ZOTAC
ZOTAC GeForce RTX 4070 SUPER Twin Edge OC White 12GB graphics card ZT-D40720Q-10M
Refurbished compact RTX 4070 SUPER with 12 GB GDDR6X, 192-bit bus, IceStorm 2.0 dual-fan cooling and SPECTRA RGB lighting
- InterfacePCI Express 4.0 x16
- Chipset ManufacturerNVIDIA
- GPU SeriesNVIDIA GeForce RTX 40 Series
- GPUGeForce RTX 4070 SUPER
- Boost Clock2490 MHz
- Effective Memory Clock21000 MHz (21 Gbps)
- DLSS 3 and Ada Lovelace architecture accelerate frame rates in supported titles
- 12GB GDDR6X at 21 Gbps on a 192-bit bus feeds high-resolution textures
- IceStorm 2.0 cooling with dual 90mm fans and FREEZE Fan Stop keeps thermals in check
- Four display outputs including HDMI 2.1a and three DisplayPort 1.4a drive 7680 x 4320
- Compact 234 mm length fits small-form-factor builds with a 650W PSU
White Compact RTX 4070 SUPER
The ZOTAC GeForce RTX 4070 SUPER Twin Edge OC White is a refurbished graphics card built on the NVIDIA Ada Lovelace architecture. It delivers 12GB of GDDR6X memory across a 192-bit interface running at 21 Gbps. The PCI Express 4.0 x16 board fits a 234 mm length and occupies two slots, making it Small Form Factor ready for compact builds. A boost clock of 2490 MHz and a 220 W thermal design power complete the core specification.
Upgrade from earlier 12GB cards
Moving up from a standard RTX 4070 or an older 12GB GPU adds the SUPER chipset with higher boost clocks and faster 21 Gbps memory bandwidth. The jump is worth it when you need extra frame-rate headroom at 1440p or entry-level 4K without changing your 650W power supply or case clearance. DLSS 3 frame generation and the updated Ada Lovelace core further widen the gap in supported titles.
Compact-build gamers and creators
This card suits builders who want a white aesthetic, two-slot width and 234 mm length in a smaller chassis. The dual 90mm fan IceStorm 2.0 cooler with FREEZE Fan Stop keeps acoustics low at idle. Users chasing maximum overclocking headroom, triple-fan thermal mass or a higher TDP limit should look at larger partner models instead.
Highlights
- DLSS 3 and Ada Lovelace architecture accelerate frame rates in supported titles
- 12GB GDDR6X at 21 Gbps on a 192-bit bus feeds high-resolution textures
- IceStorm 2.0 cooling with dual 90mm fans and FREEZE Fan Stop keeps thermals in check
- Four display outputs including HDMI 2.1a and three DisplayPort 1.4a drive 7680 x 4320
- Compact 234 mm length fits small-form-factor builds with a 650W PSU
Specifications
| Brand | ZOTAC |
|---|---|
| Series | Twin Edge |
| Model | ZT-D40720Q-10M |
| Interface | PCI Express 4.0 x16 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 40 Series |
| GPU | GeForce RTX 4070 SUPER |
| Boost Clock | 2490 MHz |
| Effective Memory Clock | 21000 MHz (21 Gbps) |
| Memory Size | 12GB |
| Memory Interface | 192-Bit |
| Memory Type | GDDR6X |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 1 x HDMI 2.1a |
| DisplayPort | 3 x DisplayPort 1.4a |
| Max Resolution | 7680 x 4320 |
| Cooler | Double Fans |
| Thermal Design Power | 220W |
| Recommended PSU Wattage | 650W |
| Power Connector | 1 x 12-Pin |
| Features | Small Form Factor Ready |
| Form Factor | ATX |
| Max GPU Length | 234 mm |
| Slot Width | 2 Slots |
| Shipping weight | 1.16 kg |
| Package size | 286 × 219 × 89 mm |
Questions about this item
Will the 234 mm length and 2-slot width fit in my small-form-factor case?
The card measures 234 mm long and occupies 2 slots, matching the Small Form Factor Ready designation so it fits most compact ATX cases.
Does the single 12-pin power connector plug straight into a 650 W PSU or do I need an adapter?
Use the included 12-pin adapter that splits to two 8-pin PCIe cables from your 650 W supply; do not force the 12-pin directly into an 8-pin port.
When should I clean the twin 90 mm fans and replace the thermal paste on the IceStorm 2.0 cooler?
Vacuum the fans every 6–12 months; re-paste the GPU die only if temperatures rise noticeably after several years of heavy load.
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