GIGABYTE Z690 UD DDR4 V2 (rev. 1.0), Intel, LGA 1700, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, DDR4-SDRAM, 128 GB, DIMM GIGABYTE Z690 UD DDR4 V2 (rev. 1.0). Processor manufacturer: Intel, Processor socket: LGA 1700, Compatible processor series: Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Parallel processing technology support: 2-Way CrossFireX, Quad-GPU CrossFireX. Ethernet interface type: 2.5 Gigabit Ethernet