ASROCK Q77M vPro Manual Del Usuario página 17

2.5 Installation of Memory Modules (DIMM)
This motherboard provides four 240-pin DDR3 (Double Data Rate 3) DIMM
slots, and supports Dual Channel Memory Technology. For dual channel con-
✁ ✂ ✄ ☎ ✆ ✝ ✞ ✟ ✠ ✡ ✞ ✂ ☎ ☛ ☞ ☎ ✡ ✌ ✟ ✍ ✍ ✎ ✆ ✞ ✝ ✟ ✌ ✆ ☎ ☛ ☛ identical (the same brand, speed, size
and chip-type) DDR3 DIMM pair in the slots: You have to install identical
DDR3 DIMMs in Dual Channel A (DDR3_A1 and DDR3_B1; Black slots; see p.2
No. 6) or identical DDR3 DIMMs in Dual Channel B (DDR3_A2 and DDR3_
B2; Black slots; see p.2 No. 7), so that Dual Channel Memory Technology can
be activated. This motherboard also allows you to install four DDR3 DIMMs
✏ ✞ ✄ ✎ ✂ ☎ ☛ ✑ ✒ ☎ ✟ ✟ ✍ ☛ ✑ ✞ ✟ ✁ ✂ ✄ ☎ ✆ ✝ ✞ ✟ ✠ ✓ ☛ ✍ ☎ ✌ ✍ ✝ ✟ ✌ ✆ ☎ ☛ ☛ identical DDR3 DIMMs in all four
✌ ☛ ✞ ✆ ✌ ✔ ✕ ✞ ✂ ✖ ☎ ✡ ✄ ✍ ✏ ✍ ✄ ✆ ✞ ✆ ✒ ✍ ✗ ✂ ☎ ☛ ✘ ✒ ☎ ✟ ✟ ✍ ☛ ✙ ✍ ✖ ✞ ✄ ✡ ✘ ✞ ✟ ✁ ✂ ✄ ☎ ✆ ✝ ✞ ✟ ✚ ☎ ✛ ☛ ✍ ✛ ✍ ☛ ✞ ☞ ✔
(1)
(2)
(3)*
✳ ✞ ✄ ✑ ✞ ✟ ✁ ✂ ✄ ☎ ✆ ✝ ✞ ✟ ✴ ✵ ✶ ✠ ✓ ☛ ✍ ☎ ✌ ✍ ✝ ✟ ✌ ✆ ☎ ☛ ☛ identical DDR3 DIMMs in all four
✲
slots.
1.
2.
3.
4.
5.
16
✜ ✢ ✣ ✤ ✥ ✦ ✣ ✧ ✧ ★ ✤ ✩ ★ ✪ ✫ ✬ ✭ ✥ ✫ ✧ ✮ ✯ ✢ ✬ ✣ ✰ ✱ ✫ ✧
DDR3_A1 DDR3_A2
(Black Slot) (Black Slot)
Populated -
- Populated
Populated Populated
If you want to install two memory modules, for optimal compatibility
and reliability, it is recommended to install them in the slots: DDR3_
A1 and DDR3_B1, or DDR3_A2 and DDR3_B2.
If only one memory module or three memory modules are installed
in the DDR3 DIMM slots on this motherboard, it is unable to activate
Dual Channel Memory Technology.
If a pair of memory modules is NOT installed in the same Dual
Channel, for example, installing a pair of memory modules in
DDR3_A1 and DDR3_A2, it is unable to activate Dual Channel
Memory Technology.
It is not allowed to install a DDR or DDR2 memory module into
DDR3 slot; otherwise, this motherboard and DIMM may be dam-
aged.
Some DDR3 1GB double-sided DIMMs with 16 chips may not work
on this motherboard. It is not recommended to install them on this
motherboard.
ASRock Q77M vPro Motherboard
DDR3_B1 DDR3_B2
(Black Slot) (Black Slot)
Populated -
- Populated
Populated Populated