Lenovo IdeaCentre 5-27IMB05 Intel Chipset B460 Socket LGA1200 All-In-One Desktop Motherboard 5B20U53991 8S5B20U53991.
Chipset: Intel B460 (SRH1C)
Socket: Intel LGA1200
Max Supported Memory: 32GB
Number of Memory Slots: 2
Memory Type: DDR4 SDRAM
Speed: 2933MHz
Type: All-In-One Desktop Motherboard