MSI Gaming GeForce GTX 1660 192-Bit HDMI/DP 6GB GDRR5 HDCP Support DirectX 12 Dual Fan VR Ready OC Graphics Card (GTX 1660 Ventus XS 6G OC)
Bottom line: The MSI Gaming GeForce GTX 1660 192-Bit HDMI/DP 6GB GDRR5 HDCP Support ($205.99 on Amazon as of 2026-10-21 10:15 UTC): Factory OC to 1830 MHz boost clock, no manual tuning needed; main trade-off: 6GB GDDR5, not GDDR6 - lower bandwidth than GTX 1660 Super/Ti.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Factory OC to 1830 MHz boost clock, no manual tuning needed
- ✓ 120 W draw and 450 W PSU spec fits most budget builds
- ✓ Three DisplayPort 1.4 outputs plus HDMI 2.0b for 4-display setups
- ✓ Backplate stiffens the PCB against sag in vertical mounts
Cons
- ✗ 6GB GDDR5, not GDDR6 - lower bandwidth than GTX 1660 Super/Ti
- ✗ 192-bit bus limits headroom at 1440p and above
- ✗ No ray tracing or DLSS cores on the Turing GTX silicon
- ✗ 6GB VRAM is tight for newer titles at high texture settings
Manufacturer description
The MSI GeForce GTX 1660 Ventus XS 6G OC is a compact dual-fan graphics card built for 1080p gaming without the power budget of a modern flagship. It pairs NVIDIA's GTX 1660 chipset with 6GB of GDDR5 on a 192-bit memory interface and an out-of-the-box boost clock of 1830 MHz, so you get factory-overclocked performance with no manual tuning required. Power draw stays at 120 W with a 450 W recommended PSU, which means this MSI card drops into most older or budget builds without a supply upgrade. Cooling comes from MSI's dual TORX 2.0 fan design in neutral colors, with a sturdy backplate that…
SpecPicks Verdict
SpecPicks scored MSI Gaming GeForce GTX 1660 192-Bit HDMI/DP 6GB GDRR5 HDCP Support… 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.
Frequently Asked Questions
What power supply do I need for the MSI GTX 1660 Ventus XS?
MSI lists a 450 W recommended PSU. The card itself draws 120 W, so a quality 450 W unit covers a typical single-GPU build.
Is the GTX 1660 Ventus XS good for 1080p gaming?
Yes - it targets 1080p with 6GB of GDDR5, a 192-bit interface, and an 1830 MHz boost clock. It is not positioned for 1440p or 4K gaming.
How many monitors can this card drive?
Four. The Ventus XS has three DisplayPort 1.4 outputs and one HDMI 2.0b port.
Does the MSI GTX 1660 support ray tracing or DLSS?
No. The GTX 1660 uses NVIDIA Turing without RT or Tensor cores, so hardware ray tracing and DLSS are not available.
Is this card VR ready?
MSI lists the GTX 1660 Ventus XS 6G OC as VR Ready. Check your headset's own minimum GPU requirement before buying.
Video review
MSI GTX 1660 Gaming X 6G - GOOD card, but HOW MUCH?! — KitGuruTech on YouTube
Key Features
- Chipset: NVIDIA GeForce GTX 1660
- Boost Clock: 1830 MHz
- Memory Interface: 192 bit
- Video Memory - 6GB GDDR5. Power consumption- 120 W. Recommended PSU - 450 W
- Output: DisplayPort x 3 (V1; 4)/ HDMI 2; 0B x 1
Full Specifications
| Brand | msi |
|---|---|
| Output | DisplayPort x 3 (V1; 4)/ HDMI 2; 0B x 1 |
| Weight | 6g |
| Chipset | NVIDIA GeForce GTX 1660 |
| Model Name | GTX 1660 VENTUS XS 6G OC |
| Unit Count | 1 Count |
| Boost Clock | 1830 MHz |
| Model Number | GTX 1660 VENTUS XS 6G OC |
| Built-In Media | Graphics card; quick setup guide |
| Item Type Name | MSI Gaming GeForce GTX 1660 192-Bit HDMI/DP 6GB GDRR5 HDCP Support DirectX 12 Dual Fan VR Ready OC Graphics Card (GTX 1660 Ventus XS 6G OC) |
| Number of Fans | 2 |
| Mfr Part Number | GeForce GTX 1660 VENTUS XS 6G OC |
| Video Processor | NVIDIA |
| Antenna Location | Gaming |
| Memory Interface | 192 bit |
| Graphics Card Ram | 6 GB |
| Graphics Ram Size | 6 GB |
| Graphics Ram Type | GDDR5 |
| Compatible Devices | Desktop |
| Memory Clock Speed | 1830 MHz |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the NVIDIA GeForce GTX 1660 — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.
Which local LLMs fit in 6 GB?
6 GB is below the floor for an 8B model at Q4 — expect part of the model to execute on the CPU.
- ❌ 7–9B models (Llama 3.1 8B, Qwen 3 8B) — needs 8 GB+
- ❌ 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 24 community runs from 8 sources, the NVIDIA GeForce GTX 1660 generates a median 18.3 tok/s on 7–9B models at Q4 (per DatabaseMart Blog).
Ready to buy?
MSI Gaming GeForce GTX 1660 192-Bit HDMI/DP 6GB GDRR5 HDCP Support DirectX 12 Dual Fan VR Ready OC Graphics Card (GTX 1660 Ventus XS 6G 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 2026-10-21. Price and availability subject to change.
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