Asus P4P800 SE Table, Table, Recommended memory configurations

Table 1		Recommended memory configurations
					Sockets
	Mode/DIMM Type			DIMM_A1	DIMM_A2 DIMM_B1		DIMM_B2
				(blue)	(black)	(blue)	(black)
	Single-channel		(1)	Populated	ó	ó	ó
	(DDR400/DDR333/		(2)	ó	Populated	ó	ó
	DDR266)		(3)	ó	ó	Populated	ó
			(4)	ó	ó	ó	Populated
	Dual-channel		(1)	Populated	ó	Populated	ó
	(DDR400/DDR333/		(2)	ó	Populated	ó	Populated
	DDR266)		(3)*	Populated	Populated	Populated	Populated

*For dual-channel configuration (3), you may:

ïinstall identical DIMMs in all four sockets or

ïinstall 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/PC2700*/PC2100	400/333*/266 MHz
	533 MHz		PC2700/PC2100	333/266 MHz
	400 MHz		PC2100	266 MHz

*When using 800MHz CPU FSB, PC2700 DDR DIMMs may run only at 320MHz (not 333MHz) due to chipset limitation.

ASUS P4P800 SE motherboard 2-13