Gigabyte GeForce GTX 1660 Ti WINDFORCE 6GB GDDR6

★★★★★ 4.6 (1,167)

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.

GPU GeForce GTX 1660 Ti
VRAM 6GB GDDR6
Boost Clock 1800 MHz
TDP 120 W
Memory Bus 192 bit
Class consumer
Gigabyte GeForce GTX 1660 Ti WINDFORCE 6GB GDDR6 gpu
41 Overall Score

No current retailer price

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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

4.6/5 (1167 reviews)
👍 Owners consistently rave about smooth 60+ fps 1080p gaming without spending a fortune.
👍 A lot of buyers mention how easy the install was and how cool and quiet the card runs.
🤔 The single heat pipe cooler gets called out as a budget compromise, and fans can get loud under load.

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has held steady over time
82/100Our AI sentiment readmedium confidence · 12 sources · Jun 2026
1★2★3★4★5★Q2 '19: 5.0★ · 2 reviewsQ3 '19: 4.5★ · 2 reviewsQ4 '19: 5.0★ · 2 reviewsQ2 '20: 5.0★ · 1 reviewQ4 '20: 5.0★ · 1 reviewQ3 '21: 5.0★ · 1 reviewQ3 '22: 5.0★ · 1 reviewQ4 '25: 5.0★ · 1 reviewQ2 '26: 5.0★ · 1 review (approx. date)222111111Q2 '19Q3 '19Q4 '19Q2 '20Q4 '20Q3 '21Q3 '22Q4 '25Q2 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviewsEstimated date

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.

Performance Percentiles

AI 20.8
Rt 24.7
Vram 23.7
Raster 27.3
Compute 17.7
Feature 26.1
Thermal 43.4
User Sentiment 57.7
Efficiency 67.6
Connectivity 45.8
Social Proof 88.8
Affordability 70.9

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 TUF Gaming TUF-RTX5090-32G-GAMING 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 5090 GeForce RTX 5070 Ti GeForce RTX 5080 Radeon RX 7900 XTX GeForce RTX 5080
Vram 6GB GDDR6 32GB GDDR7 16GB GDDR7 16GB GDDR7 24GB GDDR6 16GB GDDR7
Boost Clock Mhz 1800 2407 2482 2730 2680 2620
Tdp W 120 575 300 360 339 360
Memory Bus Bits 192 512 256 256 384 256
Ray Tracing - true true true true true
GPU Class consumer consumer consumer consumer consumer consumer
Compare Compare Compare Compare Compare
Product AIRtVramRasterComputeFeatureThermalUser SentimentEfficiencyConnectivitySocial ProofAffordability
Gigabyte GeForce GTX 1660 Ti WINDFORCE 20.824.723.727.317.726.143.457.767.645.888.870.9
ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare 96.990.197.698.797.696.272.48624.699.399.13.5
MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare 79.292.285.688.887.996.291.580.472.99488.821
ZOTAC APOCALYPSE ZT-B50800C-10P Compare 85.397.588.794.293.296.291.599.457.89499.119.1
Sapphire NITRO+ 11322-01-40G Compare 94.996.191.783.895.583.991.58652.798.778.417.6
PNY ARGB OC VCG508016TFXXPB1-O Compare 85.397.588.794.293.296.291.54557.89482.618

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.

Read more

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

Overall (40.5)AI/LLM (13.3)Budget (76.4)Gaming 4k (23)Ray Tracing (27.2)Workstation (27.7)Gaming 1080p (40.9)Gaming 1440p (32.6)Content Creation (24.6)
  • Overall40.5
  • AI/LLM13.3
  • Budget76.4
  • Gaming 4k23
  • Ray Tracing27.2
  • Workstation27.7
  • Gaming 1080p40.9
  • Gaming 1440p32.6
  • Content Creation24.6

Other Configurations1

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