The certified Ultra High Speed HDMI Cable from GameStop supports a whopping 4k@120Hz as specified in HDMI 2.1 to optimize the output of any console or PC and enhance your gaming experience. With 48Gbps data transmission and resolution up to 8K this cable is perfect for high performance gaming and flawless video. The 10-foot length makes it easy to reach from your console, receiver or other HDMI compatible device to the TV and the braided cable design adds durability for all uses making it perfect for in-wall use. Please Note: To utilize the full capabilities of 4k @ 120Hz as outlined in HDMI 2.1, please make sure the cable is plugged into certified HDMI 2.1 ports on both the output and input devices you are using.