Installing Memory Modules (Dimm) - ASROCK B650E PG Riptide WiFi User Manual

2.3 Installing Memory Modules (DIMM)

This motherboard provides four 288-pin DDR5 (Double Data Rate 5) DIMM slots,
and supports Dual Channel Memory Technology.
1. For dual channel configuration, 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 or three
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. The DIMM only fits 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.
Recommended Memory Configuration
1 DIMM
A1
2 DIMMs
A1
4 DIMMs
A1
V
The first boot may take some time.
Please be patient and refer to the following table for booting time.
*It may vary by different setups.
Memory 1st boot after clear CMOS
2 x 16GB
2 x 32GB
4 x 16GB
4 x 32GB
A2 B1
A2 B1
V
A2 B1
V V
90 sec
150 sec
170 sec
315 sec
B650E PG Riptide WiFi
B2
V
B2
V
B2
V
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