EVGA
EVGA GeForce RTX 3080 12GB XC3 ULTRA graphics card 12G-P5-4865-KL
Refurbished GeForce RTX 3080 with 12GB GDDR6X, 8960 CUDA cores, 1755 MHz boost clock, triple-fan iCX3 cooling, metal backplate and ARGB lighting
- InterfacePCI Express 4.0
- Chipset ManufacturerNVIDIA
- GPU SeriesNVIDIA GeForce RTX 30 Series
- GPUGeForce RTX 3080
- Boost Clock1755 MHz
- CUDA Cores8960
- 12GB GDDR6X memory drives high-resolution textures
- 8960 CUDA cores accelerate compute workloads
- 1755 MHz boost clock lifts frame rates
- HDMI 2.1 plus three DisplayPort 1.4a outputs connect modern displays
- PCI Express 4.0 interface doubles bus bandwidth
12GB GDDR6X graphics card
The EVGA GeForce RTX 3080 XC3 ULTRA is a refurbished GPU built on the NVIDIA Ampere architecture. It delivers 12GB of GDDR6X memory across a 384-bit interface with 8960 CUDA cores. A boost clock of 1755 MHz drives high frame rates at 4K resolution. The card requires a PCI Express 4.0 slot and two 8-pin power connectors.
Suited for 4K gaming and VR
This card targets enthusiasts who want 4K gaming at high settings and VR readiness via HDMI 2.1 and three DisplayPort 1.4a outputs. It supports DirectX 12 Ultimate and DLSS for modern titles. Buyers with a power supply below 750W or without two 8-pin PCIe cables should look elsewhere. The 350W TDP demands robust case airflow.
12GB 384-bit frame buffer decides fit
The 12GB GDDR6X buffer on a 384-bit bus is the spec that determines whether this GPU fits your workload. It provides the memory bandwidth needed for 4K textures and heavy compute tasks. If your applications need more than 12GB of VRAM, a larger frame buffer is required. This capacity ceiling is the primary purchase filter.
Highlights
- 12GB GDDR6X memory drives high-resolution textures
- 8960 CUDA cores accelerate compute workloads
- 1755 MHz boost clock lifts frame rates
- HDMI 2.1 plus three DisplayPort 1.4a outputs connect modern displays
- PCI Express 4.0 interface doubles bus bandwidth
Specifications
| Brand | EVGA |
|---|---|
| Series | XC3 ULTRA |
| Model | 12G-P5-4865-KL |
| Interface | PCI Express 4.0 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 30 Series |
| GPU | GeForce RTX 3080 |
| Boost Clock | 1755 MHz |
| CUDA Cores | 8960 |
| Effective Memory Clock | 19000 MHz |
| Memory Size | 12GB |
| Memory Interface | 384-Bit |
| Memory Type | GDDR6X |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| HDMI | 1 x HDMI 2.1 |
| DisplayPort | 3 x DisplayPort 1.4a |
| Color | Black |
| Max Resolution | 7680 x 4320 |
| Virtual Reality Ready | Yes |
| Cooler | Triple Fans |
| Operating Systems Supported | Windows 11 Windows 10 Windows 7 👉Check gaming pc with Windows 11 Pro |
| Thermal Design Power | 350W |
| System Requirements | Minimum of a 750 Watt power supply. Two available 8-pin or 6+2pin PCIe power dongles |
| Recommended PSU Wattage | 750W |
| Power Connector | 2 x 8-Pin |
| HDCP Ready | 2.3 |
| Features | All-Metal Backplate, Pre-Installed Built for EVGA Precision X1 2nd Gen Ray Tracing Cores 3rd Gen Tensor Cores PCI Express Gen 4 Microsoft DirectX 12 Ultimate GDDR6X Graphics Memory NVIDIA DLSS NVIDIA GeForce Experience NVIDIA G-SYNC NVIDIA GPU Boost Game Ready Drivers Vulkan RT API, OpenGL 4.6 DisplayPort 1.4a HDCP 2.3 VR Ready EVGA iCX3 Cooling Adjustable ARGB LED Supports 4K 120Hz HDR, 8K 60Hz HDR and Variable Refresh Rate as specified in HDMI 2.1 7th Gen NVIDIA Encoder 5th Gen NVIDIA Decoder LHR 52 MH/s ETH Hash Rate (est.) |
| Max GPU Length | 285 mm |
| Card Dimensions (L x H) | 11.23" x 4.38" |
| Slot Width | 2.2-Slot |
| Shipping weight | 1.59 kg |
| Package size | 378 × 224 × 95 mm |
Questions about this item
Does the EVGA 12G-P5-4865-KL come with the power cables or do I need to buy 8-pin PCIe cables separately?
The card needs two 8-pin PCIe power connectors and a 750W power supply; cables are not included with this refurbished unit and must come from your PSU.
Should I choose the 12GB 384-bit GDDR6X version or is a smaller frame buffer enough for 4K gaming?
The 12GB 384-bit GDDR6X buffer at 19000 MHz gives enough capacity and bandwidth for 4K textures and DLSS without hitting VRAM limits.
What does the 1755 MHz boost clock mean for actual frame rates in a modern game at 1440p?
The 1755 MHz boost on 8960 CUDA cores with 3rd Gen Tensor cores drives high 1440p frame rates and enables DLSS upscaling for 4K output.
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