Features: TYPE: AM4 CPU heatsink bracket, Bracket's back metal design,Protect from deformation.
MATERIAL: Made of steel, plastic and thin film insulating layer.
FEATURE: The pin has a small hole corresponding to the main board, firm and practical.90x54mm mounting hole distance with 4 screws.
APPLICATION: Suitable for AMD Socket AM4 CPU's motherboards.
Suit for AM4 A320 X370 X470 X570 B350 B450 B550 series motherboard.
Compatibility: Windows 10, 8.1, 8, 7, XP systems, Mac OS 10.6 Donwards,-Mac OS 10.13.4 - 10.13.6 has single extended display support with AirPlay. No support on Linux/Unix or ARM based Windows operating systems (such as Surface RT)(MacOS Big Sur please download driver: https://www.synaptics.com/products/ displaylink-graphics/downloads/macos), Note: Need manual driver installation on Mac, then enable Screen Recording
Ports Spec: THIS DOCK DOESN'T support Power Delivery function! !
1 x Type-C (Connect to laptop)
2 x HDMI
2 x USB-C
2 x DisplayPort
3 x USB-A 3.0
1 x 4-Pole Phone Jack
1 x RJ45 Gigabit Ethernet
1 x DC Power Jack Port