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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.
Dual Channel Memory Configuration
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.
Priority
DDR5_A1
DDR5_A2
DDR5_B1
DDR5_B2
1
Populated
Populated
2
Populated
Populated
Populated
Populated
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.
Summary of Contents for Z690 PG Velocita
Page 23: ...English 19 Z690 PG Velocita 5 7 6 4...
Page 25: ...English 21 Z690 PG Velocita 2 2 Installing the CPU Fan and Heatsink 1 2 C P U _ F A N...
Page 27: ...English 23 Z690 PG Velocita 1 2 3...
Page 132: ...128 1 4 CMOS BIOS Flashback CMOS BIOS PWRBTN1 1 10 RSTBTN1 1 11 CMOS CLRCBTN1 1 20 CMOS CMOS...
Page 170: ...166 BIOS Untied Overclocking Technology http www asrock com...
Page 176: ...172 1 4 CMOS BIOS CMOS BIOS PWRBTN1 1 10 RSTBTN1 1 11 CMOS CLRCBTN1 1 20 Clear CMOS CMOS...
Page 204: ...200 1 4 4 CMOS BIOS CMOS BIOS PWRBTN1 1 10 RSTBTN1 1 11 CMOS CLRCBTN1 1 20 CMOS CMOS...
Page 218: ...214 1 4 CMOS BIOS Flashback CMOS BIOS PWRBTN1 1 10 RSTBTN1 1 11 CMOS CLRCBTN1 1 20 CMOS CMOS...
