Atari 800XL

Discontinued Atari 800XL – Where To Find And Buy Online

The Atari 800XL is a home computer that was released by Atari Corporation in 1983 as an upgrade to the popular Atari 800 computer. It was part of the Atari 8-bit family of computers, which also included the Atari 400, Atari 800, Atari 600XL, and Atari 1200XL.

Some key features and specifications of the Atari 800XL:
The Atari 800XL was powered by an 8-bit MOS 6502C CPU running at 1.79 MHz.

It had 64 KB of RAM, which was an upgrade from the 48 KB of RAM in the previous Atari 800 model.

The 800XL featured the ANTIC (Alpha-Numeric Television Interface Controller) and GTIA (Graphics Television Interface Adapter) chips, providing graphics capabilities of up to 256 colors and various screen modes. It also had a POKEY (Pot Keyboard Integrated Circuit) chip that provided sound and I/O functions.

The computer had two joystick ports, one cartridge port, one expansion port for peripherals and memory upgrades, an SIO (Serial Input/Output) port for connecting disk drives and other peripherals, and an RF port for connecting to a television.

The Atari 800XL came with the built-in Atari Operating System (OS), which provided access to the BASIC programming language and allowed users to run software from cartridges or floppy disks.

The Atari 8-bit family had a wide range of software available, including games, productivity applications, educational software, and programming tools.

The Atari 800XL competed with other home computers of its time, such as the Commodore 64, Apple II series, and the Tandy/RadioShack TRS-80 models.

The Atari 800XL was popular among home computer enthusiasts in the 1980s and contributed to the growth of the gaming industry with a rich library of games. While it may be considered outdated by today’s standards, it holds a special place in the history of personal computing and gaming. Some retro computing enthusiasts and collectors still enjoy using and preserving these classic machines today.

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Atari 800XL - Tested - Working Unit #3 (See description for more info)

$130.00  
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Atari 800XL Vintage Home Computer – Untested / No Power Supply

$150.00  
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The Newsroom Atari 800XL/65XE/130XE By Springboard Publishing Program Sealed!!!

$7.99  
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OEM Atari Computer System 5V Power Supply Adapter 600XL 800XL CO 61982 - NICE!

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Hey Diddle Diddle by Spinnaker; Atari 400/800/XL/XE; NIB; Disk 48K (Yellow box)

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Bond Analysis; Atari 400/800/XL/XE New in Box; Diskette- 24K RAM; CX8106

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Brain Strainers; Atari 400/800/XL/XE New in Box; Diskette 24K

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My First Alphabet ; Atari 400/800/XL/XE New Old Stock Diskette 32K

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Ninja by MasterTronic; Atari 400/800/XL/XE/Commodore 64 New in Box Disk; ICD0116

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PAGE 6/NEW ATARI USER MAGAZINE Full Collection on Disk (400/800/XL/XE/ST Games)

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Springer Tigervision Atari 400 600 800 xl xe cartidge CIB

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Vintage Atari 400 800XL KINDERCOMP KDC-AT Video Game Cartridge TESTED AUTHENTIC

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Atari Monitor Dust Cover 400 800 XL XE Falcon Power Without the Price

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WORKING Rare Frogger II Threeedeep! Atari 400 800 XL XE CIB TESTED

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ATARI ARTIST RX 8053 ATARI 400/800/XL/XE 1983 GAME USED ENGLISH FR1 91382

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Atari CX85 Numeric Keypad - Atari 400/800/XL/XE/2600/7800 Untested

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Atari 8-bit Sesame Street Letter-Go-Round Cart Only 400 800 XL XE

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Atari MEGAMANIA Atari 400/800 XL Rare Game cartridge

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Bug Hunt (Atari 400/800/XL/XE) Cartridge Only Tested and working

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JUMBO JET PILOT (Atari 400/800/XL/XE, 1982) Thorn EMI (Box, Cartridge & Manual)

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POLE POSITION (Atari 400/800/XL/XE, 1987) Atari (Cartridge Only) NTSC #2

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SOCCER (Atari 400/800/XL/XE, 1982) By Thorn EMI (Box, Cartridge & Manual) NTSC

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Atari F-15 Strike Eagle Manual Only for Atari 800 800XL XE XL 8-bit computers

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Blue Max XE Atari 400/800/XL/XE RX8081 NOS Complete in Box

$299.00  

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Atari 400/800/XL/XE Computer SILENT SERVICE Video Game 1985

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Lode Runner Atari 400/800/XL/XE Broderbund Box, Manual & Insert Only No Game

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Wombats I Atari 8-bit 400/800/XL/XE Game Disk 1984 Dynamic Software Rarity 8!

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Nightraiders Atari 8-bit 400/800/XL/XE Game Disk 1982 Datamost Rarity 7!

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Atari cassette game Los Angeles SWAT for the 400/800/XL/XE home computer

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Atari cassette game Canyon Climber for the 400/800/XL/XE home computer

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Decision In The Desert (Atari 400 800 XL XE) Disc & Manual

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Soccer – Atari 400/800/XL/XE Game w/ Box + Manual CIB Thorn EMI

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ATARI 400/800/XL/XE 4 Cartridge Game Display Holder

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DESERT FALCON (ATARI 600/800XL/XEGS, 1988, RX8089) Brand New/Factory Sealed!

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Star Raiders II (Atari 600/800XL/XEGS, 1987, RX8078) Brand New/Factory Sealed!

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CO61982 Genuine OEM Atari Computer System 5V Power Supply Adapter 600XL 800XL

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MASTERTYPE Instruction game Atari 400/600/800/XL/XE cartridge See Label..

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Atari Power Cube PSU Type C Adapter for 8 Bit Atari 800XL 600XL 65XE 130XE

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Lot Of 3 Atari Infocom Computer 400/800 XL XE Floppy Disk Games

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Saratoga - ATARI 400 800 XL XE - Disk + Instructrions

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Atari Sky Writer Learning Game COMPLETE (400/800/XL/XE) RX8059 Milliken 1983

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Pac-Man Home Atari 400/800/XL/XE Cartridge, untested, CXL4022. Free S/H

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Atari 400/800/XL/XE Missle Command Video Game War 1980s

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PAC MAN Atari 400/800/XL/XE Game cartridge pacman AP3

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Sneakers by Sirius Software for Atari 400/800/XL - NEW, RARER Packaging

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Missle Command Atari 400 800 XL XE (cart only) tested and working

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Vintage PAC-MAN for Atari 400 800 XL XE CXL4022 Computer Video Game Cartridge

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Atari Vintage Q-Bert Box And Manual, Plus 2 Bonus Manuals (Centipede + Frogger)

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Vintage ATARI 800 XL 8-Bit Computer w/ Power Supply Tested & Works

$230.00  

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Rare YELLOW Atari 400/800/XL/XE 1983 Midway's Wizard of Wor Cartridge Roklan

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