.6
- Cooling: IceStorm 2.0 dual-fan with metal backplate
- Slot Size: 2.2 slot
- Power Consumption: 200W
- Power Input: 1 x 8-pin PCIe
- Recommended PSU: 600W
- Card Dimensions: 225.5 x 123.2 x 40.1 mm (8.9" x 4.9" x 1.6")
- Supported OS: Windows 11 / Windows 10 64-bit (v1809 or later)
- SLI: Not supported
- In the Box: Graphics card, user manual
ZOTAC
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