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ZOTAC Twin Edge OC GeForce RTX 5070 12GB GDDR7 PCI Express 5.0 x16 ATX Graphics Card RTX 5070 Twin Edge OC
- 12GB 192-Bit GDDR7
- Boost Clock 2542 MHz
- 1 x HDMI 2.1b 3 x DisplayPort 2.1b
- 6144 CUDA Cores
- PCI Express 5.0 x16
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Specs
Reviews
Learn more about the ZOTAC RTX 5070 Twin Edge OC
| Brand | ZOTAC |
|---|---|
| Series | Twin Edge OC |
| Model | RTX 5070 Twin Edge OC |
| Part Number | ZT-B50700H-10A |
| 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 |
| Cooler | Double Fans |
| Operating Systems Supported | Windows 11 / Windows 10 64-bit (v1809 November 2018 or later) |
| Thermal Design Power | 250W |
| Recommended PSU Wattage | 650W |
| Power Connector | 1 x 16-Pin |
| HDCP Ready | Yes |
| Features | KEY FEATURES • NVIDIA Blackwell Architecture • 5th Generation Tensor cores • 4th Generation RT cores • NVIDIA DLSS 4 • Game Ready and NVIDIA Studio Drivers • NVIDIA® App • NVIDIA Broadcast, NVIDIA G-SYNC® • NVIDIA SFF-Ready Enthusiast GeForce Card • Compact form factor • 12GB GDDR7 graphics memory • IceStorm 2.0 advanced cooling • FREEZE fan stop • Dual 90mm BladeLink Fans • 12V-2x6 Power Safety Light • Metal backplate • ZOTAC GAMING FireStorm Utility • Side Retention Mount for secure transport |
|---|
| Form Factor | ATX |
|---|---|
| Max GPU Length | 242 mm |
| Card Dimensions (L x H) | 9.5 X 4.7 X 1.6 inch |
| Slot Width | 2 Slots |
| Package Contents | INSIDE THE BOX • ZOTAC GAMING GeForce RTX 5070 Twin Edge OC • User Manual • 2 x 8-pin-to-16-pin cable |
|---|
| First Listed on Newegg | March 13, 2026 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 2 years
- Limited Warranty period (labor): 2 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- 15% restocking fee may apply.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-909-594-4300
- Support Email: support.us@zotac.com
- Support Website
- View other products from ZOTAC
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The ZOTAC Twin Edge OC GeForce RTX 5070 is a compact, dual-slot desktop graphics card with 12GB of GDDR7 memory, suited to gamers and creators seeking NVIDIA Blackwell features, including DLSS 4, in a 242 mm card.
Recommended For
- 1440p gamers who play demanding single-player titles and are willing to use DLSS 4 to improve smoothness; reviewers describe the RTX 5070 as a strong 1440p card, while noting that Multi Frame Generation is most useful when a game already runs smoothly.
- Small-form-factor PC builders who need a compact two-slot graphics card for a compatible case; this Twin Edge OC measures about 242 mm long and is identified by ZOTAC as SFF-Ready.
- Creators who use GPU-accelerated editing or animation and want NVIDIA Studio driver support, provided their projects fit within the card’s 12GB of video memory.
- PC gamers upgrading from an older or weaker card, such as an RTX 3070, who want a noticeable step up for 1440p gaming and newer GDDR7 memory.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Desktop gaming and graphics workloads using an NVIDIA GeForce RTX 5070 with 12GB of GDDR7 memory |
| GPU And Processing | NVIDIA GeForce RTX 5070 with Blackwell architecture, 6,144 CUDA cores, and a 2542 MHz boost clock |
| Memory Configuration | 12GB GDDR7 on a 192-bit memory interface, with an effective memory clock of 28 Gbps |
| Graphics Features And APIs | 5th-generation Tensor cores, 4th-generation RT cores, DLSS 4, DirectX 12 Ultimate, and OpenGL 4.6; supports NVIDIA Game Ready and Studio drivers |
| Display Outputs | 1 x HDMI 2.1b and 3 x DisplayPort 2.1b; supports up to 4 displays and a maximum resolution of 7680 x 4320 |
| Interface And Compatibility | PCI Express 5.0 x16 interface; compatible with desktop PCs and Windows 10 64-bit (version 1809 or later) and Windows 11 |
| Cooling And Physical Design | Dual-fan cooling in a gray, two-slot ATX card measuring 9.5 x 4.7 x 1.6 inches, with a maximum GPU length of 242 mm |
| Power Requirements | 250W thermal design power, recommended 650W PSU, and 1 x 16-pin power connector |
| Model Identifiers | ZOTAC Twin Edge OC; model RTX 5070 Twin Edge OC; part number ZT-B50700H-10A |
| Package Contents | Graphics card, two 8-pin-to-16-pin power cable, user manual, and quick start guide |


















