Quality Material The AM4 CPU radiator bracket is made of ABS material, which is sturdy and durable, with long service life and high durability. Sturdy and PracticalThis CPU radiator bracket can enhance the heat dissipation performance of the CPU, prevent the motherboard from being deformed, is safe and stable, has a simple structure and is easy to install. Easy to UseThe pins have small holes corresponding to the motherboard, 90*54mm mounting hole pitch, firm and practical, perfect replacement of the damaged motherboard heat sink mounting bracket, so that your CPU is safe and secure Wide ApplicationThe CPU heat sink bracket is suitable for AMD-Socket AM4 motherboards. The applicable motherboard chipset is AMD-AM4 B350 X370 A320. Package Content 2 x AMD CPU fan bracket base , with 8 screws.