We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
ASUS Dual GeForce RTX 2080 graphics card with two fans, metal backplate, and triple-slot metal bracket

ASUS

ASUS DUAL-RTX2080-O8G GeForce RTX 2080 8GB GDDR6 graphics card

SKU CH-GB7E-ZCP0J MPN DUAL-RTX2080-O8G

Refurbished GeForce RTX 2080 with 8GB GDDR6 memory, 2944 CUDA cores and a 1830 MHz OC boost clock in a dual-fan design with IP5X dust resistance

  • InterfacePCI Express 3.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 20 Series
  • GPUGeForce RTX 2080
  • Core Clock1515 MHz
  • Boost ClockOC Mode: 1830 MHz Gaming Mode: 1800 MHz
  • Factory-overclocked boost to 1830 MHz for higher frame rates
  • 2944 CUDA cores accelerate compute-heavy workloads
  • 8 GB GDDR6 on a 256-bit bus delivers 14000 MHz effective memory speed
  • Wing-Blade fans with IP5X dust resistance stop at 55 °C for silent idle
  • Aluminium backplate stiffens the PCB to prevent flex and trace damage

Dual RTX 2080 for high-resolution gaming

The ASUS DUAL-RTX2080-O8G is a refurbished graphics card built on the NVIDIA Turing architecture with 2944 CUDA cores and 8GB of GDDR6 memory on a 256-bit bus. It targets enthusiasts who want 4K-capable performance and VR readiness from a dual-fan design that fits a triple-slot footprint.

Upgrade from Pascal or earlier Turing cards

Moving to this RTX 2080 makes sense when you need the 14000 MHz effective memory clock and 1830 MHz OC boost clock for modern titles at 7680 x 4320 resolution. The jump is worth it if your current GPU lacks the DisplayPort 1.4 and HDMI 2.0b outputs required for high-refresh 4K displays or a USB Type-C connection for a VR headset.

Sustained load behaviour with Wing-Blade cooling

Under continuous load the Wing-Blade fans with IP5X dust resistance spin up only when the core exceeds 55 °C, keeping acoustics low during long sessions. An aluminum backplate stiffens the PCB to prevent flex, while GPU Tweak II provides real-time monitoring and automatic fan-curve adjustments to maintain stable clocks over extended periods.

Highlights

  • Factory-overclocked boost to 1830 MHz for higher frame rates
  • 2944 CUDA cores accelerate compute-heavy workloads
  • 8 GB GDDR6 on a 256-bit bus delivers 14000 MHz effective memory speed
  • Wing-Blade fans with IP5X dust resistance stop at 55 °C for silent idle
  • Aluminium backplate stiffens the PCB to prevent flex and trace damage

Specifications

BrandASUS
SeriesDual
ModelDUAL-RTX2080-O8G
InterfacePCI Express 3.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 20 Series
GPUGeForce RTX 2080
Core Clock1515 MHz
Boost ClockOC Mode: 1830 MHz
Gaming Mode: 1800 MHz
CUDA Cores2944
Effective Memory Clock14000 MHz
Memory Size8GB
Memory Interface256-Bit
Memory TypeGDDR6
DirectXDirectX 12
OpenGLOpenGL 4.5
HDMI1 x HDMI 2.0b
DisplayPort3 x DisplayPort 1.4
Other Ports1 x USB TYPE-C
Max Resolution7680 x 4320
SLI SupportSLI Ready
Virtual Reality ReadyYes
CoolerDouble Fans
Thermal Design Power215W
Power Connector1 x 6-pin, 1 x 8-pin
HDCP Ready2.2
FeaturesNVIDIA TURING: ASUS GeForce RTX graphics cards are powered by the Turing GPU architecture and the all-new RTX platform. This gives you up to 6X the performance of previous-generation graphics cards and brings the power of real-time ray tracing and AI to games.
DirectX 12: Power new visual effects and rendering techniques for more lifelike gaming.
4K: Step up to the ultimate 4K gaming experience with GeForce RTX and enjoy today's biggest games in amazing detail.
Unique Wing-blade Fans deliver high air pressure, reduced noise levels, IP5X certified dust resistance, and 0dB mode for sil
Max GPU Length268 mm
Card Dimensions (L x H)10.53" x 4.47"
Slot Width2.7-slot
Shipping weight1.93 kg
Package size404 × 236 × 91 mm

Questions about this item

Does the 10.5 inch length and triple slot width fit my case?

The card measures 10.5 inches long and requires three expansion slots, so verify your chassis clearance and slot availability before buying.

What power connectors does the RTX 2080 need and where do they go?

The board draws auxiliary power through two 8-pin PCIe connectors located on the top edge; both must be seated fully or the GPU will not post.

How do I clean the IP5X Wing-Blade fans without voiding the refurbished condition?

Use short bursts of compressed air through the fan grille while holding the blades still; avoid liquids and do not disassemble the shroud.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.