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Silver triple-fan graphics card, dual-slot, 314 mm long

MSI

MSI RTX 2080 DUKE 8G OC 8GB GDDR6 1845 MHz Boost graphics card

SKU CH-3JEW-8PC77 MPN RTX 2080 DUKE 8G OC

Refurbished GeForce RTX 2080 with 8 GB GDDR6 memory, 2944 CUDA cores and a 1845 MHz boost clock, offering three DisplayPort 1.4 outputs.

  • InterfacePCI Express 3.0 x16
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 20 Series
  • GPUGeForce RTX 2080
  • Core Clock1515 MHz
  • Boost Clock1845 MHz
  • 8 GB GDDR6 memory and 256-bit bus deliver high bandwidth for 4K workloads
  • Boost clock reaches 1845 MHz for responsive frame rates in demanding titles
  • 2944 CUDA cores accelerate compute tasks and modern rendering pipelines
  • Three DisplayPort 1.4 outputs plus HDMI 2.0b and USB Type-C drive up to four displays
  • PCI Express 3.0 x16 interface provides full bandwidth for the RTX 2080 GPU

Product identity

This MSI GeForce RTX 2080 DUKE 8G OC graphics card delivers 8GB of GDDR6 memory on a 256-bit bus with a 1845 MHz boost clock. It suits PC builders who need strong 1440p or entry-level 4K gaming performance from a single-slot PCI Express 3.0 x16 interface.

Sustained load behaviour

The 2944 CUDA cores run at a 1515 MHz base clock and can hold the 1845 MHz boost during extended sessions. GDDR6 memory operates at 14 Gbps effective speed, keeping frame times steady across DirectX 12 and OpenGL 4.5 workloads without thermal throttling.

Thermals noise and power

A triple-fan cooler fits within a 314 mm length, 120 mm width and 50 mm height profile. The card draws power through standard PCIe connectors while the fans ramp gradually, keeping acoustic output low during typical gaming and moderate compute tasks.

Highlights

  • 8 GB GDDR6 memory and 256-bit bus deliver high bandwidth for 4K workloads
  • Boost clock reaches 1845 MHz for responsive frame rates in demanding titles
  • 2944 CUDA cores accelerate compute tasks and modern rendering pipelines
  • Three DisplayPort 1.4 outputs plus HDMI 2.0b and USB Type-C drive up to four displays
  • PCI Express 3.0 x16 interface provides full bandwidth for the RTX 2080 GPU

Specifications

BrandMSI
ModelRTX 2080 DUKE 8G OC
InterfacePCI Express 3.0 x16
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 20 Series
GPUGeForce RTX 2080
Core Clock1515 MHz
Boost Clock1845 MHz
CUDA Cores2944
Effective Memory Clock14 Gbps
Memory Size8GB
Memory Interface256-Bit
Memory TypeGDDR6
DirectXDirectX 12
OpenGLOpenGL 4.5
Multi-Monitor Support4
HDMI1 x HDMI 2.0b
DisplayPort3 x DisplayPort 1.4
Other Ports1 x USB Type-C
ColorSilver
Max Resolution7680 x 4320
SLI Support2-Way SLI
Virtual Reality ReadyYes
CoolerTriple Fans
Thermal Design Power245W
System RequirementsRecommended PSU: 650W
Recommended PSU Wattage650W
Power Connector1 x 8-pin, 1 x 6-pin
HDCP Ready2.2
FeaturesTRI-FROZR Thermal Design
- Using three of the award-winning TORX Fans 2.0 with Double Ball Bearings.
- Using groundbreaking aerodynamic techniques, the heatsink is optimized for efficient heat dissipation.
TORX FAN 2.0: Supremely silent
- Dispersion fan blade: Steeper curved blade accelerating the airflow.
- Traditional fan blade: Provides steady airflow to massive heat sink below.
- Double ball bearing: Strong and lasting core for years of smooth gaming.
RGB Mystic Light
- Customize colors and LED effects with exclusive MSI software and synchronize the look & feel with other compone
Max GPU Length314 mm
Card Dimensions (L x H)12.36" x 4.72"
Shipping weight1.92 kg
Package size406 × 267 × 89 mm

Questions about this item

How much power does the RTX 2080 DUKE 8G OC draw when running all day?

The card has a 2944 CUDA core GPU with a 1845 MHz boost clock and 8GB GDDR6 memory on a 256-bit bus, so sustained load will draw significant power through the PCIe 3.0 x16 slot and auxiliary connectors.

What power connectors must my supply already have for this card to work?

The graphics card uses a PCI Express 3.0 x16 interface and requires supplementary PCIe power cables from your supply; check the card's side for the exact 6-pin or 8-pin arrangement before fitting.

Will the 12.36-inch length and 2.5-slot height fit alongside my older motherboard and case?

At 314 mm long, 120 mm wide and 50 mm tall, the Duke occupies two to three expansion slots; verify your case clearance and motherboard PCIe spacing before installing.

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