Manuals

Cache Memory: Dell Dimension XPS 50/66 MDT (V4xxV)

With a 128-KB cache size, the system can address 32 MB of main memory.
With a 256-KB cache size, the system can address 64 MB of main memory.

Location of Cache Memory Upgrade Sockets

The system comes standard with 128 KB of external cache memory.

You can upgrade to 256 KB with the 5 chips included in the cache memory upgrade kit, as follows:

1. Remove the cache memory chip from the socket labeled "U201."
2. Install a cache memory upgrade chip in each of sockets U201, U206, U207, U208, and U209.
3. Change the cache size jumper settings.