The main logic board in the Power Macintosh 5500 is a plug-in logic board that incorporates a [[PowerPC 603e]] microprocessor, a second-level (L2) cache expansion slot, one or two Peripheral Component Interconnect ([[PCI]]) card expansion slots, enhanced AV features (audio and video input and output), and a PCI-based communications slot (comm slot II).
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=General Information=
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===CPU===
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[[PowerPC 603e]] microprocessor running at 175 MHz, 200 MHz, 225 MHz, and 250 MHz (later with 275MHz).
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===Memory===
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0 MB on the main logic board; expandable to 128 MB using 168-pin JEDEC-standard 5-volt buffered EDO (extended data out) DIMM (dual inline memory module) devices with 2K refresh rate. Two DIMM slots are provided for DRAM expansion.
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===Video===
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Video display modes supported on built-in monitor port: 640 by 480, 800 by 600, and 832 by 624 at 32 bits per pixel; 1024 by 768 and 1152 by 870 at 16 bits per pixel; 1280 by 1024 at 8 bits per pixel; 2 MB synchronous graphics RAM (SGRAM) frame buffer on the main logic board.
=Documentation=
=Documentation=
* [[Power Macintosh 5500 and 6500 Developer Note]]
* [[Power Macintosh 5500 and 6500 Developer Note]]
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* [[Power Macintosh/Performa 5400/5500 Service Source]]
|+The Power Macintosh Series from [[Apple Computer]]
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|[[Power Macintosh 4400]] -- [[Power Macintosh 5200]] -- [[Power Macintosh 5260]] -- [[Power Macintosh 5300]] -- [[Power Macintosh 5400]] -- [[Power Macintosh 5500]] -- [[Power Macintosh 6100]] -- [[Power Macintosh 6200]] -- [[Power Macintosh 6300]] -- [[Power Macintosh 6360]] -- [[Power Macintosh 6400]] -- [[Power Macintosh 6500]] -- [[Power Macintosh 7100]] -- [[Power Macintosh 7200]] -- [[Power Macintosh 7300]] -- [[Power Macintosh 7500]] -- [[Power Macintosh 7600]] -- [[Power Macintosh 8100]] -- [[Power Macintosh 8500]] -- [[Power Macintosh 8600]] -- [[Power Macintosh 9500]] -- [[Power Macintosh 9600]] -- [[Power Macintosh G3]]