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Gray triple-fan graphics card with metal backplate

ZOTAC Refurbished

ZOTAC GeForce RTX 5080 SOLID CORE OC 16GB GDDR7 graphics card ZT-B50800J2-10P

SKU CH-85MR-4RDVD MPN ZT-B50800J2-10P

Refurbished GPU with 16GB GDDR7, 10752 CUDA cores and 2640 MHz boost clock for high-resolution gaming

  • Graphics processorGeForce RTX 5080
  • Memory capacity16 GB
  • Interface typePCI Express 5.0 x16
  • CUDA core count10752
  • Highest resolution7680 × 4320
  • Boost frequency2640 MHz
  • 16GB GDDR7 memory delivers 30 Gbps bandwidth for high-resolution textures
  • Boost clock of 2640 MHz accelerates compute-intensive workloads
  • 10752 CUDA cores provide parallel processing power for rendering and AI
  • PCI Express 5.0 x16 interface enables high-speed data transfer to the platform
  • HDMI 2.1b and three DisplayPort 2.1b outputs drive four displays at 7680 x 4320

ZOTAC RTX 5080 SOLID CORE OC 16GB

The ZOTAC GeForce RTX 5080 SOLID CORE OC is a refurbished graphics card built on the Blackwell architecture with 10752 CUDA cores and 16GB GDDR7 memory on a 256-bit bus. It targets enthusiasts who need high frame rates at 4K resolution and want DLSS 4.0 upscaling support for modern titles.

Compatibility checks before ordering

Verify your motherboard provides a PCI Express 5.0 x16 slot and that your power supply delivers at least 850W with a 16-pin connector available. The card requires Windows 10 64-bit version 1809 or later, or Windows 11, and fits systems that can accommodate a triple-fan cooler design.

Build integration and benefits

A single 16-pin power connector simplifies cabling while the 350W thermal design power leaves headroom for CPU and peripherals within an 850W unit. One HDMI 2.1b and three DisplayPort 2.1b outputs drive up to four displays at 7680 x 4320 resolution, freeing you from adapter chains.

How it compares

Measured against everything we stock in Desktop GPUs & Video Cards, at today’s prices. Recalculated every night.

Price $825.99
Pricier than about 82% of the 4,285 comparable items (median $354.99).
Memory capacity 16 GB
Higher than about 80% of the 3,563 comparable items (median 8 GB).
Boost frequency 2640 MHz
Higher than about 85% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameZOTAC
Product lineSOLID CORE OC
Model nameZOTAC GAMING GeForce RTX 5080 SOLID CORE OC
Part numberZT-B50800J2-10P
Product colorGray
Processor
TDP rating350 W
Memory
Type of memoryGDDR7
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 5080
Memory capacity16 GB
Boost frequency2640 MHz
CUDA core count10752
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 50 Series
GPU architectureBlackwell
Effective memory speed30 Gbit/s
Memory bus width256-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
CrossFireX compatibilityNo
Multi-GPU supportNo
VR readyYes
Audio & video
HDCP supportYes
Ports & slots
Interface typePCI Express 5.0 x16
HDMI ports1 x HDMI 2.1b
DisplayPort connectors3 x DisplayPort 2.1b
Power
Recommended power supply850 W
Power input connector1 × 16-Pin
Size & build
Form factorATX
Max graphics card length304 mm
Card sizeProduct:
• Length: 303.5 mm (11.9 in)
• Height: 115.8 mm (4.6 in)
• Width: 2.5 slot (55.7 mm) (2.2 in)
Slots occupied2.5 Slots
Shipping weight2.04 kg
Package size432 × 208 × 102 mm
Compatibility
Supported operating systemsWindows 11 / Windows 10 64-bit (v1809 November 2018 or later) ‍👉Check gaming pc with Windows 11 Pro
More details
Cooling solutionTriple Fans

Questions about this item

What comes in the box with the ZOTAC GeForce RTX 5080 SOLID CORE OC and what must I buy separately?

The card includes the triple-fan graphics board with 16GB GDDR7 memory, one HDMI 2.1b port and three DisplayPort 2.1b outputs. You must supply an 850W or larger power supply with a 16-pin connector.

Which version of the RTX 5080 SOLID CORE OC should I choose for 4K gaming?

This model is the single 16GB 256-bit GDDR7 variant with a 2640 MHz boost clock and 10752 CUDA cores; no other capacity or memory-width options exist for this SKU.

What does the 2640 MHz boost clock mean once the card is installed in my PC?

It is the maximum GPU frequency the card can reach under load, delivering up to 30 Gbps effective memory speed on the 256-bit bus for high-frame-rate 4K and DLSS 4.0 workloads.

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