ASUS TUF-RTX5080-O16G-GAMING GeForce RTX 5080 16GB GDDR7 graphics card
- PCIe 5.0
- NVIDIA
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GIGABYTE Refurbished
Refurbished GeForce RTX 3060 Ti with 8GB GDDR6X, 4864 CUDA cores, 1755 MHz boost clock and triple-fan WINDFORCE cooling
The GIGABYTE GV-N306TXGAMING OC-8GD is a refurbished graphics card built around the NVIDIA GeForce RTX 3060 Ti GPU. It targets gamers and creators who need 8GB of GDDR6X memory on a 256-bit interface. The PCI Express 4.0 x16 connection feeds 4864 CUDA cores clocked at 1755 MHz. Triple fans and a metal backplate complete the ATX form factor.
Under continuous load the 220W TDP draws power through two 8-pin connectors, so a 750W supply is specified. The WINDFORCE 3X cooler uses alternate spinning fans to move heat away from the vapour chamber and screen-cooling vents. This airflow pattern keeps core temperatures stable during long rendering or gaming sessions without relying on short burst headroom.
The single specification that determines suitability is the 8GB GDDR6X frame buffer on a 256-bit bus running at 19000 MHz effective. That capacity and bandwidth ceiling fixes the maximum texture resolution and asset count you can hold in VRAM at 1440p or 4K. If your workload regularly exceeds 8GB, this card will not fit.
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| Product | |
|---|---|
| Brand name | GIGABYTE |
| Product line | Gaming |
| Model name | GV-N306TXGAMING OC-8GD |
| Processor | |
| TDP rating | 220 W |
| Memory | |
| Type of memory | GDDR6X |
| Display | |
| Highest resolution | 7680 × 4320 |
| Graphics | |
| Graphics processor | GeForce RTX 3060 Ti |
| Memory capacity | 8 GB |
| CUDA core count | 4864 |
| Core frequency | 1755 MHz |
| Chipset maker | NVIDIA |
| Graphics series | NVIDIA GeForce RTX 30 Series |
| Effective memory speed | 19000 MHz |
| Memory bus width | 256-Bit |
| DirectX support | 12 |
| OpenGL support | 4.6 |
| Supported displays | 4 |
| Ports & slots | |
| Interface type | PCI Express 4.0 x16 |
| HDMI ports | 2 x HDMI 2.1 |
| DisplayPort connectors | 2 x DisplayPort 1.4a |
| Power | |
| Recommended power supply | 750 W |
| Power input connector | 2 × 8-Pin |
| Size & build | |
| Form factor | ATX |
| Max graphics card length | 286 mm |
| Slots occupied | 2.5 slot |
| Shipping weight | 1.50 kg |
| Package size | 406 × 236 × 89 mm |
| More details | |
| Cooling solution | Triple Fans |
The WINDFORCE 3X system uses three alternate-spinning fans and a metal backplate to move heat away from the GPU, keeping thermals controlled during sustained 220W loads.
No, the board requires two separate 8-pin power connectors and a 750W PSU to deliver the 220W TDP safely.
Yes, the PCI Express 4.0 x16 interface is backward compatible with PCIe 3.0 slots, so the card will run at PCIe 3.0 speeds on older platforms.
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