Is the Crucial Pro DDR4-3200 CL22 compatible with the ASRock B550M Pro4?
Yes
Yes. It fits and runs at 3200 MT/s on default settings.
- Expected speed
- 3200 MT/s
- Default speed
- 3200 MT/s
- Slots
- A2 and B2
- Maker-tested
- not listed
Speed
3200 MT/s — this kit3200JEDEC4533Board max
- Runs at 3200 MT/s out of the box. Its default (JEDEC) speed is already 3200 MT/s, so it needs no XMP or EXPO on most boards.
- Use slots A2 and B2. The second and fourth slots from the CPU. Two sticks in the wrong pair may not reach full speed.
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Questions
Will the Crucial Pro DDR4-3200 CL22 work with the ASRock B550M Pro4?
Yes. It fits and runs at 3200 MT/s on default settings.
What speed will the Crucial Pro DDR4-3200 CL22 run at on the ASRock B550M Pro4?
3200 MT/s on default settings; no XMP or EXPO needed.
Which slots should I use on the ASRock B550M Pro4?
A2 and B2, the second and fourth slots from the CPU. That runs the kit in dual-channel mode.
Has this kit been tested on the ASRock B550M Pro4?
Not in the compatibility lists we've checked. Kits that aren't listed usually work too; the lists only cover what the manufacturer had time to test.
Do I need to change anything in the BIOS?
No. The kit runs at its rated speed on default settings.