Asus A8V-X - Manual (Page 26)

1-14 Chapter 1: Product introduction
Table 1 Recommended memory configurations
* Use only identical DDR DIMM pairs.
* For dual-channel configuration (3), you may:
• install identical DIMMs in all four sockets OR
• install identical DIMM pair in DIMM_A1 and DIMM_B1
(blue sockets)
Sockets
Mode DIMM_A1 DIMM_A2 DIMM_B1 DIMM_B2
Single-channel (1) — — Populated —
Dual-channel* (1) Populated — Populated —
(2) Populated Populated Populated Populated