RamCity guarantees 100% that all modules below are compatible with the ASUS/ASmobile K  KFN4-D16/1U Motherboard

We guarantee your memory upgrade will be 100% compatible, or return it within 365 days for a full refund.

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Need some help installing your upgrade? See our guides and videos.

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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.

Mixing DDR2-533 Registered DIMMs with DDR2-667 Registered with Parity DIMMs is not recommended.

Mixing x4 and x8 modules is allowed, however not within the same bank.

To achieve 64GB using DDR2-667 (32GB per processor bank), 4GB Single Rank modules must be installed.

There is a limit of eight memory ranks per processor bank at this speed, using either FOUR Dual Rank modules, or EIGHT Single Rank modules

Standard Memory:
0 MB (Removable)

Maximum Memory:
64 GB with 2 CPUs installed

Expansion:
16 Sockets Total 8 Sockets (4 Banks of 2) per CPU

CPU/Chipset:
AMD Opteron (Socket F) Nvidia nForce 2200 Professional

Upgrade Path:
Virtually any configuration up to 64GB can be reached using 512MB, 1, 2, and 4GB modules IN PAIRS or kits, with two processors installed.

Important Shipping Information

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