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INNO3D NVIDIA GeForce RTX 5080 X3 OC 16GB GDDR7 256-bit PCI Express Gen 5 Gaming Graphics Card -N50803-16D7X-17605211 (White)
INNO3D

INNO3D NVIDIA GeForce RTX 5080 X3 OC 16GB GDDR7 256-bit PCI Express Gen 5 Gaming Graphics Card -N50803-16D7X-17605211 (White)

Bottom line: The INNO3D NVIDIA GeForce RTX 5080 X3 OC 16GB GDDR7 256-bit PCI Express is a specs-and-price decision rather than a crowd-consensus one in the graphics cards category, priced around $2300.90. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

$2300.90

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Buy on Amazon — $2300.90 Compare to similar graphics cards

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ GEFORCE RTX 5080 X3 OC I 10752 CUD Cores I 16 GB GDDR7 I 256-bit Memory Interface width
  • ✓ Backed by INNO3D's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

GEFORCE RTX 5080 X3 OC I 10752 CUD Cores I 16 GB GDDR7 I 256-bit Memory Interface width 2017 MHz Base, 2407 MHz Boost, 28Gbps Memory Clock Standard Display Connectors: 3x DisplayPort 2.1b, 1x HDMI 2.1b

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SpecPicks Verdict

SpecPicks scored INNO3D NVIDIA GeForce RTX 5080 X3 OC 16GB GDDR7 256-bit PCI Express… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the graphics cards category. INNO3D's graphics cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for graphics cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • GEFORCE RTX 5080 X3 OC I 10752 CUD Cores I 16 GB GDDR7 I 256-bit Memory Interface width
  • 2017 MHz Base, 2407 MHz Boost, 28Gbps Memory Clock
  • Standard Display Connectors: 3x DisplayPort 2.1b, 1x HDMI 2.1b
  • Minimum System Power Requirement (W) : 850W ; Supplementary Power Connectors : 3x PCIe 8-pin cables
  • Graphics Card Dimensions: 300mm x 50mm x 120mm

Full Specifications

BrandINNO3D
ModelN50803-16D7X-17605211
UnitCount1
ReleaseDate2025-03-18T00:00:01Z
ManufacturerINNO3D
ItemPartNumberN50803-16D7X-17605211

Performance Data

View gaming FPS, AI inference throughput, and synthetic scores for the NVIDIA GeForce RTX 5080 — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.

Which local LLMs fit in 16 GB?

16 GB holds a 20–27B model at Q4 with a modest context window; 30B-class weights need 24 GB.

  • ✅ 7–9B models (Llama 3.1 8B, Qwen 3 8B) — fits at Q4
  • ✅ 12–14B models (Qwen 3 14B, Phi-4) — fits at Q4
  • ✅ 20–27B models (Gemma 3 27B, Mistral Small) — fits at Q4
  • ❌ 30–35B models (Qwen 3 32B, QwQ 32B) — needs 24 GB+
  • ❌ 70B models (Llama 3.3 70B, Qwen 2.5 72B) — needs 48 GB+

Across 4 community runs from 4 sources, the NVIDIA GeForce RTX 5080 generates a median 113.1 tok/s on 7–9B models at Q4 (per Hardware Corner).

Per-model VRAM guide: which GPU for which LLM →

Ready to buy?

INNO3D NVIDIA GeForce RTX 5080 X3 OC 16GB GDDR7 256-bit PCI Express Gen 5 Gaming Graphics Card -N50803-16D7X-17605211 (White) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $2300.90

*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.

Read our analysis

SpecPicks coverage that features this Graphics Card.

  • Best 16GB GPU for Local LLM 2026 — A measured guide to the best 16GB GPUs for local LLM inference in 2026. RTX 5080, 5070 Ti, 4080 Super, A4000, and 4060 Ti 16GB ranked by Qwe

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INNO3D NVIDIA GeForce RTX 5080 X3 OC 16GB GDDR7 256-bit PCI Express Gen 5 Gaming Graphics Card -N50803-16D7X-17605211 (White)
$2300.90
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