RamCity guarantees 100% that all modules below are compatible with the ASUS/ASmobile M  M3A78 Motherboard

We guarantee your memory upgrade will be 100% compatible, or return it within 30 days for a full refund.

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Comments:
Modules must be ordered and installed in pairs for Dual Channel Mode, which can provide a small performance increase over single channel configurations.

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.

AMD Sempron processors support DDR2-533 and DDR2-667 memory only.

DDR2-800/1066 modules are not supported with this processor.

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 is supported by AM2+/AM3 CPUs only.

Standard Memory:
0MB (Removable)

Maximum Memory:
2GB using DDR2-1066 in one DIMM channel
8GB using DDR2-667/800

Expansion:
4 Sockets

CPU/Chipset:
AMD Athlon 64 X2 (AM2) AMD 770
AMD Phenom FX (AM2+) AMD 770
AMD Phenom (AM2+) AMD 770
AMD Sempron (AM2) AMD 770
AMD Athlon 64 (AM2) AMD 770

Upgrade Path:
Virtually any configuration up to 8GB can be reached using any combination of 512MB, 1, and 2GB modules or kits.

Important Shipping Information

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