Ryzen Series Cpus (Summit Ridge); Ryzen Series Cpus (Raven Ridge) - ASROCK B450 Steel Legend Manual

Ryzen Series CPUs (Summit Ridge):

UDIMM Memory Slot
A1 A2 B1
- SR
- DR
- SR
- DR
SR SR
SR/DR DR SR/DR
SR/DR SR/DR SR/DR

Ryzen Series CPUs (Raven Ridge):

UDIMM Memory Slot
A1 A2 B1
- SR
- DR
- SR
- DR
SR SR
SR/DR DR SR/DR
SR/DR SR/DR SR/DR
SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label
DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label
Frequency
(Mhz)
B2
- - 2667
- - 2667
- SR 2667
- DR 2667
SR SR 2667
DR 2667
SR/DR 2133-2400
Frequency
(Mhz)
B2
- - 2933
- - 2667
- SR 2667
- DR 2667
SR SR 2667
DR 2667
SR/DR 2133-2400
B450 Steel Legend
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