ZOTAC
ZOTAC GeForce RTX 4080 SUPER Extreme AIRO 16GB graphics card ZT-D40820B-10P
Refurbished GeForce RTX 4080 SUPER graphics card with 16GB GDDR6X memory, 10240 CUDA cores, 2610 MHz boost clock and triple-fan IceStorm 2.0 cooling
- InterfacePCI Express 4.0
- Chipset ManufacturerNVIDIA
- GPU SeriesNVIDIA GeForce RTX 40 Series
- GPUGeForce RTX 4080 SUPER
- Boost Clock2610 MHz
- CUDA Cores10240
- Boost clock reaches 2610 MHz for high frame rates
- 16GB GDDR6X memory at 21 Gbps on a 256-bit bus
- IceStorm 2.0 cooling with three 110mm dual ball bearing fans
- SPECTRA 2.0 ARGB lighting plus die-cast metal RGB backplate
- Dual BIOS switch and bundled GPU support stand included
Extreme AIRO 16GB GDDR6X
The ZOTAC GeForce RTX 4080 SUPER Extreme AIRO is a refurbished graphics card built on the Ada Lovelace architecture. It delivers 10240 CUDA cores and a 2610 MHz boost clock for high-end gaming and creative workloads. The 16GB GDDR6X memory on a 256-bit bus runs at 21 Gbps. A PCI Express 4.0 interface connects the card to the system.
Upgrade from 10GB or 12GB VRAM cards
Moving from a 10GB or 12GB model removes the texture capacity ceiling at 4K and in heavy content creation. The 16GB frame buffer and 21 Gbps bandwidth handle larger assets without paging to system memory. The jump is worth it when current VRAM limits cause stutter or force lower texture settings in the titles you play.
Suits 4K gamers and creators needing 16GB
This card fits users targeting 7680 x 4320 output across up to four displays via HDMI 2.1a and three DisplayPort 1.4a connectors. The 3.5-slot, 356 mm design demands a spacious case and a 750W PSU with a 12-pin connector. Buyers needing a smaller footprint or lower power draw should consider narrower dual-slot alternatives.
Highlights
- Boost clock reaches 2610 MHz for high frame rates
- 16GB GDDR6X memory at 21 Gbps on a 256-bit bus
- IceStorm 2.0 cooling with three 110mm dual ball bearing fans
- SPECTRA 2.0 ARGB lighting plus die-cast metal RGB backplate
- Dual BIOS switch and bundled GPU support stand included
Specifications
| Brand | ZOTAC |
|---|---|
| Series | Extreme AIRO |
| Model | ZT-D40820B-10P |
| Interface | PCI Express 4.0 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 40 Series |
| GPU | GeForce RTX 4080 SUPER |
| Boost Clock | 2610 MHz |
| CUDA Cores | 10240 |
| Effective Memory Clock | 21000 MHz (21 Gbps) |
| Memory Size | 16GB |
| Memory Interface | 256-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 |
| Virtual Reality Ready | Yes |
| Cooler | Triple Fans |
| Thermal Design Power | 320W |
| Recommended PSU Wattage | 750W |
| Power Connector | 1 x 12-Pin |
| HDCP Ready | Yes |
| Max GPU Length | 356 mm |
| Slot Width | 3.5 Slots |
| Shipping weight | 2.02 kg |
| Package size | 424 × 292 × 102 mm |
Questions about this item
Will the 356 mm length and 3.5-slot width fit in a mid-tower case?
The card measures 356 mm long and occupies 3.5 expansion slots. Measure your case's GPU clearance and ensure the motherboard has three free slots below the primary PCIe 4.0 x16 slot.
How do I connect the 12-pin power connector and avoid the common mistake?
Use the included 12-pin adapter that splits to three 8-pin PCIe cables from a 750 W PSU. The frequent error is plugging only two 8-pin cables; all three must be seated for stable 320 W operation.
When should I clean the three 110 mm fans and replace the thermal paste?
Dust the triple fans every three to six months using compressed air. Plan a thermal-paste refresh after two to three years of heavy load to keep the IceStorm 2.0 cooler effective.
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