ASROCK PHANTOM GAMING A620I LIGHTNING WiFi User Manual

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A620I Lightning WiFi
2.3 Installing Memory Modules (DIMM)
is motherboard provides two 288-pin DDR5 (Double Data Rate 5) DIMM slots,
and supports Dual Channel Memory Technology.
Recommended Memory Conguration
1 DIMM
2 DIMMs
e rst boot may take some time.
Please be patient and refer to the following table for booting time.
*It may vary by dierent setups.
A1 B1
V
A1 B1
V V
1. For dual channel conguration, you always need to install identical (the same
brand, speed, size and chip-type) DDR5 DIMM pairs.
2. It is unable to activate Dual Channel Memory Technology with only one memory
module installed.
3. It is not allowed to install a DDR, DDR2 , DDR3 or DDR4 memory module into a
DDR5 slot; otherwise, this motherboard and DIMM may be damaged.
4. e DIMM only ts in one correct orientation. It will cause permanent damage to
the motherboard and the DIMM if you force the DIMM into the slot at incorrect
orientation.
Memory 1st boot after clear CMOS
2 x 16GB 90 sec
2 x 32GB 150 sec

ASROCK PHANTOM GAMING A620I LIGHTNING WiFi Specifications

General

Form Factor	Mini-ITX
Chipset	AMD A620
Socket	AM5
Memory Slots	2 x DIMM
Maximum Memory	64GB
PCIe Slots	1 x PCIe 4.0 x16
Bluetooth	Bluetooth 5.2
Audio	7.1 CH HD Audio (Realtek ALC897 Audio Codec)
Memory Support	DDR5
Storage Interface	4 x SATA3
USB Ports	2 x USB 2.0
Networking	Wi-Fi 6E, 2.5G LAN
Video Outputs	1 x HDMI, 1 x DisplayPort