ASROCK Intel Arc A770 Challenger 16GB OC GDDR6

<b>Dual Fan Design</b><br>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.<br><br><b>Stylish Metal Backplate</b><br>Solid, Fancy, Cool.<br>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.<br><br><b>Copper Base</b><br>Maximize GPU Contact Area.<br>With premium copper base heatsink design, the direct contact area to the GPU would be maximized to improve thermal transfer effectively.<br><br><b>High-density Metal Welding</b><br>Improve Heat Dissipation.<br>Effectively isolate all coverage of the gap between pipe and stacked fins, hence improve heat dissipation effectively.<br><br><b>Striped Axial Fan</b><br>Designed For Enhanced Airflow.<br>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.<br><br><b>0dB Silent Cooling</b><br>Spin For Cooling, Stop For Silence.<br>The fan spins when the temperature goes high for the optimal cooling, and stops when the temperature goes low for the complete silence.<br><br><b>Ultra-fit Heatpipe</b><br><b>Consolidated to Maximize the Contact.</b><br>The heatpipes are consolidated to maximize the contact among each others and also the GPU baseplate for the optimized heat dissipation.<br><br><b>Nano Thermal Paste</b><br>Perfect Thermal Teamwork.<br>Eliminate the gaps in the contact area to maximize heat transfer and thermal efficiency.<br><br><br><br><br><br><br><br>Asrock Intel Arc A770 Challenger 16GB OC. Graphics processor family: Intel, Graphics processor: Arc A770, Processor frequency: 2150 MHz. Discrete graphics card memory: 16 GB, Graphics card memory type: GDDR6, Memory bus: 256 bit. Maximum resolution: 7680 x 4320 pixels. DirectX version: 12 Ultimate, OpenGL version: 4.6. Interface type: PCI Express x16 4.0. Cooling type: Active, Number of fans: 2 fan(s)