ASROCK 4CoreDual-SATA2 Bedienungsanleitung Seite 13

2.3 Installation of Memor 2.3 Installation of Memor y Modules (DIMM) 2.3 Installation of Memor
2.3 Installation of Memor 2.3 Installation of Memor
4CoreDual-SATA2 motherboard provides two 184-pin DDR (Double Data Rate) DIMM
slots and two 240-pin DDR2 DIMM slots, and supports Dual Channel Memory
Technology. For dual channel configuration, you always need to install identical
(the same brand, speed, size and chip-type) DDR / DDR2 DIMM pair in the slots of
the same color. In other words, you have to install identical DDR2 DIMM pair in
Dual Channel A (DDRII_1 and DDRII_2; Yellow slots; see p.2 No.6) or identical
DDR DIMM pair in Dual Channel B (DDR1 and DDR2; Blue slots; see p.2 No.7), so
that Dual Channel Memory Technology can be activated. You may refer to the Dual
Channel Memory Configuration Table below.
Dual Channel Memory Configurations
DDRII_1
(Yellow Slot) (Blue Slot)
(1) Populated
(2) -
1. It is not allowed to install a DDR memory module into DDR2 slot or
a DDR2 memory module into DDR slot; otherwise, this
motherboard and DIMM may be damaged.
2. It is not allowed to install both DDR and DDR2 memory modules
to this motherboard at the same time; otherwise, this motherboard
and DIMM may be damaged.
ASRock 4CoreDual-SATA2 Motherboard
y Modules (DIMM) y Modules (DIMM) y Modules (DIMM)
y Modules (DIMM)
DDR1 DDRII_2
(Yellow Slot) (Blue Slot)
- Populated
Populated -
DDR2
-
Populated
1 3 1 3 1 3 1 3 1 3