The Arktek GTX 1660 Super Matrix 6GB is a powerful mid-range graphics card designed for gamers and content creators who demand a balance of performance and efficiency. Built on the NVIDIA Turing architecture (TU116 chip), this 'SUPER' variant delivers up to 20% faster speeds than the standard GTX 1660 and up to 1.5x the performance of the older GTX 1060 6GB, making it a significant upgrade for those moving away from previous-generation hardware.
At its core, the card is powered by 1,408 CUDA cores with a base clock of 1530 MHz and a boost clock reaching 1785 MHz. The integration of 6GB of ultra-fast GDDR6 memory on a 192-bit bus provides a massive 336 GB/s bandwidth. This ensures that high-fidelity textures and complex shaders are handled smoothly, reducing stuttering in modern AAA titles like Cyberpunk 2077, Fortnite, and Valorant.
Thermal management is handled by the Matrix dual-fan cooling design. This system utilizes two high-airflow fans paired with a durable aluminum heatsink to keep GPU temperatures well below the 93°C limit, ensuring quiet operation and long-term stability even during extended gaming sessions. Its design allows it to fit effortlessly into most mid-tower cases.
Beyond gaming, the Arktek GTX 1660 Super Matrix is a versatile tool for creators. With NVIDIA NVENC hardware encoding, it is an ideal budget-friendly choice for streamers and video editors, allowing them to broadcast or render content without overloading the CPU. It also supports VR-ready experiences and G-SYNC for tear-free visuals on compatible displays.
Connectivity is comprehensive, featuring DisplayPort 1.4, HDMI, and DVI outputs, supporting resolutions up to 8K (7680 x 4320 @ 60Hz). With a modest TDP of 125W and a recommended 450W PSU, it offers a high-performance upgrade path without requiring a complete system rebuild.
Specifications
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NVIDIA GeForce GTX 1660 SUPER (TU116-300)
Gpu
info
Turing
Architecture
info
1408
Cuda Cores
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1530 MHz
Base Clock
computer
1785 MHz
Boost Clock
straighten
6GB
Memory Size
memory
GDDR6
Memory Type
memory
192-bit
Memory Bus
memory
336 GB/s
Memory Bandwidth
memory
14 Gbps
Memory Clock
usb
PCI Express 3.0 x16
Interface
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1x DisplayPort 1.4, 1x HDMI, 1x DVI
Outputs
hd
7680 x 4320 @ 60Hz
Max Resolution
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125W
Tdp
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450W
Recommended Psu
bolt
1x 8-pin
Power Connector
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DirectX 12
Directx Support
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4.6
Opengl Support
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Matrix Dual-Fan
Cooling
thumb_up Pros
Significant performance jump over GTX 1060
Excellent for 1080p and entry 1440p gaming
Dedicated hardware encoder for streaming
Energy efficient with only 125W TDP
Versatile output options (DP, HDMI, DVI)
thumb_down Cons
Lacks dedicated RT cores for Ray Tracing
Requires an 8-pin power connector
For Sri Lankan gamers, the Arktek GTX 1660 Super Matrix is an excellent value-for-money choice for 1080p gaming. Ensure your power supply is at least 450W and has an available 8-pin PCIe connector. It is particularly recommended for those upgrading from a GTX 10-series card or building a budget streaming PC.
★★★★★
"The Matrix dual-fan design really keeps the temps low even when playing demanding AAA titles for hours."
★★★★★
"A great budget upgrade for 1080p gaming; the jump to GDDR6 memory makes a noticeable difference in smoothness."
★★★★★
"Perfect for my streaming setup—the NVENC encoder takes the load off my CPU significantly."
Video Reviews
The GTX 1660 Super - Is this 6GB GPU still Relevant?