Atari 800XL retro gaming computer complete with monitor drives and software.

Atari 800XL retro gaming computer complete with monitor drives and software. Looking to get back into the early days of gaming? Here is your chance to experience the Atari 800 XL computer. This system is complete with two floppy drives, a classic TV monitor, lots of software, and even a modem! Please make an offer and pick up from a friendly guy in Rancho Cucamonga, Thank you! Atari 800XL The Atari 800XL Year Introduced: 1983 Form Factor: Microcomputer Word Size: 8 bits Clock Speed: 1.79MHz CPU: MOS 6502 Physical Address Size: 64KB Operating System: Built-in BASIC, and Atari DOS Predecessor(s): Atari 800 
The Atari 800XL replaced the earlier 800 model. One difference is that the 800XL is a single-board construction while the 800 had two internal boards and by 1983 that had become too costly to produce. The 800XL also came with 64KB of RAM (the 800 had 48KB of RAM), in addition to 24KB of ROM. The 600XL and 800XL models were the first Atari computers with BASIC in ROM. The Atari 800XL introduced a new high-speed expansion bus called "Parallel Bus Interface" or PBI. Built-in connectors: * Two joystick hardware ports on the right-hand side * Serial input/output, PBI, composite monitor, TV/RF at the back. The Atari 800Xl had a good quality real keyboard instead of the cheap membrane keyboard of some other models.