ASROCK G43TwinsFullHD Manual De Instrucciones página 15

2.3 Installation of Memory Modules (DIMM) 2.3 Installation of Memory Modules (DIMM) 2.3 Installation of Memory Modules (DIMM)
2.3 Installation of Memory Modules (DIMM) 2.3 Installation of Memory Modules (DIMM)
This motherboard provides two 240-pin DDR2 (Double Data Rate 2) DIMM slots
and two 240-pin DDR3 (Double Data Rate 3) 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) DDR2/DDR3
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.4) or identical DDR3 DIMM pair in Dual Channel B (DDR3_A1
and DDR3_B1; Green slots; see p.2 No.5), so that Dual Channel Memory Technol-
ogy can be activated. You may refer to the Dual Channel Memory Configuration
Table below.
Dual Channel DDR2 Memory Configurations
(DS: Double Side, SS: Single Side)
2 memory modules SS
2 memory modules DS
Dual Channel DDR3 Memory Configurations
(DS: Double Side, SS: Single Side)
2 memory modules SS
2 memory modules DS
1. If you want to install two memory modules, for optimal compatibility
and reliability, it is recommended to install them in the slots of the
same color. In other words, install them in the set of yellow slots
(DDRII_1 and DDRII_2), or in the set of green slots
(DDR3_A1 and DDR3_B1).
2. If you install only one memory module or two non-identical memory
modules, it is unable to activate the Dual Channel Memory Technology.
3. It is not allowed to install a DDR3 memory module into DDR2 slot or
install a DDR2 memory module into DDR3 slot; otherwise, this
motherboard and DIMM may be damaged.
4. DDR2 and DDR3 memory modules cannot be installed on this
motherboard at the same time.
ASRock G43TwinsFullHD Motherboard
DDRII_1 DDRII_2
(Yellow Slot) (Yellow Slot)
SS
DS
DDR3_A1 DDR3_B1
(Green Slot) (Green Slot)
SS
DS
1 5 1 5 1 5
1 5 1 5