This article covers GIGABYTE GTX1660 Super GDDR6 6GB グラフィックボード.

Overview

The GIGABYTE GV-N166SOC-6GD is a graphics card built around the NVIDIA GeForce GTX 1660 Super GPU. It features the Turing-based TU116 core with 6GB of GDDR6 memory on a 192-bit bus, and a factory overclocked boost clock of 1,830MHz. This card is designed for 1080p gaming on a budget, offering solid performance without breaking the bank. Equipped with the WINDFORCE 2X dual-fan cooling system, the card keeps temperatures in check while maintaining low noise levels. It requires a single 8-pin power connector and has a TDP of just 125W, making it compatible with most 450W power supplies. The output configuration includes three DisplayPort 1.4 ports and one HDMI 2.0b port, supporting up to 4K/60Hz displays. Positioned at the entry-to-mid-range boundary, the GTX 1660 Super lacks ray tracing and DLSS support but excels in traditional rasterization performance. It remains a strong value proposition for gamers who prioritize frame rates over cutting-edge features.

Compatibility Guide

Interface: PCI Express 3.0 x16 (backward compatible with PCIe 4.0/5.0 slots). Memory: 6GB GDDR6, 192-bit bus, effective bandwidth 336 GB/s. Form factor: Dual-slot, dual-fan design. Fits most ATX and MicroATX cases. Power: One 8-pin PCIe power connector. Recommended PSU: 450W or higher. * Outputs: 3x DisplayPort 1.4, 1x HDMI 2.0b. Supports up to 4K/60Hz.

Product Info

Released in late 2019, the GV-N166SOC-6GD is still available through various retailers. Pricing typically ranges from ¥28,000 to ¥33,000 in Japan. The card comes with a standard 3-year manufacturer warranty (confirm with seller). Market positioning: entry-to-mid-range. It competes with the RX 6600 and RTX 3050, but offers a lower price point and lower power consumption. The lack of ray tracing hardware keeps costs down while delivering solid 1080p performance.

Best Use Cases

1080p Gaming: Excellent for esports titles like Fortnite, Apex Legends, and Valorant at high refresh rates. AAA games run at medium-to-high settings with 60fps average. Budget PC Builds: Ideal for first-time builders or those on a tight budget. The low TDP means you can pair it with a modest power supply and still get great performance. * Streaming/Encoding: The built-in NVENC encoder offloads video encoding from the CPU, making it a good choice for OBS streaming without a dedicated capture card.

Things to Consider

No ray tracing or DLSS support. If you want these features, consider an RTX 3050 or RX 6600. 6GB VRAM may be limiting for modern AAA titles at ultra textures. Some games already exceed 6GB at 1080p high settings. The RX 6600 offers 8GB VRAM and slightly better raw performance in many titles at a similar price. However, the GTX 1660 Super has better driver stability and NVENC. Used units are widely available at lower prices, but buying new ensures a full warranty and longer lifespan. ## Alternatives
ASUS DUAL-RX6600-8G: RX 6600 with 8GB VRAM, similar price. Better ray tracing performance but lacks NVENC. MSI GeForce RTX 3050 VENTUS 2X 6G: RTX 3050 6GB with DLSS support, but memory bus is cut to 128-bit. GTX 1660 Super has higher memory bandwidth.

Product Disclosure (Amazon)

  • Manufacturer: GIGABYTE
  • ASIN: B07ZR1RYCC
  • Note: This article covers a manufacturer-made product based on Amazon listing details.