
5
Motherboard Internal Diagram-Front
MI225Q670X/R680X Series:
LGA1700
CPU Socket
LVDS_EDP
PCIE1:
PCI Express
Gen4x16
Slot
Front Panel
Header
GPIO
Header
M.2 M-Key Slot
(M2M1)
M.2 M-Key Slot
(*M2M2)
USB2.0 Port
Headers
RS232 Serial Port Headers
(COM3/4/5/6)
Front Panel
Audio Header
M.2 B-Key Slot
(M2B1
)
M.2 E-Key Slot
(M2E1)
PS/2 KBMS Header
SATAIII Ports
(SATA1/2/3/4)
SMBUS Header
SYSFAN1
CPUFAN1
*Rear IO
Connector
(Refer to Page-4)
DDR5
SODIMM Slot x 2
BATCON
ATX 12V
Power Connector
ATX Main Power
Connector
INVERTER1
HDMI_SPDIF
Header
USB 3.2(Gen.1)
Header
(*FP_USB3)