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ZOTAC RTX 3090 Trinity OC graphics card with triple-fan IceStorm 2.0 cooler, silver metal shroud and RGB lighting, 2.5-slot design

ZOTAC

ZOTAC GeForce RTX 3090 Trinity OC 24GB GDDR6X ZT-A30900J-10P graphics card

SKU CH-5MPE-FNNA2 MPN ZT-A30900J-10P

A 24 GB GDDR6X graphics card with 10496 CUDA cores, 384-bit memory interface, IceStorm 2.0 cooling and three DisplayPort 1.4a plus one HDMI 2.1 output

  • Memory Size24GB
  • Memory TypeGDDR6X
  • CoolerAir Cooler
  • 24 GB GDDR6X memory handles large textures and 8K workloads
  • Boost clock reaches 1710 MHz for high frame rates in demanding titles
  • 10496 CUDA cores accelerate rendering and compute tasks
  • IceStorm 2.0 cooler with three fans keeps temperatures low under load
  • Three DisplayPort 1.4a and one HDMI 2.1 drive up to four displays

24 GB GDDR6X for creative workloads

The ZOTAC GeForce RTX 3090 Trinity OC equips 24 GB of GDDR6X memory across a 384-bit bus, targeting creators and enthusiasts who need large frame buffers for 3D rendering, video editing and high-resolution textures. A boost clock of 1710 MHz and 10496 CUDA cores deliver compute throughput for demanding pipelines. The card occupies 2.5 slots and requires a 750 W supply with two 8-pin connectors.

Capacity headroom at 4K and 8K

The 24 GB buffer comfortably handles 4K gaming with high-resolution texture packs and 8K media playback, while the 19.5 Gbps effective memory clock sustains bandwidth for large scene data. Workloads that exceed 24 GB will spill to system memory, reducing performance in extreme offline rendering or multi-application scenarios. IceStorm 2.0 cooling manages the 350 W thermal design power under sustained load.

PCI Express 4.0 x16 interface requirement

The card connects via PCI Express 4.0 x16, so full bandwidth depends on a compatible motherboard and CPU platform; on PCI Express 3.0 systems the link negotiates to 3.0 x16, which can limit peak throughput in bandwidth-heavy compute tasks. Display outputs comprise one HDMI 2.1 and three DisplayPort 1.4a ports, supporting up to four simultaneous displays at 7680 x 4320 resolution.

Highlights

  • 24 GB GDDR6X memory handles large textures and 8K workloads
  • Boost clock reaches 1710 MHz for high frame rates in demanding titles
  • 10496 CUDA cores accelerate rendering and compute tasks
  • IceStorm 2.0 cooler with three fans keeps temperatures low under load
  • Three DisplayPort 1.4a and one HDMI 2.1 drive up to four displays

Specifications

Memory Size24GB
Memory TypeGDDR6X
CoolerAir Cooler

Questions about this item

Will the 350 W TDP and dual 8‑pin connectors work with my existing 750 W power supply?

The card draws up to 350 W and requires two 8‑pin PCIe power connectors; a 750 W PSU meets the maker’s recommendation.

How can I verify the 1710 MHz boost clock and IceStorm 2.0 cooling are active after installation?

Run GPU‑Z or the ZOTAC FireStorm utility; they will report the 1710 MHz boost target and show real‑time fan speeds and temperatures for the IceStorm 2.0 cooler.

Does the box include the HDMI 2.1 cable mentioned in the highlights, or must I buy it separately?

The bundle supplies the graphics card and a Mounted HDMI 2.1 cable rated for 4K 120 Hz and 8K 60 Hz; no separate cable purchase is needed for those resolutions.

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