Dell OptiPlex 5050 MT Series Intel Chipset Q270 Socket LGA1151 Desktop Motherboard WWJRX 0WWJRX CN-0WWJRX.
Chipset: Intel Q270
Socket: Intel LGA1151
Max Supported Memory: 64GB
Number of Memory Slots: 4
Memory Type: DDR4 SDRAM
Form Factor: microATX
Type: Desktop Motherboard