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GIGABYTE GeForce RTX 4090 Gaming OC 24GB Graphics Card - 24GB GDDR6X, PCI-E 4.0, Core 2535Mhz, RGB Fusion, Anti-sag Bracket, Metal Back Plate, DP 1.4, HDMI 2.1a, NVIDIA DLSS 3, GV-N4090GAMING OC-24GD
GIGABYTE

GIGABYTE GeForce RTX 4090 Gaming OC 24GB Graphics Card

Status: GIGABYTE GeForce RTX 4090 Gaming OC 24GB…: Unavailable on Amazon as of . SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The GIGABYTE GeForce RTX 4090 Gaming OC 24GB Graphics Card: 24GB GDDR6X handles 4K textures and large local AI models without spilling to system RAM; main trade-off: triple-slot cooler and metal back plate demand a wide case with clearance to spare.

Unavailable on Amazon as of

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: MSI GeForce RTX 4090 SUPRIM Liquid X 24G Gaming… — $4,980.00 on Amazon as of 2026-10-25 10:14 UTC (price may vary).

View Current Price — $4,980.00

Similar: MSI RTX 4090 Gaming Trio 24G Carte graphique… — $4,490.00 on Amazon as of 2026-10-24 22:13 UTC (price may vary).

View Current Price — $4,490.00

Similar: GAH3S2H GAA3S2H RTX4080 Video Card Fan for ZOTAC… — $44.99 on Amazon as of 2026-10-25 10:19 UTC (price may vary).

View Current Price — $44.99
Original listing (currently unavailable) → 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.

Pros & Cons

Pros

  • ✓ 24GB GDDR6X handles 4K textures and large local AI models without spilling to system RAM
  • ✓ 2535MHz boost clock out of the box, factory overclocked above NVIDIA reference
  • ✓ DLSS 3 frame generation on the Ada Lovelace architecture lifts frame rates in supported titles
  • ✓ Included anti-sag bracket protects the PCIe slot from this card's weight
  • ✓ HDMI 2.1a and DisplayPort 1.4 outputs drive 4K high-refresh and 8K displays

Cons

  • ✗ Triple-slot cooler and metal back plate demand a wide case with clearance to spare
  • ✗ Amazon listing omits brand and category fields, so verify the exact SKU before ordering
  • ✗ Total system power draw and PSU headroom needs are not stated in the listing

Manufacturer description

GV-N4090GAMINGOC-24GD

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SpecPicks Verdict

SpecPicks scored GIGABYTE GeForce RTX 4090 Gaming OC 24GB Graphics Card using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the graphics cards category. GIGABYTE'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.

Video review

Gigabyte RTX 4090 Gaming OC Review, Thermals, Power & Overclocking — Hardware Unboxed on YouTube

Key Features

  • GV-N4090GAMINGOC-24GD

Full Specifications

BrandGIGABYTE
ColorBlack
ModelGV-N4090GAMING OC-24GD
UnitCount1
ReleaseDate2022-10-12T00:00:01Z
ManufacturerGigabyte
ItemPartNumberGV-N4090GAMING OC-24GD
Full listing titleGIGABYTE GeForce RTX 4090 Gaming OC 24GB Graphics Card - 24GB GDDR6X, PCI-E 4.0, Core 2535Mhz, RGB Fusion, Anti-sag Bracket, Metal Back Plate, DP 1.4, HDMI 2.1a, NVIDIA DLSS 3, GV-N4090GAMING OC-24GD

Performance Data

View gaming FPS, AI inference throughput, and synthetic scores for the NVIDIA GeForce RTX 4090 — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.

Which local LLMs fit in 24 GB?

24 GB holds a 30–35B model at Q4 entirely in VRAM — the step where 27B-class models stop spilling to system RAM.

  • ✅ 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) — fits at Q4
  • ❌ 70B models (Llama 3.3 70B, Qwen 2.5 72B) — needs 48 GB+

Across 11 community runs from 10 sources, the NVIDIA GeForce RTX 4090 generates a median 127.7 tok/s on 7–9B models at Q4 (per DatabaseMart).

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

Benchmark data for other graphics cards

Ready to buy?

Amazon shows no buyable offer for GIGABYTE GeForce RTX 4090 Gaming OC 24GB… at the last check. A similar in-stock product is MSI GeForce RTX 4090 SUPRIM Liquid X 24G Gaming…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $4,980.00

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GIGABYTE GeForce RTX 4090 Gaming OC 24GB Graphics Card - 24GB GDDR6X, PCI-E 4.0, Core 2535Mhz, RGB Fusion, Anti-sag Bracket, Metal Back Plate, DP 1.4, HDMI 2.1a, NVIDIA DLSS 3, GV-N4090GAMING OC-24GD
Similar, in stock — $4,980.00 →