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ZOTAC GeForce RTX 3080 Trinity OC graphics card, triple-fan black cooler, three-slot ATX form factor

ZOTAC Refurbished

ZOTAC GeForce RTX 3080 Trinity OC 12GB graphics card ZT-A30820J-10PLHR

SKU CH-ZFPA-E9C38 MPN ZT-A30820J-10PLHR

Refurbished GeForce RTX 3080 with 12GB GDDR6X memory, 8960 CUDA cores and a 1725 MHz boost clock on a triple-fan cooler

  • Graphics processorGeForce RTX 3080
  • Memory capacity12 GB
  • Interface typePCI Express 4.0
  • CUDA core count8960
  • Highest resolution7680 × 4320
  • Boost frequency1725 MHz
  • 12GB GDDR6X memory on a 384-bit bus feeds high-resolution textures fast
  • Boost clock reaches 1725 MHz for responsive 4K gaming performance
  • 8960 CUDA cores accelerate rendering and compute workloads
  • PCI Express 4.0 interface doubles bandwidth over the previous standard
  • HDMI 2.1 plus three DisplayPort 1.4a outputs drive four displays at once

Trinity OC 12GB graphics card

The ZOTAC GeForce RTX 3080 Trinity OC delivers 12GB of GDDR6X memory on a 384-bit interface with 8960 CUDA cores. It targets enthusiasts and creators who need high frame rates at 4K resolution or smooth VR experiences. The card uses the Ampere architecture and connects via PCI Express 4.0. A triple-fan cooler handles the 350W thermal design power.

Compatibility checklist

Verify your power supply meets the 750W recommendation and provides two 8-pin connectors. Confirm the motherboard has a free PCI Express 4.0 slot and that your chassis accommodates a 318 mm long, 3-slot ATX card. The card outputs through one HDMI 2.1 and three DisplayPort 1.4a connectors for up to four displays at 7680 x 4320 resolution.

Upgrade perspective

This model replaces an earlier 10GB RTX 3080 variant by adding 2GB more VRAM and a wider memory bus for memory-heavy workloads. The jump is worth it if you regularly exceed 10GB in modern titles, render large scenes, or run high-resolution textures. The 1725 MHz boost clock and 19.0 Gbps memory speed maintain strong compute throughput.

How it compares

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

Price $345.99
Typical for this category: the median of 4,285 items is $354.99.
Memory capacity 12 GB
Higher than about 60% of the 3,563 comparable items (median 8 GB).
Boost frequency 1725 MHz
Lower than about 78% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameZOTAC
Product lineTrinity OC
Model nameZT-A30820J-10PLHR
Product colorBlack
Processor
TDP rating350 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 3080
Memory capacity12 GB
Boost frequency1725 MHz
CUDA core count8960
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 30 Series
GPU architectureAmpere
Effective memory speed19.0 Gbit/s
Memory bus width384-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
Multi-GPU supportNo
VR readyYes
Audio & video
HDCP support2.3
Ports & slots
Interface typePCI Express 4.0
HDMI ports1 x HDMI 2.1
DisplayPort connectors3 x DisplayPort 1.4a
Power
Recommended power supply750 W
Power input connector2 × 8-Pin
Size & build
Form factorATX
Max graphics card length318 mm
Card size12.5 in × 4.8 in
Slots occupied3 Slots
Shipping weight2.45 kg
Package size442 × 282 × 120 mm
More details
Cooling solutionTriple Fans

Questions about this item

Does the ZOTAC RTX 3080 Trinity OC 12GB come with the two 8-pin power cables or must they be bought separately?

The card requires two 8-pin connectors from your power supply; cables are not included in the box.

Is the 12GB GDDR6X 384-bit version the only capacity available for this Trinity OC model?

This specific MPN ZT-A30820J-10PLHR is offered only with 12GB of GDDR6X on a 384-bit bus.

What does the 1725 MHz boost clock mean for actual frame rates in 4K gaming?

The 1725 MHz boost clock is the peak GPU frequency under load; real 4K frame rates depend on the game engine, settings and the rest of your system.

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