Asus P4S800D-X 1.7.3Installing a DIMM, Table, Table, ASUS P4S800D-Xmotherboard, DDR400 Qualified Vendors List, 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	—	—	—
(PC3200/PC2700/		(2)	—	Populated	—	—
PC2100/PC1600)		(3)	—	—	Populated	—
		(4)	—	—	—	Populated
Dual-channel		(1)	Populated	—	Populated	—
(PC3200/PC2700/		(2)	—	Populated	—	Populated
PC2100/PC1600)		(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	DDR400 Qualified Vendors List
Size	Vendor	Part No.	Brand	Side(s)	Chip Number
256MB	KINGSTON	KVR400X64C3A/256	Hynix	SS	HY5DU56822BT-D43
512MB	KINGSTON	KVR400X64C3A/512	Hynix	DS	HY5DU56822BT-D43
256MB	KINGSTON	KVR400X64C3A/256	Infineon	SS	HYB25D256800BT-5B
512MB	KINGSTON	KVR400X64C3A/512	Infineon	DS	HYB25D256809BT-5B
256MB	KINGSTON	KVR400X64C3A/256	KINGSTON	SS	D3208DL2T-5
256MB	SAMSUNG	M368L3223ETM-CCC	SAMSUNG	SS	K4H560838E-TCCC
256MB	SAMSUNG	M368L3223FTN-CCC	SAMSUNG	SS	K4H560838F-TCCC
512MB	SAMSUNG	M368L6423FTN-CCC	SAMSUNG	DS	K4H560838F-TCCC
512MB	SAMSUNG	M368L6523BTM-CCC	SAMSUNG	SS	K4H510838B-TCCC
256MB	MICRON	MT8VDDT3264AG-40BCB	MICRON	SS	MT46V32M8TG-5BC
512MB	MICRON	MT16VDDT6464AG-40BCB	MICRON	DS	MT46V32M8TG-5BC
256MB	Infineon	HYS64D32300HU-5-C	Infineon	SS	HYB25D256800CE-5C
512MB	Infineon	HYS64D64320HU-5-C	Infineon	DS	HYB25D256800CE-5C
256MB	CORSAIR	CMX256A-3200C2PT	Winbond	SS	W942508BH-5
256MB	Hynix	HYMD232645D8J-D43	Hynix	SS	HY5DU56822DT-D43
512MB	Hynix	HYMD264646D8J-D43	Hynix	DS	HY5DU56822DT-D43

1.7.3Installing a DIMM

Follow these steps to install a DIMM.

1.Unlock a DIMM socket by pressing the retaining clips outward.

2.Align a DIMM on the socket such that the notch on the DIMM matches the break on the socket.

3.Firmly insert the DIMM into the socket until the retaining clips snap back in place and the DIMM is properly seated.

DDR DIMM notch

Unlocked

Retaining Clip

A DDR DIMM is keyed with a notch so that it fits in only one direction. DO NOT force a DIMM into a socket to avoid damaging the DIMM.

ASUS P4S800D-X motherboard 1-9