GIGABYTE GV-N166TOC-6GD GeForce GTX 1660 Ti OC 6GB GDDR6 graphics card

Ready for 1080p gaming and multi-monitor setups

The GIGABYTE GV-N166TOC-6GD is a GeForce GTX 1660 Ti OC graphics card built on the NVIDIA Turing architecture with 1536 CUDA cores and 6GB GDDR6 memory on a 192-bit bus. A boost clock of 1800 MHz provides headroom above the reference 1770 MHz. It connects via PCI Express 3.0 x16 and drives up to four displays through one HDMI 2.0b and three DisplayPort 1.4 outputs at up to 7680x4320@60Hz.

WINDFORCE 2X cooling keeps clocks stable under load

The dual-fan WINDFORCE 2X cooler uses alternate spinning 90mm blades, a composite copper heat pipe with direct GPU contact, and 3D active fan control to reduce turbulence and maintain lower temperatures during extended sessions. This layout sustains the 1800 MHz core clock and 12000 MHz effective memory clock without the throttling typical of compact single-fan designs.

Compact plug-in card with protection back plate

The card measures 1.6 by 4 units in a standard plug-in form factor and includes a metal back plate that stiffens the PCB and shields components during handling. One HDMI 2.0b and three DisplayPort 1.4 connectors support mixed monitor fleets without adapters, while the two-slot bracket fits most mid-tower cases. AORUS Engine software provides intuitive clock, fan and RGB control for day-to-day tuning.