User’s Manual

1-3
1.2.1 Layout contents
1. CPU socket
The motherboard comes with an AMD Socket AM5 designed for AMD Ryzen™ 7000 Series
Desktop Processors.
• Supports up to AMD 120W CPU.
• For more details, refer to Central Processing Unit (CPU).
2. DDR5 DIMM slots
The motherboard comes with Dual Inline Memory Modules (DIMM) slots designed for DDR5
(Double Data Rate 5) memory modules.
For more details, refer to System memory.
3. Expansion slots
This motherboard supports one PCIe 4.0 x16 graphics card, two PCIe 3.0 x1 network cards,
SCSI cards and other cards that comply with the PCI Express specication.
The PCI slot supports a card such as a LAN card, SCSI card, USB card, or any other card
that complies with PCI specication.
• Additional PCIe bifurcation and M.2 settings for RAID function are also supported
when a Hyper M.2 x16 series card is installed.
• For full details on the PCIe bifurcation, you may visit the support site at
https://www.asus.com/support/FAQ/1037507/.
• The Hyper M.2 x16 series card is sold separately.
• Adjust the PCIe bifurcation under BIOS settings.
4. Fan headers
The Fan headers allow you to connect fans to cool the
system.
5. Power connectors
These Power connectors allow you to connect your motherboard to a power supply. The
power supply plugs are designed to t in only one orientation. Find the proper orientation and
push down rmly until the power supply plugs are fully inserted.
Ensure to connect the 8-pin power plug.
• We recommend that you use a PSU with a higher power output when conguring a
system with more power-consuming devices. The system may become unstable or
may not boot up if the power is inadequate.
• Use a PSU with a -12V output to ensure the COM header and the COM port work.
FAN PWM
FAN IN
FAN PWR
GND
GND
FAN PWR
FAN IN
FAN PWM
FAN PWM
FAN IN
FAN PWR
GND
GND FAN PWR FAN IN FAN PWM
Pro A620M-C