ASUS
ASUS Dual GeForce GTX 1660 Super O6G EVO 6GB graphics card
Overclocked 6 GB GDDR6 graphics card with 1408 CUDA cores, dual-fan cooling and HDMI 2.0, DisplayPort 1.4 and DVI outputs
- InterfacePCI Express 3.0
- Chipset ManufacturerNVIDIA
- GPU SeriesGeForce GTX 1660 SUPER
- Core Clock1530 MHz
- Boost ClockOC Mode: 1860 MHz Gaming Mode (Default): 1830 MHz
- CUDA Cores1408
- Overclocked boost clock of 1860 MHz for higher frame rates
- 6GB GDDR6 memory at 14002 MHz effective speed for smoother textures
- Dual-fan design delivers doubled airflow and 3x quieter operation
- Three display outputs — HDMI 2.0, DisplayPort 1.4, DVI-D — for multi-monitor setups
- Auto-Extreme manufacturing with Super Alloy Power II components for 15% faster performance and 2.5x longer lifespan
Dual-fan GTX 1660 Super for 1080p gaming
This ASUS graphics card uses the NVIDIA Turing architecture with 1408 CUDA cores and 6GB of GDDR6 memory. It targets gamers who want smooth frame rates at 1080p resolution. The dual-fan cooler moves more air while keeping noise low during extended sessions.
PCIe 3.0 interface limits bandwidth to 16 GB/s
The card connects through a PCI Express 3.0 x16 slot, capping theoretical throughput at 16 GB/s. This is sufficient for the GPU's 192-bit memory bus and 14002 MHz effective memory clock. Older platforms with PCIe 2.0 will reduce available bandwidth by half.
6GB GDDR6 decides 1080p texture headroom
The 6GB frame buffer paired with GDDR6 memory on a 192-bit bus sets the practical limit for texture quality at 1080p. Titles with high-resolution texture packs may exceed this capacity, forcing lower settings. The OC mode boost clock of 1860 MHz helps maintain performance within that constraint.
Points forts
- Overclocked boost clock of 1860 MHz for higher frame rates
- 6GB GDDR6 memory at 14002 MHz effective speed for smoother textures
- Dual-fan design delivers doubled airflow and 3x quieter operation
- Three display outputs — HDMI 2.0, DisplayPort 1.4, DVI-D — for multi-monitor setups
- Auto-Extreme manufacturing with Super Alloy Power II components for 15% faster performance and 2.5x longer lifespan
Caractéristiques
| Brand | ASUS |
|---|---|
| Series | Dual |
| Model | DUAL-GTX1660S-O6G-EVO |
| Interface | PCI Express 3.0 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | GeForce GTX 1660 SUPER |
| Core Clock | 1530 MHz |
| Boost Clock | OC Mode: 1860 MHz Gaming Mode (Default): 1830 MHz |
| CUDA Cores | 1408 |
| Effective Memory Clock | 14002 MHz |
| Memory Size | 6GB |
| Memory Interface | 192-Bit |
| Memory Type | GDDR6 |
Questions sur cet article
How do I pick between the OC and Gaming clock profiles on this card?
The card ships with two factory profiles: OC mode runs at 1860 MHz boost while Gaming mode defaults to 1830 MHz. Choose OC for maximum out-of-the-box speed or Gaming for slightly lower thermals.
What does the 1860 MHz boost clock actually deliver in a system?
The 1860 MHz boost is the peak frequency the GPU can reach under load when OC mode is selected. Sustained clocks depend on case airflow, power limit and driver behaviour, so real-world averages will sit below that peak.
Does the PCIe 3.0 x16 interface limit the 14002 MHz GDDR6 memory bandwidth?
PCIe 3.0 carries data between the card and the motherboard, while the 192-bit GDDR6 memory runs at 14002 MHz on the card itself. The slot does not cap the local memory bandwidth.
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