Ralink RT3290 802.11bgn Wi-Fi Adapter - cFosSpeed Miniport is a network card launched by Ralink manufacturer. Many computer manufacturers integrate this network card into the whole product, For those who like to play online games, it is recommended to choose this network card, because it will not cause your data to be delayed during transmission. Ralink RT3290 802.11bgn Wi-Fi Adapter - cFosSpeed Miniport has a very strong anti-interference ability, even if there are several wireless devices with the same frequency nearby. The router or wireless network card will not have any impact on it, In terms of security, because it uses a complex encryption protocol, you don’t have to worry about your information being leaked online. Even if the information is intercepted by hackers, you won’t know the real content of the information, It supports IEEE 802.11b/g/n/ac protocol, not only can connect to most routers, but also connect to other devices that support this protocol, such as mobile phones, wireless network cards, game consoles, etc, Due to the low power consumption of this network card, even if the computer is running for a long time, the network data can be transmitted smoothly, and the data loss rate is very low. In such a low power consumption situation, achieving this level really makes People admire, In general, this is a good wireless network card, worth having.