ASUS
ASUS TUF Gaming NVIDIA GeForce RTX 3080 OC Edition Graphics Card
Bottom line: The ASUS TUF Gaming NVIDIA GeForce RTX 3080 OC Edition Graphics Card ($1065.00): 12GB GDDR6X at 19 Gbps handles 1440p/4K ray tracing; main trade-off: LHR-limited hash rate throttles Ethereum-era mining.
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*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 12GB GDDR6X at 19 Gbps handles 1440p/4K ray tracing
- ✓ 2nd-gen RT + 3rd-gen Tensor cores enable DLSS up to 8K
- ✓ HDMI 2.1 + DisplayPort 1.4a drive 4K 120Hz and 8K displays
- ✓ Dual ball fan bearings last up to 2x longer than sleeve
Cons
- ✗ LHR-limited hash rate throttles Ethereum-era mining
- ✗ Ampere-gen card, one generation behind current RTX 50-series
- ✗ 12GB VRAM trails 16GB+ cards for heavy AI/LLM workloads
- ✗ Triple-fan TUF shroud is bulky in compact ATX cases
Manufacturer description
The TUF Gaming GeForce RTX 3080 has been stripped down and built back up to provide more robust power and cooling. A new all-metal shroud houses three powerful axial-tech fans that utilize durable dual ball fan bearings. Fan rotation has been optimized for reduced turbulence.
SpecPicks Verdict
SpecPicks scored ASUS TUF Gaming NVIDIA GeForce RTX 3080 OC Edition Graphics Card… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the graphics cards category. ASUS'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
Asus TUF Gaming RTX 3080 OC Review, Thermals, Overclocking & Gaming Benchmarks — Hardware Unboxed on YouTube
Key Features
- Memory Speed19 Gbps.Digital Max Resolution7680 x 4320
- NVIDIA Ampere Streaming Multiprocessors The building blocks for the world’s fastest, most efficient GPU, the all-new Ampere SM brings 2X the FP32 throughput and improved power efficiency.
- 2nd Generation RT Cores Experience 2X the throughput of 1st gen RT Cores, plus concurrent RT and shading for a whole new level of ray tracing performance.
- 3rd Generation Tensor Cores Get up to 2X the throughput with structural sparsity and advanced AI algorithms such as DLSS. Now with support for up to 8K resolution, these cores deliver a massive boost in game performance and all-new AI capabilitiesAvoid using unofficial software
- Axial-tech Fan Design has been newly tuned with a reversed central fan direction for less turbulence.
- Dual Ball Fan Bearings can last up to twice as long as sleeve bearing designs.
Full Specifications
| UPC | 195553558013 |
|---|---|
| ASIN | B09QH85MZ4 |
| Brand | ASUS |
| Model Name | TUF-RTX3080-O12G-GAMING |
| Item Weight | 3 Pounds |
| Manufacturer | ASUS |
| Model Number | TUF-RTX3080-O12G-GAMING |
| Built-In Media | Collection card, Speedsetup manual, TUF Certificate to Reliability, TUF-RTX3080-O12G-GAMING Graphics cards |
| Item Type Name | Graphics cards |
| Number of Fans | 3 |
| Video Processor | NVIDIA |
| Antenna Location | Gaming |
| Graphics Card Ram | 12 GB |
| Graphics Ram Size | 12 GB |
| Graphics Ram Type | GDDR6X |
| Compatible Devices | Desktop |
| Memory Clock Speed | 4000 MHz |
| Graphics Coprocessor | NVIDIA GeForce RTX 3080 |
| Graphics Description | ASUS TUF Gaming GeForce RTX 3080 OC Edition with 12GB GDDR6X memory, featuring 8704 CUDA cores, 3rd Generation Tensor Cores, 2nd Generation RT Cores, and a boost clock of 1815 MHz (OC mode)/1785 MHz (Gaming mode). |
| Warranty Description | 3 year warranty |
| Full listing title | ASUS TUF Gaming NVIDIA GeForce RTX 3080 OC Edition Graphics Card (PCIe 4.0, 12GB GDDR6X, LHR, HDMI 2.1, DisplayPort 1.4a, Dual Ball Fan Bearings, Military-Grade Certification, GPU Tweak) |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the NVIDIA GeForce RTX 3080 — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.
Which local LLMs fit in 10 GB?
10 GB holds an 8B model at Q4 with a few thousand tokens of context; a 12–14B model needs 12 GB.
- ✅ 7–9B models (Llama 3.1 8B, Qwen 3 8B) — fits at Q4
- ❌ 12–14B models (Qwen 3 14B, Phi-4) — needs 12 GB+
- ❌ 20–27B models (Gemma 3 27B, Mistral Small) — needs 16 GB+
- ❌ 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 13 community runs from 9 sources, the NVIDIA GeForce RTX 3080 generates a median 79.2 tok/s on 7–9B models at Q4 (per Hardware Corner GPU LLM Ranking).
Ready to buy?
ASUS TUF Gaming NVIDIA GeForce RTX 3080 OC Edition Graphics Card (PCIe 4.0, 12GB GDDR6X, LHR, HDMI 2.1, DisplayPort 1.4a, Dual Ball Fan Bearings, Military-Grade Certification, GPU Tweak) 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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