Asus P4P800 DELUXE User Manual page 40

Table 1
Mode
Single-channel
Dual-channel*
* 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)
and identical DIMM pair in DIMM_A2 and DIMM_B2 (black sockets)
Table 2
CPU FSB
800 MHz
533 MHz
400 MHz
•
•
•
2-12
Recommended memory configurations
DIMM_A1 DIMM_A2 DIMM_B1 DIMM_B2
(1) Populated
(2) —
(3) —
(4) —
(1) Populated
(2) —
(3) Populated Populated Populated Populated
Memory frequency/CPU FSB synchronization
DDR DIMM Type
PC3200/PC2700*/PC2100
PC2700/PC2100
PC2100
*When using 800MHz CPU FSB, PC2700 DDR DIMMs may run
only at 320MHz (not 333MHz) due to chipset limitation.
The following FSB/DDR ratios are not supported: 400/333,
400/400, 533/400.
FSB/DDR setting 800/333 is recognized as FSB/DDR 800/320.
Sockets
— —
Populated —
— Populated
— —
Populated
—
Populated
—
Memory Frequency
400/333*/266 MHz
333/266 MHz
266 MHz
Chapter 2: Hardware information
—
—
—
Populated
—
Populated