Gigabyte GeForce GTX 1660 OC 6GB GDDR5 Graphics Card

QuickFind: 880055 Mfr part code: GV-N1660OC-6GD
  • GTX 1660
  • NVIDIA Turing architecture
  • GeForce Experience
  • 6GB GDDR5
  • Double Fan Cooling

Product Description

Gigabyte GeForce GTX 1660 OC 6GB GDDR5 Graphics Card



Graphics Processing

GeForce® GTX 1660

Core Clock

1830 MHz (Reference Card is 1785 MHz)

CUDA Cores


Memory Clock

8002 MHz

Memory Size

6 GB

Memory Type


Memory Bus

192 bit

Memory Bandwidth (GB/sec)

192 GB/s

Card Bus

PCI-E 3.0 x16

Digital max resolution




Card size

L=224 W=121 H=40mm

PCB Form






Recommended PSU


Power Connectors

8 Pin


DisplayPort 1.4 *3 (Max Resolution: 4096x2160 @60 Hz)

HDMI 2.0b *1  (Max Resolution: 7680x4320 @60 Hz)

SLI support



1. Quick guide
2. Driver CD


Technical Specification

Gigabyte GeForce GTX 1660 OC 6GB GDDR5 Graphics Card


Device Type Graphics card
Bus Type PCI Express 3.0 x16
Graphics Engine NVIDIA GeForce GTX 1660
Core Clock 1830 MHz
CUDA Cores 1408
Max Resolution 7680 x 4320 at 60 Hz
Max Resolution Details DisplayPort: 7680 x 4320 at 60 Hz/ HDMI: 4096 x 2160 at 60 Hz
Max Monitors Supported 4
Interfaces 3 x DisplayPort ¦ HDMI
API Supported DirectX 12, OpenGL 4.5
Features Ultra Durable VGA, GIGABYTE WindForce 2x, NVIDIA G-Sync ready, NVIDIA G-Sync HDR ready


Size 6 GB
Technology GDDR5 SDRAM
Effective Clock Speed 8002 MHz
Bus Width 192-bit
Bandwidth 192 GBps

System Requirements

OS Required Microsoft Windows
Required Power Supply 450 W
Additional Requirements 8 pin PCI Express power connector


Software Included Display drivers
Compliant Standards DisplayPort 1.4
Width 4 cm
Depth 22.4 cm
Height 12.1 cm

Manufacturer Warranty

Service & Support Limited warranty - 3 years

Product Reviews

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Gigabyte GeForce GTX 1660 OC 6GB GDDR5 Graphics Card

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