MSI
MSI Gaming GeForce RTX 3080 LHR 10GB GDRR6X 320-Bit HDMI/DP Nvlink Torx Fan 3 Ampere Architecture OC Graphics Card (RTX 3080 Ventus 3X Plus 10G OC LHR)
Bottom line: The MSI Gaming GeForce RTX 3080 LHR 10GB GDRR6X 320-Bit HDMI/DP Nvlink ($759.00 on Amazon as of 2026-10-20 22:15 UTC): 10GB GDDR6X at 19 Gbps on a 320-bit bus for high memory bandwidth; main trade-off: 10GB VRAM can be tight for some 4K texture packs and large local AI models.
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*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 10GB GDDR6X at 19 Gbps on a 320-bit bus for high memory bandwidth
- ✓ Factory OC with a 1740 MHz boost clock out of the box
- ✓ Three DisplayPort 1.4a plus one HDMI 2.1 for multi-monitor setups
- ✓ Triple TORX Fan 3.0 cooler on a rigid industrial shroud
- ✓ Full-length brushed aluminum backplate adds rigidity
Cons
- ✗ 10GB VRAM can be tight for some 4K texture packs and large local AI models
- ✗ LHR design limits crypto mining hash rates
- ✗ Only one HDMI port, so TV plus HDMI monitor setups need adapters
- ✗ Full-length triple-fan card: check case clearance before buying
Manufacturer description
The MSI GeForce RTX 3080 Ventus 3X Plus 10G OC LHR is built for high-refresh 1440p and 4K gaming on NVIDIA's Ampere architecture, NVIDIA's second-generation RTX design. It has enhanced RT Cores for ray tracing, Tensor Cores for AI features like DLSS, and new streaming multiprocessors. The card has 10GB of GDDR6X memory running at 19 Gbps on a wide 320-bit interface. That bandwidth matters most at high resolutions and with heavy texture packs. MSI's factory overclock sets the boost clock at 1740 MHz, so you get extra headroom without tuning it yourself. The Ventus line focuses on performance…
SpecPicks Verdict
SpecPicks scored MSI Gaming GeForce RTX 3080 LHR 10GB 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. MSI'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.
Frequently Asked Questions
How much VRAM does the MSI RTX 3080 Ventus 3X Plus have?
It has 10GB of GDDR6X memory running at 19 Gbps on a 320-bit memory interface.
What is the boost clock on the MSI RTX 3080 Ventus 3X Plus 10G OC?
MSI lists a boost clock of 1740 MHz for this factory-overclocked LHR model.
What display outputs does this RTX 3080 have?
It has three DisplayPort 1.4a outputs and one HDMI 2.1 port, with a maximum digital resolution of 7680x4320.
What does LHR mean on this MSI RTX 3080?
LHR stands for Lite Hash Rate. The RTX 3080 LHR chipset limits cryptocurrency mining performance, and gaming is unaffected.
Will the MSI RTX 3080 Ventus 3X Plus fit in my case, and what power supply do I need?
It is a full-length triple-fan card. Check MSI's product page for exact dimensions and the recommended PSU wattage and power connectors before you buy.
Video review
You DON'T Need a Fancy High-End 3080 - MSI GeForce RTX 3080 Ventus 3x review — Techtesters on YouTube
Key Features
- Memory Speed:19 Gbps.Digital Max Resolution:7680x4320
- Chipset: NVIDIA GeForce RTX 3080 LHR
- Boost Clock: 1740 MHz
- Video Memory: 10GB 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 | 10g |
| Chipset | NVIDIA GeForce RTX 3080 LHR |
| Model Name | RTX 3080 Ventus 3X Plus 10G OC LHR |
| Unit Count | 1 Count |
| Boost Clock | 1740 MHz |
| Memory Speed | 19 Gbps.Digital Max Resolution:7680x4320 |
| Model Number | RTX 3080 VENTUS 3X PLUS 10G OC LHR |
| Video Memory | 10GB GDDR6X.Avoid using unofficial software |
| Built-In Media | Graphics card; quick setup guide |
| Number of Fans | 3 |
| Mfr Part Number | RTX 3080 VENTUS 3X PLUS 10G OC LHR |
| Video Processor | NVIDIA |
| Antenna Location | Gaming |
| Memory Interface | 320-bit |
| Graphics Card Ram | 10 GB |
| Graphics Ram Size | 10 GB |
| Graphics Ram Type | GDDR6X |
| Compatible Devices | Desktop |
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 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 17 community runs from 12 sources, the NVIDIA GeForce RTX 3080 generates a median 98.7 tok/s on 7–9B models at Q4 (per llama.cpp GitHub (Vulkan performance discussion)).
Ready to buy?
MSI Gaming GeForce RTX 3080 LHR 10GB GDRR6X 320-Bit HDMI/DP Nvlink Torx Fan 3 Ampere Architecture OC Graphics Card (RTX 3080 Ventus 3X Plus 10G OC LHR) 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 2026-10-20. Price and availability subject to change.
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