Ram Configurations; Vram Information - Power Computing PowerTower Pro User Manual

Appendix B, Technical Information
RAM configurations
The PowerTower Pro has eight slots for memory modules (or DIMMs). The
computer will work with a number of different memory configurations, from a
minimum of 16 MB to a maximum of 1024 MB. Follow these guidelines when
configuring your system's RAM:
• DIMM slots can accept 8, 16, 32, 64, and 128 MB DIMMs.
• All DIMMs must be 168-pin, 64-bit fast-paged mode, 70-nanosecond RAM
access time or faster. Slower DIMMs will not work reliably. SIMMs from
older Macintosh computers are not compatible.
• DIMMs should be installed in pairs of equal value and in corresponding
slots to take advantage of interleaved memory.
VRAM information
Video memory (VRAM) for the video ports is provided in VRAM modules
installed on the graphics card. The system comes with 8 MB of VRAM. See the
table below for information about how many colors at what resolution can be
displayed on a monitor of a particular size with different amounts of VRAM.
PowerTower Pro User's Guide
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