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SongryVGA GTX 1660 Super graphics card with dual fans and metal backplate

SongryVGA

SongryVGA GTX 1660 Super 6GB Double Fans graphics card

SKU CH-20V8-FHB17

GeForce GTX 1660 SUPER with 6 GB GDDR6, 192-bit bus, 1785 MHz boost, dual fans, 120 W TDP, PCIe 3.0 x16, one 8-pin connector, triple DisplayPort 1.4 and HDMI 2.0 for up to four 3840 x 2160 displays

  • InterfacePCI Express 3.0 x16
  • Chipset ManufacturerNVIDIA
  • GPUGeForce GTX 1660 SUPER
  • Core Clock1530 MHz
  • Boost Clock1785 MHz
  • Effective Memory Clock1750 MHz (7.0 Gbps)
  • 6 GB GDDR6 memory at 7.0 Gbps drives smooth 1080p gaming
  • Boost clock of 1785 MHz delivers responsive frame rates in modern titles
  • Four-display support via three DisplayPort 1.4 and one HDMI 2.0 outputs
  • Dual-fan cooler keeps the 120 W TDP card quiet under load
  • Single 8-pin power connector works with a 500 W PSU for easy upgrades

Purpose and audience

The SongryVGA GTX 1660 Super 6GB is a desktop graphics card built around the NVIDIA Turing GPU with 6GB of GDDR6 memory on a 192-bit bus. It targets 1080p gamers and multi-monitor professionals who need four simultaneous display outputs. A single 8-pin power connector and PCIe 3.0 x16 slot keep installation straightforward. The 120W TDP fits comfortably inside a 500W power supply budget.

Thermals noise and power draw

Dual fans and integrated heat pipes dissipate the 120W thermal design power during typical gaming or creative workloads. At the 1530 MHz base clock and 1785 MHz boost clock the card maintains modest fan speeds, keeping acoustic output low for desktop environments. Power draw stays near the rated TDP under normal 1440p or 4K video playback, so the recommended 500W PSU provides ample headroom.

Sustained load behaviour

Under extended heavy loads the GPU sustains its 1785 MHz boost frequency while the GDDR6 memory runs at 1750 MHz effective, delivering stable frame rates without thermal throttling. The dual-fan cooler continues to exhaust heat efficiently during marathon sessions, and the 8-pin connector supplies consistent current for the 120W envelope. Drivers for Windows 10, Windows 11 and Linux ensure long-term compatibility for compute and rendering tasks.

Highlights

  • 6 GB GDDR6 memory at 7.0 Gbps drives smooth 1080p gaming
  • Boost clock of 1785 MHz delivers responsive frame rates in modern titles
  • Four-display support via three DisplayPort 1.4 and one HDMI 2.0 outputs
  • Dual-fan cooler keeps the 120 W TDP card quiet under load
  • Single 8-pin power connector works with a 500 W PSU for easy upgrades

Specifications

BrandSongryVGA
ModelSY166SD6M6G1
InterfacePCI Express 3.0 x16
Chipset ManufacturerNVIDIA
GPUGeForce GTX 1660 SUPER
Core Clock1530 MHz
Boost Clock1785 MHz
Effective Memory Clock1750 MHz (7.0 Gbps)
Memory Size6GB
Memory Interface192-Bit
Memory TypeGDDR6
DirectXDirectX 12.1
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI1 x HDMI 2.0
DisplayPort3 x DisplayPort 1.4
Max Resolution3840 x 2160
CoolerDouble Fans
Thermal Design Power120W
Recommended PSU Wattage500W
Power Connector8-Pin
Form FactorATX
Max GPU Length220 mm
Low Profile Bracket IncludedNo
Card Dimensions (L x H)220mm*120mm
Package ContentsGTX 1660 Super 6GB Graphics Card x1
User manual*1

Questions about this item

How do I install the GTX 1660 Super into a PCIe 3.0 x16 slot and connect the single 8-pin power plug?

Seat the card firmly in the top PCIe 3.0 x16 slot until the retention clip clicks, then attach one 8-pin connector from a 500W PSU; the 120W TDP means no extra cables are required.

What maintenance will the double-fan cooler need after extended use?

Blow dust from the dual fans and heatsink fins every few months with compressed air; the GDDR6 memory and GPU have no user-serviceable parts, so no thermal-pad replacement is expected.

At what point does the 192-bit GDDR6 interface become the bottleneck during sustained 4K workloads?

The 6GB frame buffer and 7.0 Gbps memory bandwidth fill first when driving 3840 x 2160 across four displays, limiting texture quality before the 1785 MHz boost clock throttles.

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