Dell OptiPlex 3090 SFF Series Intel Chipset Q470 Socket LGA1200 Desktop Motherboard MV368 0MV368 CN-0MV368.
Chipset: Intel Q470 (SRH1A)
Socket: Intel LGA1200
Max Supported Memory: 64GB
Number of Memory Slots: 2
Memory Type: DDR4 SDRAM
Speed: 2666MHz
Type: Desktop Motherboard