Asus RS500A-S6/PS4 - Manual (Page 27)

2-9 ASUS RS500A-S6/PS4
For RDIMM (Quad Ranks)
For RDIMM Quad Ranks (Q) + Single/Dual Ranks (S/D)
CPU1 Configuration
A1 A2 A3 B1 B2 B3 C1 C2 C3 D1 D2 D3
2 DIMMs V V
4 DIMMs V V V V
CPU1 + CPU2 Configuration
A1 A2 A3 B1 B2 B3 C1 C2 C3 D1 D2 D3
2 DIMMs V
4 DIMMs V V
8 DIMMs V V V V
E1 E2 E3 F1 F2 F3 G1 G2 G3 H1 H2 H3
2 DIMMs V
4 DIMMs V V
8 DIMMs V V V V
CPU1 + CPU2 Configuration
A1 A2 A3 B1 B2 B3 C1 C2 C3 D1 D2 D3
16 DIMMs Q S/D Q S/D Q S/D Q S/D
24 DIMMs S/D Q S/D S/D Q S/D S/D Q S/D S/D Q S/D
E1 E2 E3 F1 F2 F3 G1 G2 G3 H1 H2 H3
16 DIMMs Q S/D Q S/D Q S/D Q S/D
24 DIMMs S/D Q S/D S/D Q S/D S/D Q S/D S/D Q S/D
DIMM1 DIMM2 DIMM3
Max. MHz,
1.5V DIMMs
Max. MHz.
1.35V DIMMs
UDIMM
S or D 1333 MHz 1333 MHz
S or D S or D 1333 MHz 1333 MHz
RDIMM
S or D 1333 MHz 1333 MHz
S or D S or D 1333 MHz 1333 MHz
Q 1066 MHz 1066 MHz
Q S or D 800 MHz 800 MHz
S S S 1333 MHz 1066 MHz
S or D S or D D 1066 MHz 800 MHz
S or D Q S or D 800 MHz 667 MHz