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Dual-fan graphics card with silver shroud and black backplate

GIGABYTE

GIGABYTE GV-N166TWF2OC-6GD GeForce GTX 1660 Ti graphics card

SKU CH-7XQ5-DJWJS MPN GV-N166TWF2OC-6GD

Refurbished GeForce GTX 1660 Ti card with 6GB GDDR6, 1845 MHz core clock, WINDFORCE 2X cooling and four display outputs

  • InterfacePCI Express 3.0 x16
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce GTX 16 Series
  • GPUGeForce GTX 1660 Ti
  • Core Clock1845 MHz
  • CUDA Cores1536
  • Factory-overclocked core reaches 1845 MHz for higher frame rates
  • WINDFORCE 2X cooler with alternate-spinning fans keeps temperatures lower
  • 6 GB GDDR6 on a 192-bit bus delivers 12000 MHz memory bandwidth
  • HDMI 2.0b plus three DisplayPort 1.4 outputs drive four displays
  • 1536 CUDA cores accelerate compute and VR workloads

Ready for 1080p gaming

This GIGABYTE GeForce GTX 1660 Ti card delivers 6GB of GDDR6 memory on a 192-bit bus with 1536 CUDA cores. The factory overclock pushes the core to 1845 MHz against a 1770 MHz reference. It suits players targeting high frame rates at 1080p and entry-level 1440p.

Check power and slot clearance

Your motherboard needs a free PCI Express 3.0 x16 slot. The board draws power through a single 8-pin connector so confirm your PSU has the cable and enough headroom. Measure case length against the dual-fan shroud and verify two rear brackets are free for the I/O plate.

Dual-fan cooler and four video outputs

The WINDFORCE 2X cooler uses alternate-spinning fans to reduce turbulence and keep temperatures steady under load. A metal backplate stiffens the PCB and protects traces. One HDMI 2.0b and three DisplayPort 1.4 connectors drive up to four monitors at 7680 x 4320 resolution.

Highlights

  • Factory-overclocked core reaches 1845 MHz for higher frame rates
  • WINDFORCE 2X cooler with alternate-spinning fans keeps temperatures lower
  • 6 GB GDDR6 on a 192-bit bus delivers 12000 MHz memory bandwidth
  • HDMI 2.0b plus three DisplayPort 1.4 outputs drive four displays
  • 1536 CUDA cores accelerate compute and VR workloads

Specifications

BrandGIGABYTE
ModelGV-N166TWF2OC-6GD
InterfacePCI Express 3.0 x16
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce GTX 16 Series
GPUGeForce GTX 1660 Ti
Core Clock1845 MHz
CUDA Cores1536
Effective Memory Clock12000 MHz
Memory Size6GB
Memory Interface192-Bit
Memory TypeGDDR6
DirectXDirectX 12
OpenGLOpenGL 4.5
Multi-Monitor Support4
HDMI1 x HDMI 2.0b
DisplayPort3 x DisplayPort 1.4
Max Resolution7680 x 4320 @ 60 Hz
SLI SupportNo
Virtual Reality ReadyYes
CoolerWINDFORCE 2X
Thermal Design Power120W
System RequirementsRecommended PSU: 450W
Recommended PSU Wattage450W
Power Connector8-Pin
FeaturesPowered by GeForce GTX 1660 Ti
Integrated with 6GB GDDR6 192-bit memory interface
WINDFORCE 2X Cooling System with alternate spinning fans
100mm unique blade fans
Protection back plate
Form FactorATX
Max GPU Length265 mm
Card Dimensions (L x H)10.43" x 4.75"
Slot Width2 Slots
Shipping weight0.98 kg
Package size335 × 244 × 64 mm

Questions about this item

Will this card fit in a mid-tower case with two slots available?

The WINDFORCE 2X cooler occupies two expansion slots; measure your case clearance against the dual-fan length before buying.

My PSU has only a single 8-pin PCIe connector; is that enough?

The board draws auxiliary power through one 8-pin connector; ensure your unit can deliver the required current on that rail.

Can I run four monitors at 1080p 60 Hz simultaneously?

Yes — one HDMI 2.0b and three DisplayPort 1.4 outputs support up to four displays at 7680 x 4320 @ 60 Hz combined.

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