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Asus AP1720-E2 User Manual

Page 31

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2-11

ASUS AP1720-E2 barebone server

Table 1

Recommended memory configurations

*

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

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

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

CPU FSB

DDR DIMM Type

Memory Frequency

800 MHz

PC3200

400 MHz

533 MHz

PC2700

333 MHz

400 MHz

PC2100

266 MHz