MSI MEG Z590 ACE User Manual - Page 43
JOC_FS1: Safe Boot Jumper, JOC_RT1: OC Retry Button Connector, JDASH1 : Tuning Controller connector
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JOC_FS1: Safe Boot Jumper This jumper is used for Safe Boot. Once enabled, the system will boot with default settings and lower PCIe (from CPU) mode. Normal (default) Boot with the saved BIOS settings. Enabled Apply the BIOS default settings and lower PCIe (from CPU) mode for Safe Boot JOC_RT1: OC Retry Button Connector This connector allows you to connect a button. When you press and hold the button, the system will keep retrying OC items until it boot up successfully. JOC_RT1 Normal (default) Retry OC JDASH1 : Tuning Controller connector This connector is used to connect an optional Tuning Controller module. 2 14 1 13 1 No Pin 8 2 X 9 3 MCU_SMB_SCL 10 4 MCU_SMB_SDA 11 5 VCC5 12 6 Ground 13 7 PSIN#_R 14 FP_RST#_R OC_RETRY# OC_FS BLK+ BLKRTCRST# X Overview of Components 43
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