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Buy with Confidence.

We
guarantee your memory upgrade will be 100% compatible, or return it within 30 days for a full refund.
System Specifications
Comments:Modules may be installed individually, but must be ordered and installed in pairs for
Dual Channel Mode.
Kingston offers "K2" kit part numbers for Dual Channel mode.
AMD Sempron processors support DDR2-533 and DDR2-667 memory only.
DDR2-800 modules are not supported.
If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation).
* Maximum configurations require a 64-bit operating system.
Standard Memory:0MB (Removable)
Maximum Memory:8GB *
Expansion:4 Sockets
CPU/Chipset:AMD Athlon 64 X2 (AM2) Nvidia nForce4 Ultra
AMD Sempron (AM2) Nvidia nForce4 Ultra
AMD Athlon 64 (AM2) Nvidia nForce4 Ultra
AMD Athlon 64 FX (AM2) Nvidia nForce4 Ultra
Upgrade Path:Virtually any configuration up to 8GB can be reached using 256, 512MB, 1, and 2GB modules.