Asus AP1720-E2 Table, Table, Recommended memory configurations, Memory frequency/CPU FSB synchronization

Table 1		Recommended memory configurations
					Sockets
		Mode		DIMM_A1	DIMM_A2	DIMM_B1	DIMM_B2
				(blue)	(black)	(blue)	(black)
	Single-channel		(1)	Populated	—	—	—
			(2)	—	Populated	—	—
			(3)	—	—	Populated	—
			(4)	—	—	—	Populated
	Dual-channel		(1)	Populated	—	Populated	—
			(2)	—	Populated	—	Populated
			(3)*	Populated	Populated	Populated	Populated

*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) and identical DIMM pair in DIMM_A2 and DIMM_B2 (black sockets)

Table 2		Memory frequency/CPU FSB synchronization
	CPU FSB		DDR DIMM Type	Memory Frequency
	800 MHz		PC3200	400 MHz
	533 MHz		PC2700	333 MHz
	400 MHz		PC2100	266 MHz

Obtain DDR DIMMs only from ASUS qualified vendors for better system performance. Visit the ASUS website (www.asus.com) for the latest QVL.

ASUS AP1720-E2 barebone server 2-11