GIGABYTE
GIGABYTE GV-N4070GAMING OC-12GD GeForce RTX 4070 graphics card
A refurbished 12 GB GDDR6X GPU with triple-fan cooling, PCIe 4.0 x16 interface, 1 HDMI and 3 DisplayPort outputs, and a 200 W TDP
- InterfacePCI Express 4.0 x16
- Chipset ManufacturerNVIDIA
- GPU SeriesNVIDIA GeForce RTX 40 Series
- GPUGeForce RTX 4070
- Effective Memory Clock21000 MHz (21 Gbps)
- Memory Size12GB
- 12 GB GDDR6X memory feeds high-resolution textures at 21 Gbps
- Triple-fan cooler keeps the GPU stable under load
- 1 HDMI and 3 DisplayPort outputs drive up to four 8K displays
- PCIe 4.0 x16 interface delivers full bandwidth to the RTX 4070
- 200 W TDP with a single 16-pin power connector simplifies PSU cabling
12GB GDDR6X GPU for 1440p Gaming
The GIGABYTE GV-N4070GAMING OC-12GD is a GeForce RTX 4070 graphics card built for 1440p gaming and creative workloads. It carries 12GB of GDDR6X memory across a 192-Bit interface clocked at 21000 MHz. A triple-fan cooler manages the 200W thermal design power. The card occupies three slots and measures 300 mm in length.
Upgrade from 8GB or Older 192-Bit Cards
Moving to this 12GB model makes sense when current VRAM limits texture quality or forces lower settings in modern titles. The 21 Gbps memory speed and PCI Express 4.0 x16 interface raise bandwidth over earlier 192-Bit designs. The jump is worth it for 1440p high-refresh play or entry-level 4K where 8GB buffers become a bottleneck.
ATX Build with 700W PSU and 16-Pin Power
This card fits standard ATX cases that clear 300 mm length and three-slot width. A 700W power supply is recommended to feed the single 16-Pin connector. Outputs include one HDMI and three DisplayPort connectors driving up to four monitors at 7680 x 4320 resolution. DirectX 12 and OpenGL 4.6 support cover current APIs.
Points forts
- 12 GB GDDR6X memory feeds high-resolution textures at 21 Gbps
- Triple-fan cooler keeps the GPU stable under load
- 1 HDMI and 3 DisplayPort outputs drive up to four 8K displays
- PCIe 4.0 x16 interface delivers full bandwidth to the RTX 4070
- 200 W TDP with a single 16-pin power connector simplifies PSU cabling
Caractéristiques
| Brand | GIGABYTE |
|---|---|
| Series | Gaming |
| Model | GV-N4070GAMING OC-12GD |
| Interface | PCI Express 4.0 x16 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 40 Series |
| GPU | GeForce RTX 4070 |
| Effective Memory Clock | 21000 MHz (21 Gbps) |
| Memory Size | 12GB |
| Memory Interface | 192-Bit |
| Memory Type | GDDR6X |
| DirectX | DirectX 12 |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 1 x HDMI |
| DisplayPort | 3 x DisplayPort |
| Max Resolution | 7680 x 4320 |
| Cooler | Triple Fans |
| Thermal Design Power | 200W |
| Recommended PSU Wattage | 700W |
| Power Connector | 1 x 16-Pin |
| Form Factor | ATX |
| Max GPU Length | 300 mm |
| Slot Width | 3 Slots |
| Poids d’expédition | 1.79 kg |
| Dimensions du colis | 406 × 235 × 93 mm |
Questions sur cet article
How much case length and slot width does the 300 mm triple-fan card need?
The card measures 300 mm long and occupies 3 slots, so your case must clear at least that length and have three adjacent expansion openings.
Which power connector does the 200 W RTX 4070 require and what PSU is recommended?
It uses a single 16-pin connector and the manufacturer recommends a 700 W power supply.
When should the thermal paste on the 12 GB GDDR6X GPU be refreshed?
Re-paste every two to three years or if temperatures rise noticeably under load; the triple-fan cooler keeps the 200 W chip stable under normal use.
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