GIGABYTE GeForce RTX 4080 Gaming OC 16GB Graphics Card
Bottom line: The GIGABYTE GeForce RTX 4080 Gaming OC 16GB Graphics Card ($1699.00): 2535 MHz boost core clock out of the box, no manual overclock needed; main trade-off: triple-slot WINDFORCE shroud crowds smaller mid-tower cases.
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*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 2535 MHz boost core clock out of the box, no manual overclock needed
- ✓ 16GB GDDR6X handles 4K texture loads and local AI model work
- ✓ WINDFORCE cooling keeps the 4080 quiet under sustained gaming loads
- ✓ Dual BIOS lets you swap to a quieter or higher-performance profile
- ✓ 4-year warranty with online registration, longer than most GPU brands
Cons
- ✗ Triple-slot WINDFORCE shroud crowds smaller mid-tower cases
- ✗ Anti-sag bracket is included because the card genuinely sags without it
- ✗ Warranty requires online registration or you drop to the shorter default
Manufacturer description
Valid graphics cardHDMI terms, HDMI high-definition multimedia interface, HDMI trade image, and HDMI logos are trademarks or registered trademarks of HDMI LicensingAdministrator, Inc.All materials provided here are for reference only. GIGABYTE reserves the right to change or revise the content at any time withoutprior notice.The specified performance is based on the theoretical maximum interface values of the respective chipset vendors or organizations that have defined the interface specification. Actual performance may vary depending on system configuration.All trademarks and logos are the…
SpecPicks Verdict
SpecPicks scored GIGABYTE GeForce RTX 4080 Gaming OC 16GB Graphics Card - 16GB DDR6X… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the graphics cards category. Compare with similarly-priced alternatives in the graphics cards category before committing. 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
- 2535 MHz Core Clock
- WINDFORCE Cooling System
- Dual BIOS
- Metal protective back plate and anti-sinking bracket
- 4 year warranty (online registration required)
Full Specifications
| Brand | GIGABYTE |
|---|---|
| GPU Series | NVIDIA RTX 40 Series |
| Model Name | GV-N4080GAMING OC-16GD |
| Model Number | GV-N4080GAMING OC-16GD |
| Built-In Media | 1 x 16 pin to 3 x 8 pin power adapter, Anti-sag bracket and installation guide, Quick Start Guide and Warranty Card |
| Number of Fans | 3 |
| Mfr Part Number | GV-N4080GAMING OC-16GD |
| Video Processor | NVIDIA |
| Antenna Location | Gaming |
| Graphics Card Ram | 16 GB |
| Graphics Ram Size | 16 GB |
| Graphics Ram Type | GDDR6X |
| Compatible Devices | Desktop |
| Memory Clock Speed | 22400 MHz |
| Graphics Coprocessor | NVIDIA GeForce RTX 4080 |
| Graphics Description | Dedicated |
| Item Dimensions L x W | 13.46"L x 5.91"W |
| Video Output Interface | DisplayPort, HDMI |
| Graphics Card Interface | PCI Express 4.0 |
| Display Maximum Resolution | 7680 x 4320 |
| Full listing title | GIGABYTE GeForce RTX 4080 Gaming OC 16GB Graphics Card - 16GB DDR6X, 192bit, PCI-E 4.0, Core 2535Mhz, RGB, Anti-sag Bracket, DP 1.4, HDMI 2.1a, NVIDIA DLSS 3, GV-N4080GAMING OC-16GD |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the GeForce RTX 4080 — 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 17 community runs from 13 sources, the GeForce RTX 4080 generates a median 102 tok/s on 7–9B models at Q4 (per Hardware Corner).
Ready to buy?
GIGABYTE GeForce RTX 4080 Gaming OC 16GB Graphics Card - 16GB DDR6X, 192bit, PCI-E 4.0, Core 2535Mhz, RGB, Anti-sag Bracket, DP 1.4, HDMI 2.1a, NVIDIA DLSS 3, GV-N4080GAMING OC-16GD 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.
*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.
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