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Black triple-fan graphics card with silver backplate and ARGB lighting

EVGA

EVGA GeForce RTX 3080 XC3 10G-P5-3881-KR graphics card

SKU CH-8Q86-HA2C0 MPN 10G-P5-3881-KR

Refurbished RTX 3080 GPU with 10 GB GDDR6X, 8704 CUDA cores, 1710 MHz boost, triple-fan iCX3 cooling and ARGB LED

  • InterfacePCI Express 4.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 30 Series
  • GPUGeForce RTX 3080
  • Boost Clock1710 MHz
  • CUDA Cores8704
  • 10 GB GDDR6X memory drives high-resolution texture performance
  • 8704 CUDA cores accelerate compute-intensive workloads
  • 1710 MHz boost clock sustains fast frame rates
  • Triple HDB fans deliver strong cooling with low noise
  • PCIe 4.0 interface maximises data throughput to the system

EVGA GeForce RTX 3080 XC3 10GB

This EVGA GeForce RTX 3080 XC3 graphics card delivers 10GB of GDDR6X memory on a 320-bit interface for 1440p and 4K gaming. The GPU features 8704 CUDA cores with a 1710 MHz boost clock and connects via PCI Express 4.0. It suits enthusiasts building a high-refresh system around a 750W or greater power supply.

Triple HDB fan cooling under sustained load

Triple HDB fans move air across the iCX3 thermal solution to manage the 320W thermal design power during extended sessions. The 19000 MHz effective memory clock remains stable when the GPU runs at full boost for long periods. Acoustic output stays lower than reference designs thanks to the larger fan array.

Standard two-slot installation with dual 8-pin power

The card occupies two expansion slots and requires two 8-pin or 6+2-pin PCIe power connectors from the PSU. Clearance fits most mid-tower cases but verify length before ordering. Driver installation through EVGA Precision X1 or NVIDIA GeForce Experience completes setup in minutes.

Highlights

  • 10 GB GDDR6X memory drives high-resolution texture performance
  • 8704 CUDA cores accelerate compute-intensive workloads
  • 1710 MHz boost clock sustains fast frame rates
  • Triple HDB fans deliver strong cooling with low noise
  • PCIe 4.0 interface maximises data throughput to the system

Specifications

BrandEVGA
SeriesXC3
Model10G-P5-3881-KR
InterfacePCI Express 4.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 30 Series
GPUGeForce RTX 3080
Boost Clock1710 MHz
CUDA Cores8704
Effective Memory Clock19000 MHz
Memory Size10GB
Memory Interface320-Bit
Memory TypeGDDR6X
DirectXDirectX 12
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI1 x HDMI 2.1
DisplayPort3 x DisplayPort 1.4a
Max Resolution7680 x 4320
SLI SupportNo
Virtual Reality ReadyYes
CoolerTriple Fans
Operating Systems SupportedWindows 10 64-bit ‍👉Check gaming pc with Windows 11 Pro
Thermal Design Power320W
System Requirements750W or greater power supply.
PCI Express, PCI Express 2.0, PCI Express 3.0, or PCI Express 4.0 compliant motherboard with one graphics slot.
Power ConnectorTwo available 8-pin or 6+2-pin PCIe power dongles
HDCP Ready2.3
FeaturesBuilt 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, HDMI 2.1
HDCP 2.3
VR Ready
EVGA iCX3 Cooling
Adjustable ARGB LED
Max GPU Length285 mm
Card Dimensions (L x H)11.23" x 4.38"
Slot Width2.2-Slot
Shipping weight1.63 kg
Package size378 × 219 × 94 mm

Questions about this item

How much fan noise and heat does the 320 W XC3 cooler produce during long sessions?

The triple HDB fans are designed for higher performance cooling and much quieter acoustic noise while dissipating the 320 W thermal design power.

What power supply and PCIe connectors are required for the 10G-P5-3881-KR?

A 750 W or greater power supply and two available 8-pin or 6+2-pin PCIe power dongles are needed.

Will the PCI Express 4.0 card run in my older PCI Express 3.0 motherboard slot?

Yes, the card is compatible with PCI Express 4.0, 3.0, 2.0 or 1.0 compliant motherboards with a graphics slot.

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