ASUS - M4A78-EM Motherboard

configurator results memory

  • Standard

    0 MB (Removable)

  • Maximum

    2 GB using DDR2-1066 in one DIMM channel

    16 GB using DDR2-667/800

  • Bus Architecture

    PCI

    USB 2.0/3.x Type-A

    PCI Express

    SSD - SATA 2.5-inch 9.5mm

  • 4 Socket(s)

  • AMD Athlon 64 (AM2) AMD 780G

    AMD Athlon 64 X2 (AM2) AMD 780G

    AMD Phenom (AM2+) AMD 780G

    AMD Phenom FX (AM2+) AMD 780G

    AMD Phenom II X2 (AM3) AMD 780G

    AMD Sempron (AM2) AMD 780G

Important Configuration Notes

  • MODULES MUST BE ORDERED AND INSTALLED IN PAIRS for Dual Channel mode. Kingston offers "K2" kit part numbers for Dual Channel mode.
  • This system supports both ECC (KVRxxxD2Exx/xx) and non-ECC (KVRxxxD2Nxx/xx) memory. Mixing ECC and non-ECC modules is not recommended.
  • If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation). A 64-bit Operating System is required to utilize more than 4GB of memory.
  • DDR2-1066 or faster is supported by AM2+/AM3 CPUs, and in one DIMM per channel only.

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