Gigabyte GeForce GTX 1660 Ti WINDFORCE 6GB GDDR6
The 1536 CUDA cores at 1800MHz boost and 6GB of GDDR6 memory on a 192-bit bus deliver solid 1080p gaming performance, while the Windforce 2X cooling system with alternate spinning fans keeps the 120W TDP card quiet under load. Its 226mm length and dual-slot design fit most mid-tower cases, and the AORUS engine software provides straightforward fan and clock controls. This card suits budget-conscious gamers building a 1080p rig who want reliable frame rates in esports and mainstream titles without spending on higher-tier GPUs.
Snapshot
The 30-Second Version
The GTX 1660 Ti WINDFORCE is the budget 1080p king that refuses to die. Buy it if you find it cheap, skip it if you're paying modern GPU prices.
Pros & Cons
Pros
- Excellent 1080p gaming at 60+ fps in most titles 89th
- Great price-to-performance for budget builders 71st
- Cool and quiet operation with dual WINDFORCE fans 68th
- Solid overclocking headroom and easy installation
Cons
- Single heat pipe cooler is a budget compromise
- Fans get noisy under heavy load
- No DVI-D support, only HDMI and DisplayPort
- 6GB VRAM is starting to feel tight for newer titles
What owners think
The Word on the Street
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 12 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
With 1536 CUDA cores and a 1800MHz boost clock, this thing cranks out a PassMark G3D score of 12,598. That's solidly in the middle of the pack for modern GPUs, but for 1080p gaming it's plenty. The 6GB of GDDR6 on a 192-bit bus gives you 288 GB/s of memory bandwidth, which keeps textures flowing. What surprised us is how well it handles 1440p in lighter titles. Owners report 60+ fps in most games at 1080p, and the overclocking headroom is genuinely useful. The dual-fan WINDFORCE cooler keeps things cool and quiet most of the time, though it's a single heat pipe design, so don't expect miracles under sustained load.
Specifications
Full Specifications
Chipset
| GPU Chipset | GeForce GTX 1660 Ti |
| Brand | NVIDIA |
| Architecture | Turing |
| Class | consumer |
| Process | 12 |
Memory
| VRAM | 6 GB |
| Memory Type | GDDR6 |
| Memory Bus | 192 |
| Bandwidth | 288 |
Compute
| CUDA Cores | 1536 |
| Base Clock | 1800 |
| Boost Clock | 1800 |
| FP16 TFLOPS | 10.87 |
| FP32 TFLOPS | 5.437 |
Performance
| PassMark G3D | 12598 |
| GPU Compute | 5095 |
Power & Cooling
| TDP | 120 |
| Recommended PSU | 450 |
| Power Connectors | 8-Pin |
| Cooler | Dual Fan |
| Fans | 2 |
Connectivity
| Interface | PCI Express 3.0 x16 |
| DisplayPort | 3 |
| HDMI | 1 |
| Max Displays | 4 |
| Max Resolution | 7680x4320@60Hz |
Physical
| Length | 226 |
| Slot Width | 2 |
| Form Factor | ATX |
| Weight | 0.8 kg / 1.7 lbs |
Features
| VR Ready | Yes |
| DirectX | 12 |
vs Competition
Against modern cards like the RTX 5060 Ti or RX 9060 XT, the 1660 Ti gets absolutely smoked in raw performance. Those cards are in a different league for 1440p and ray tracing. But they also cost way more. The real comparison is against other budget options. The 1660 Ti holds its own against cards like the RX 6500 XT or GTX 1650 Super, beating them on memory bandwidth and overall 1080p smoothness. If you're building a budget rig today, this card still makes sense if you can find it at a good price. If you need modern features like DLSS or ray tracing, look elsewhere.
| Spec | Gigabyte GeForce GTX 1660 Ti WINDFORCE | ASUS PRIME PRIME-RTX5080-O16G-EVO | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | ZOTAC APOCALYPSE ZT-B50800C-10P | Sapphire NITRO+ 11322-01-40G | PNY ARGB OC VCG508016TFXXPB1-O |
|---|---|---|---|---|---|---|
| Chipset | GeForce GTX 1660 Ti | GeForce RTX 5080 | GeForce RTX 5070 Ti | GeForce RTX 5080 | Radeon RX 7900 XTX | GeForce RTX 5080 |
| Vram | 6GB GDDR6 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 24GB GDDR6 | 16GB GDDR7 |
| Boost Clock Mhz | 1800 | 2685 | 2482 | 2730 | 2680 | 2620 |
| Tdp W | 120 | 360 | 300 | 360 | 339 | 360 |
| Memory Bus Bits | 192 | 256 | 256 | 256 | 384 | 256 |
| Ray Tracing | - | true | true | true | true | true |
| GPU Class | consumer | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| Product | AI | Rt | Vram | Raster | Compute | Feature | Thermal | User Sentiment | Efficiency | Connectivity | Social Proof | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gigabyte GeForce GTX 1660 Ti WINDFORCE | 20.8 | 24.7 | 23.7 | 27.3 | 17.7 | 26.1 | 43.4 | 57.7 | 67.6 | 45.8 | 88.8 | 70.9 |
| ASUS PRIME PRIME-RTX5080-O16G-EVO Compare | 85.3 | 97.5 | 88.7 | 94.2 | 93.2 | 89.6 | 91.5 | 71.9 | 57.8 | 94 | 95.5 | 17.6 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79.2 | 92.2 | 85.6 | 88.8 | 87.9 | 96.2 | 91.5 | 80.4 | 72.9 | 94 | 88.8 | 21 |
| ZOTAC APOCALYPSE ZT-B50800C-10P Compare | 85.3 | 97.5 | 88.7 | 94.2 | 93.2 | 96.2 | 91.5 | 99.4 | 57.8 | 94 | 99.1 | 19.1 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.9 | 96.1 | 91.7 | 83.8 | 95.5 | 83.9 | 91.5 | 86 | 52.7 | 98.7 | 78.4 | 17.6 |
| PNY ARGB OC VCG508016TFXXPB1-O Compare | 85.3 | 97.5 | 88.7 | 94.2 | 93.2 | 96.2 | 91.5 | 45 | 57.8 | 94 | 82.6 | 18 |
Price
Value & Pricing
Here's the thing: pricing is all over the map. In the US you can grab this for USD 299, which is fair. But in Europe, prices swing from EUR 600 to EUR 916 across vendors. That's a massive spread. If you're in the EU, shop around hard. The CAD market is even wilder, ranging from CAD 190 to CAD 870. At the low end, this card is a steal. At the high end, you're getting ripped off. Check the cheapest listing before you commit.
Amazon 1 offer From €916
Price History
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Overview
The Gigabyte GTX 1660 Ti WINDFORCE OC is the card you buy when you want smooth 1080p gaming without selling a kidney. It's a Turing-era workhorse that still punches above its weight for budget builds. The one thing to know: this card nails the price-to-performance sweet spot for 1080p, and owners absolutely love it for that.
Common Questions
Q: Can this card handle 1440p gaming?
Yes, but don't expect max settings. Lighter titles and esports games will run fine at 1440p, but demanding AAA games will need settings dialed back. This is really a 1080p card at heart.
Q: Is 6GB of VRAM enough in 2025?
For 1080p gaming, mostly yes. You'll hit limits in the newest AAA titles with maxed textures, but for the vast majority of games at 1080p, 6GB still gets the job done.
Q: Does this card support ray tracing?
Technically the Turing architecture has some RT capability, but the 1660 Ti doesn't have dedicated RT cores. Don't buy this for ray tracing. It's a rasterization card, pure and simple.
Who Should Skip This
If you're looking for ray tracing, DLSS, or future-proofing for 1440p or 4K, this isn't it. Go grab an RTX 4060 or RX 7600 instead. Also skip it if you need DVI-D for an older monitor, this card only has HDMI and DisplayPort.
Verdict
For 1080p gaming on a budget, the Gigabyte GTX 1660 Ti WINDFORCE OC is still a solid buy in 2025. It's not going to win any benchmark wars against newer cards, but it delivers exactly what budget gamers need: smooth, reliable 1080p performance without breaking the bank. Just make sure you're not overpaying. At USD 299 or the low end of those CAD and EUR ranges, it's a no-brainer. At the high end, you're better off saving for something newer.
Usage Scores
- Overall40.5
- AI/LLM13.3
- Budget76.4
- Gaming 4k23
- Ray Tracing27.2
- Workstation27.7
- Gaming 1080p40.9
- Gaming 1440p32.6
- Content Creation24.6