ZOTAC
ZOTAC GeForce RTX 3070 Twin Edge 8GB graphics card ZT-A30700E-10P
Refurbished GeForce RTX 3070 with 8GB GDDR6, 14 Gbps memory, IceStorm 2.0 cooling, white LED lighting, PCIe 4.0, one HDMI 2.1 and three DisplayPort 1.4a outputs
- InterfacePCI Express 4.0
- Chipset ManufacturerNVIDIA
- GPU SeriesNVIDIA GeForce RTX 30 Series
- GPUGeForce RTX 3070
- Boost Clock1725 MHz
- CUDA Cores5888
- RTX 3070 GPU with 5888 CUDA cores for high frame rates
- 8 GB GDDR6 memory at 14 Gbps across a 256-bit bus for fast texture streaming
- IceStorm 2.0 dual-fan cooling with FREEZE fan stop for quiet low-load operation
- PCIe 4.0 interface plus HDMI 2.1 and three DisplayPort 1.4a outputs for 4-display 8K readiness
- 220 W board power requiring a 650 W supply and dual 8-pin connectors
ZOTAC GeForce RTX 3070 Twin Edge 8GB
The ZOTAC GeForce RTX 3070 Twin Edge 8GB is a refurbished graphics card built on the NVIDIA Ampere architecture. It delivers 5888 CUDA cores and a boost clock of 1725 MHz for gaming and creative workloads. The card uses a PCI Express 4.0 interface and includes IceStorm 2.0 cooling with a metal backplate. White LED logo lighting adds a subtle visual accent.
Ideal for 1440p gaming and VR, less suited for 4K
This card suits players targeting high refresh rates at 1440p or entry-level 4K with a 650W power supply and two 8-pin connectors. It supports four monitors via one HDMI 2.1 and three DisplayPort 1.4a outputs. Systems limited to a 650W PSU or a single 8-pin cable should look at a lower-tier model. The 220W thermal design requires adequate case airflow.
8GB GDDR6 frame buffer decides 4K viability
The 8GB GDDR6 memory on a 256-bit bus running at 14 Gbps is the specification that determines whether this model fits your workflow. It handles modern 1440p titles comfortably but can become a bottleneck in 4K ultra textures or heavy compute tasks. Buyers needing more VRAM for 4K gaming or professional rendering should consider a card with a larger buffer.
Points forts
- RTX 3070 GPU with 5888 CUDA cores for high frame rates
- 8 GB GDDR6 memory at 14 Gbps across a 256-bit bus for fast texture streaming
- IceStorm 2.0 dual-fan cooling with FREEZE fan stop for quiet low-load operation
- PCIe 4.0 interface plus HDMI 2.1 and three DisplayPort 1.4a outputs for 4-display 8K readiness
- 220 W board power requiring a 650 W supply and dual 8-pin connectors
Caractéristiques
| Brand | ZOTAC |
|---|---|
| Series | Twin Edge |
| Model | ZT-A30700E-10P |
| Interface | PCI Express 4.0 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 30 Series |
| GPU | GeForce RTX 3070 |
| Boost Clock | 1725 MHz |
| CUDA Cores | 5888 |
| Effective Memory Clock | 14 Gbps |
| Memory Size | 8GB |
| Memory Interface | 256-Bit |
| Memory Type | GDDR6 |
| DirectX | DirectX 12 |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 1 x HDMI 2.1 |
| DisplayPort | 3 x DisplayPort 1.4a |
| Color | White |
| Max Resolution | 7680 x 4320 @ 60Hz |
| SLI Support | No |
| Virtual Reality Ready | Yes |
| Cooler | Double Fans |
| Operating Systems Supported | Windows 10 64-bit (build 2004 or later) 👉Check gaming pc with Windows 11 Pro |
| Thermal Design Power | 220W |
| System Requirements | Recommended Power Supply: 650W |
| Recommended PSU Wattage | 650W |
| Power Connector | 2 x 8-Pin |
| HDCP Ready | 2.3 |
| Features | 2nd Gen Ray Tracing Cores 3rd Gen Tensor Cores White LED Lighting IceStorm 2.0 Advanced Cooling Active Fan Control with FREEZE Fan Stop Metal Wraparound Backplate FireStorm Utility VR Ready |
| Max GPU Length | 232 mm |
| Card Dimensions (L x H) | 9.10" x 5.60" |
| Slot Width | 2 Slots |
| Poids d’expédition | 1.59 kg |
| Dimensions du colis | 363 × 261 × 100 mm |
Questions sur cet article
What case clearance is required for the 232 mm length of this Twin Edge card?
The card measures 232 mm end to end, so the chassis must provide at least that much clear space from the rear bracket to any drive cage or cable routing.
Which power connectors must be seated for the 220 W board power, and what mistake do builders make?
Two 8-pin PCIe plugs are required; the common error is leaving one connector partially inserted, which causes instability under load.
How should the IceStorm 2.0 dual-fan cooler be maintained over time?
Use compressed air to clear dust from both fans and the heatsink fins every few months; the metal backplate can be wiped clean without removal.
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