ASROCK 775XFire-eSATA2 Manual Del Usuario página 13

Recommended Memory Configurations
(DS: Double Side, SS: Single Side)
DDRII_1
(Yellow Slot) (Orange Slot) (Yellow Slot) (Orange Slot)
1 memory module DS/SS*
2 memory modules DS/SS
2 memory modules X
3 memory modules SS
4 memory modules SS
* If you only install one memory module, you can install it to any one of the four slots.
These two TRANSCEND memory modules can only be supported under the
following conditions:
DRAM SIZE TYPE
VENDOR (MB)
TRANSCEND 256 DDRII533 SAMSUNG K4T56083QF-ZCD5 SINGLE SIDE
TRANSCEND 512 DDRII533 INFINEON HYB18T512800AF37 SINGLE SIDE
1. If you plan to install one above memory module, you can install it to any DDRII
slot of this motherboard.
2. If you plan to install two above memory modules, it is recommended to
install them either in the set of yellow slots (DDRII_1 and DDRII_3), or in the set
of orange slots (DDRII_2 and DDRII_4).
3. This motherboard does not support three or four above memory modules.
Installing a DIMM Installing a DIMM Installing a DIMM Installing a DIMM Installing a DIMM
Please make sure to disconnect power supply before adding or
removing DIMMs or the system components.
Step 1. Unlock a DIMM slot by pressing the retaining clips outward.
Step 2. Align a DIMM on the slot such that the notch on the DIMM matches the break
on the slot.
ASRock 775XFire-eSATA2 Motherboard
DDRII_2 DDRII_3
X X
X DS/SS
DS/SS X
SS DS/SS
SS SS
CELL CELL NO.
VENDOR
DDRII_4
X
X
DS/SS
X
SS
SINGLE SIDE /
DOUBLE SIDE
1 3 1 3 1 3
1 3 1 3