IBM Personal Computer XT

The IBM PC XT (Personal Computer XT) was introduced by IBM in March 1983, as successor of the IBM PC. It came with IBM PC BASIC in ROM.

Features

• Processor: Intel 8088 4.77 MHz
• Co-Processor: Intel 8087
• 10 MB Seagate ST-412 hard drive with Xebec 1210 Modified Frequency Modulation (MFM) controller
• Asynchronous Adapter
• Expansion slots: 8 (8 bit)
• Video cards
  • Monochrome Display Adapter (MDA)
  • Color Graphics Adapter (CGA)
  • Enhanced Graphics Adapter (EGA)
  • Professional Graphics Controller (PGC)

Models

• PC XT (5160)
• PC XT 286 (5162)