ASRock Intel Arc A770 Challenger 16GB OC Video Card - Memory Size: 16GB - Memory Type: GDDR6 - Memory Bus: 256-bit - Intel XMX Engines - 512 - Clock: 2150 MHz - Memory Speed: 17.5 Gbps - Cooling: Dual Fans - Interface: PCI Express 4.0 x16 - Power Connectors: 2x 8-Pin - I/O: 3x DisplayPort 2.0 up to UHBR 10, 1x HDMI 2.1 - Recommended PSU: 650W - A770 CL 16GO

Manufacturer Warranty: 3 Years Limited Warranty

Manufacturer Contact Info: , NA

· Dual Fan Design

· Stylish Metal Backplate

· Striped Axial Fan

· Ultra-fit Heatpipe

· 0dB Silent Cooling

Dual Fan Design

Two fans that provide strong cooling performance and make your gaming rig stay cool. It’s optimized for delivering excellent gaming experience with stylish and streamlined design.

 

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Stylish Metal Backplate

Solid, Fancy, Cool.

Designed to avoid PCB bending. The fancy outlook makes the graphic card more legendary in visual. It also helps to enhance cooling with the premium thermal pads equipped backside.

 

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Copper Base

Maximize GPU Contact Area.

With premium copper base heatsink design, the direct contact area to the GPU would be maximized to improve thermal transfer effectively.

 

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High-density Metal Welding

Improve Heat Dissipation.

Effectively isolate all coverage of the gap between pipe and stacked fins, hence improve heat dissipation effectively.

 

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Striped Axial Fan

Designed For Enhanced Airflow.

ASRock’s custom Striped Axial Fan delivers enhanced airflow to optimize cooling from not only the stripe structure on each fan blade but also the polishing surface on the bottom side.

 

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0dB Silent Cooling

Spin For Cooling, Stop For Silence.

The fan spins when the temperature goes high for the optimal cooling, and stops when the temperature goes low for the complete silence.

 

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Ultra-fit Heatpipe

Consolidated to Maximize the Contact.

The heatpipes are consolidated to maximize the contact among each others and also the GPU baseplate for the optimized heat dissipation.

 

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Nano Thermal Paste

Perfect Thermal Teamwork.

Eliminate the gaps in the contact area to maximize heat transfer and thermal efficiency.

 

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Premium Thermal Pad

Better Heat Transfer.

The premium thermal pad helps to transfer the heat of the components to the heatsink, improving heat dissipation.

 

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SPS (Smart Power Stage)

Dr.MOS design features the latest SPS (Smart Power Stage) technology. It’s optimized for monitoring current and temperature of each phase, thus delivering smoother and neater power to the GPU with enhanced performance and OC capability.

 

Premium 100A Power Choke

Compared to traditional chokes, ASRock’s premium 100A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the graphics card.

 

2oz Copper PCB

Using only carefully selected copper materials for PCB layers, 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking.

 

Matte Black PCB

A new mysterious matte black and copper color scheme to match the prestigious components on ASRock's high-end graphics card.

 

High Density Glass Fabric PCB

High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the graphics card against electrical shorts caused by humidity.

 

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8K Resolution Support

Not only can it handles 4K graphics but also supports the next generation 8K video output for the ultimate visual experience.

 

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