MSI MEG Z790 ACE MAX User Manual 1 - Page 2

Contents Quick Start...4 Specifications...16 Special Features...22 Package Contents...23 Back Panel Connectors 24 LAN Port LED Status Table 25 Audio Jacks Connection 26 Installing Antennas 28 Connecting Thunderbolt Devices via Daisy-chain 29 Overview of Components 30 CPU Socket...31 DIMM Slots...32 PCI_E1~3: PCIe Expansion Slots 33 M2_1~5: M.2 Slots (Key M 34 SATA_5~8 & SATA_A1~A2: SATA 6Gb/s Connectors 43 JAUD1: Front Audio Connector 43 JFP1, JFP2: Front Panel Connectors 44 JDASH1: Tuning Controller Connector 45 W_FLOW1: Water Flow Meter Connector 45 JCI1: Chassis Intrusion Connector 46 POWER1, RESET1: Power Button, Reset Button 46 CPU_PWR1~2, ATX_PWR1, PD_PWR1: Power Connectors 47 JUSB5~6: USB 3.2 Gen 2x2 Type-C Front Panel Connectors 48 JUSB3~4: USB 3.2 Gen 1 Connectors 48 JUSB1~2: USB 2.0 Connectors 49 JTPM1: TPM Module Connector 49 T_SEN1~2: Thermal Sensor Connector 50 BIOS_SW1: Multi-BIOS Switch 50 JOC_FS1: Safe Boot Jumper 51 JOC_RT1: OC Retry Button Connector 51 JSLOW1: Slow Mode Booting Jumper 52 JLN1~2: Low Temperature Booting Jumpers 52 CPU_FAN1, PUMP_FAN1~2, SYS_FAN1~5: Fan Connectors 53 2