MSI Gaming GeForce RTX 3080 Ti 12GB GDRR6X 320-Bit HDMI/DP Nvlink Tri-Frozr 2 Ampere Architecture OC Graphics Card (RTX 3080 Ti Ventus 3X 12G OC)
Bottom line: The MSI Gaming GeForce RTX 3080 Ti 12GB GDRR6X 320-Bit HDMI/DP Nvlink ($1,295.00 on Amazon as of 2026-10-22 22:13 UTC): 12GB GDDR6X at 19 Gbps over a 320-bit bus for high-bandwidth 1440p and 4K gaming; main trade-off: 12GB VRAM trails the RTX 3090's 24GB for demanding 4K and creator workloads.
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*Price sourced from Amazon.com. Last updated 2026-10-22. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 12GB GDDR6X at 19 Gbps over a 320-bit bus for high-bandwidth 1440p and 4K gaming
- ✓ Tri-Frozr 2 triple-fan cooler keeps the Ampere GA102 core cool under load
- ✓ 2nd-gen Ampere RT and Tensor cores enable ray tracing plus DLSS upscaling
- ✓ HDMI 2.1 and three DisplayPort 1.4a outputs drive up to 8K (7680x4320)
Cons
- ✗ 12GB VRAM trails the RTX 3090's 24GB for demanding 4K and creator workloads
- ✗ Ampere generation lacks the DLSS 3 frame generation found on RTX 40-series
- ✗ Ventus 3X is MSI's value line, so minimal RGB and basic aesthetics
- ✗ Triple-fan length may not clear compact ITX or small-form-factor cases
Manufacturer description
VENTUS brings a performance-focused design that maintains the essentials to accomplish any task at hand. A capable triple fan arrangement laid into a rigid industrial design lets this sharp looking graphics card fit into any build. The GeForce RTX 3080 Ti delivers the ultra performance that gamers crave, powered by Ampere—NVIDIA's 2nd gen RTX architecture. It's built with enhanced RT Cores and Tensor Cores, new streaming multiprocessors, and superfast G6X memory for an amazing gaming experience.
SpecPicks Verdict
SpecPicks scored MSI Gaming GeForce RTX 3080 Ti 12GB GDRR6X 320-Bit HDMI/DP Nvlink… 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
- Memory Speed:19 Gbps.Digital Max Resolution:7680 x 4320
- Chipset: NVIDIA GeForce RTX 3080 Ti
- Triple Fan Thermal Design
- Video Memory: 12GB GDDR6X.Avoid using unofficial software
- Memory Interface: 320-bit
- Output: DisplayPort x 3 (v1.4a) / HDMI 2.1 x 1
Full Specifications
| Brand | msi |
|---|---|
| Output | DisplayPort x 3 (v1.4a) / HDMI 2.1 x 1 |
| Weight | 12g |
| Chipset | NVIDIA GeForce RTX 3080 Ti |
| Model Name | RTX 3080 |
| Unit Count | 1 Count |
| Memory Speed | 19 Gbps.Digital Max Resolution:7680 x 4320 |
| Model Number | GeForce RTX 3080 Ti VENTUS 3X 12G OC |
| Video Memory | 12GB GDDR6X.Avoid using unofficial software |
| Built-In Media | Graphics card; quick setup guide |
| Number of Fans | 3 |
| Mfr Part Number | RTX 3080 Ti Ventus 3X 12G OC |
| Video Processor | NVIDIA |
| Antenna Location | Gaming |
| Memory Interface | 320-bit |
| Graphics Card Ram | 12 GB |
| Graphics Ram Size | 12 GB |
| Graphics Ram Type | GDDR6 |
| Compatible Devices | Desktop |
| Memory Clock Speed | 1.71 GHz |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the NVIDIA GeForce RTX 3080 Ti — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.
Which local LLMs fit in 12 GB?
12 GB holds models up to about 14B at Q4 with a usable context window; above that band the weights spill to system RAM and system-RAM bandwidth sets the speed, not the GPU.
- ✅ 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) — needs 20 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 7 sources, the NVIDIA GeForce RTX 3080 Ti generates a median 89.7 tok/s on 7–9B models at Q4 (per Hardware Corner).
Benchmark data for other graphics cards
Ready to buy?
MSI Gaming GeForce RTX 3080 Ti 12GB GDRR6X 320-Bit HDMI/DP Nvlink Tri-Frozr 2 Ampere Architecture OC Graphics Card (RTX 3080 Ti Ventus 3X 12G OC) 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 2026-10-22. Price and availability subject to change.
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