Atari 800XL/XE/XEGS Ultimate 1MB Upgrade For Sale
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Atari 800XL/XE/XEGS Ultimate 1MB Upgrade:
$99.00
The Ultimate is one of the best ATARI 8-bit internal upgrades ever created, invented by Sebastian Bartkowicz (CandleoSin). Installation time varies from 5 minutes to 2 hours depending on whether your machine has socketed components.
Simple, easy, and FUN - now 100% \"safe and sound\"!
Fully compatible with any XL/XE machine.
Features:
- Minimal soldering required - only RW, PHI2, HALT and RESET lines need soldering when MMU and OS ROM are socketed
- Fully flashable SpartaDOS-X with up to 320KB capacity
- Real Time Clock module for SDX with battery backup and NVRAM
- 4 fully flashable OS ROM slots
- Hardware WRITE PROTECT for the entire Flash array
- Configurable memory expansion with 4 operation modes:
- Disabled
- 320K RAMBO
- 578K COMPY SHOP
- 1088K RAMBO
- Customizable BASIC and MISSILE COMMAND slots (flashable)
- Compatible with all XL/XE machines (600XL requires 64KB RAM upgrade)
Package Contents:
- High quality Ultimate board
- HARTING MMU adapter 20 IDC female cable
- HARTING OS ROM adapter 28 IDC female adapter
- 4-pin connection cable
- All necessary fitting components
Generally I recommend you buy these directly from Lotharek. I don\'t get any discount and I can only offer it for a higher price, because I pay sales tax, shipping and fees plus the same price you get. The only reason I do offer some for sale, is because if you buy this item from me and also your Atari from me, I will, if you request, install it for free with your purchase.