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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

  • Graphics processorGeForce GTX 1660 SUPER
  • Memory capacity6 GB
  • Interface typePCI Express 3.0 x16
  • Highest resolution3840 × 2160
  • Boost frequency1785 MHz
  • Type of memoryGDDR6
  • 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.

How it compares

Measured against everything we stock in Desktop GPUs & Video Cards, at today’s prices. Recalculated every night.

Price $164.99
Cheaper than about 79% of the 4,285 comparable items (median $354.99).
Memory capacity 6 GB
Lower than about 80% of the 3,563 comparable items (median 8 GB).
Boost frequency 1785 MHz
Lower than about 68% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameSongryVGA
Model nameSY166SD6M6G1
Processor
TDP rating120 W
Memory
Type of memoryGDDR6
Display
Highest resolution3840 × 2160
Graphics
Graphics processorGeForce GTX 1660 SUPER
Memory capacity6 GB
Boost frequency1785 MHz
Core frequency1530 MHz
Chipset makerNVIDIA
Effective memory speed1750 MHz (7.0 Gbit/s)
Memory bus width192-Bit
DirectX support12.1
OpenGL support4.6
Supported displays4
Ports & slots
Interface typePCI Express 3.0 x16
HDMI ports1 x HDMI 2.0
DisplayPort connectors3 x DisplayPort 1.4
Power
Recommended power supply500 W
Power input connector8-Pin
Size & build
Form factorATX
Max graphics card length220 mm
Card size220 mm*120 mm
In the box
Includes low-profile bracketNo
In the boxGTX 1660 Super 6 GB Graphics Card x1
User manual*1
More details
Cooling solutionDouble Fans

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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