GIGABYTE logo MPN: GV-N166TOC-6GD

GIGABYTE GeForce GTX 1660 Ti OC 6G

GPUs
Released: Not on record
$430.00
from US · Amazon.com · Updated 2 months ago Last updated Sep 3, 2026 03:13 UTC · Price sourced from Amazon.com (United States).
4.6 / 5 (1,165 ratings)
View reviews breakdown
VRAM
6 GB
VRAM type
GDDR6
Memory bus width
192 bit
Memory clock
12000 MHz
Bus interface
PCI Express x16 3.0
GPU line
NVIDIA
Max resolution
7680 x 4320
CUDA
Y
HDCP
Y
View 56 specifications
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Overview

The GIGABYTE GeForce GTX 1660 Ti OC 6G features NVIDIA graphics, 6 GB of video memory, GDDR6 and Active cooling. Full verified specifications are listed below.

Compatibility

Form factor Full-Height/Full-Length (FH/FL)

Compatibility data is automatically generated. Always verify critical specs before purchase.

SPECIFICATION DIMENSIONAL BLUEPRINT
DWG NO. DWG-HWQ-9861A675
SCALE & UNITS 1:1 NOMINAL (MM)
CLEARANCE STATUS TOLERANCE PASS
CHASSIS CLEARANCE LIMIT (360 MM) LENGTH: 225.6 mm +134.4 mm GAP 122.02 mm
CARD LENGTH 225.6 mm
SLOT THICKNESS 2 Slots
HEIGHT PROFILE 122.02 mm
CHASSIS MARGIN +134.4 mm clearance

Technical Specifications

Showing 28 key specifications of 56

All values come from this product’s catalog record.
VRAM
6 GB
VRAM type
GDDR6
Memory bus width
192 bit
Memory clock
12000 MHz
Bus interface
PCI Express x16 3.0
GPU line
NVIDIA
Max resolution
7680 x 4320
CUDA
Yes
HDCP
Yes
Depth
40.5 mm
PhysX
Yes
Height
122.02 mm
Length
225.6 mm
Full HD
Yes
CUDA cores
1536
FireStream
No
User guide
Yes
Form factor
Full-Height/Full-Length (FH/FL)
Cooling type
Active
HDMI version
2.0b
Illumination
No
Dual Link DVI
No
NVIDIA G-SYNC
Yes
Bracket height
Full-Height (FH)
Number of fans
2
OpenGL version
4.6
Colour
Black,Silver
DirectX version
12.0
Show all 56 specifications
Packaging type
Box
Number of slots
2
Drivers included
Yes
Cooling technology
GIGABYTE WINDFORCE 2X
Graphics processor
GeForce GTX 1660 Ti
DisplayPort version
1.4
HDMI ports
1
Clock speed
1800 MHz
Built-in TV tuner
No
DVI-D ports quantity
0
DVI-I ports quantity
0
DisplayPorts quantity
3
Memory bandwidth (max)
288 GB/s
Maximum digital resolution
7680 x 4320
VGA ports
0
Virtual Reality (VR) ready
Yes
Minimum system power supply
450 W
Supplementary power connectors
1x 8-pin
Linux distributions supported
Yes
Windows versions supported
Yes
Parallel processing technology support
Not supported
buildcores_verified
1
buildcores_opendb_id
127928b1-6270-4f26-a362-07fc95895305
buildcores_category
GPU
tdp_watts
120
length_mm
226
total_slot_width
2
Customs (HS) code
84733020

Market Value History

Price history table
DatePrice
2023-05-09$369.94
2023-05-15$369.94
2023-05-22$369.94
2023-05-31$369.95
2023-06-07$369.94
2023-09-07$380.00
2024-02-15$378.23
2024-02-24$361.19
2024-03-07$378.23
2024-03-11$375.99
2024-04-02$380.00
2024-05-19$279.56
2024-05-20$279.54
2024-07-25$378.00
2024-07-29$380.00
2024-08-06$380.00
2024-08-12$330.00
2024-08-20$345.00
2024-08-26$333.00
2024-09-19$239.00
2024-10-01$236.61
2024-10-08$235.43
2024-10-17$234.25
2024-10-21$227.22
2024-11-01$223.37
2024-11-07$212.43
2024-11-12$193.03
2024-11-23$224.00
2024-11-28$221.96
2025-01-16$223.98
2025-01-21$244.76
2025-01-27$244.76
2025-02-07$242.32
2025-02-11$241.11
2025-02-17$232.70
2025-02-24$283.01
2025-03-03$284.73
2025-03-11$291.60
2025-03-20$498.17
2025-03-29$498.18
2025-03-31$500.48
2025-04-09$514.43
2025-04-25$430.00
2025-05-12$269.99
2025-05-19$263.31
2025-11-05$399.00
2025-11-11$430.00
2025-11-20$329.00
2025-11-26$299.00
2026-02-18$399.00
2026-04-28$397.99
2026-05-15$395.98
2026-05-28$389.98
2026-06-04$385.99
2026-06-20$385.94
2026-06-25$384.38
2026-06-30$384.88
2026-08-02$429.98
2026-08-18$430.00
2026-08-26$430.00

Customer Reviews & Feedback

Verified Amazon Score
4.6 / 5.0

Based on 1,165 verified customer reviews on Amazon US.

5 star
86%
4 star
9%
3 star
3%
2 star
1%
1 star
1%

Review Verification

Hardware Quest synchronizes these ratings daily with Amazon to reflect real buyer experiences, build quality, and long-term reliability.

Sources

Product lifecycle

Catalog: on-market

The current catalog record marks this product as on-market; this is not independent manufacturer confirmation.

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