Welcome to the Atari ST/STE/MegaST/MegaSTE MonSTer Order Form



NOTE: Atari is a trademark of the respective company, and is no way related to the products listed below.

The new MonSTer board is an Dual IDE, ALT RAM and Flash TOS board for your Atari ST, STe, MegaST and MegaSTe.
The MonSTer can also take a Real-Time-Clock (RTC) module based on the Dallas DS1338. I have a driver available for this. You can obtain them off eBay or various other hobby webstores.

Please read the disclaimer below. Ensure you understand the implications of plugging the device into your system.

NOTE: For MegaSTE the ALT-RAM is restricted to 6MB Max.

Warranty Disclaimer

THESE PRODUCTS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THESE PRODUCTS OR THE USE OR OTHER DEALINGS IN THESE PRODUCTS.

The board is available, please contact me me with any questions. Please allow up to 6 weeks for delivery.
The FLASH program
The ALT-RAM program
The RTC program
The MonSTer README
The MegaSTE MonSTer soldering connections for re-enabling the BLITTER

The STFM/MegaST MonSTer board.


The MegaSTE MonSTer board.


The STE MonSTer board.

Item Description Price Buy

MonSTer board
Atari ST/MegaST MonSTer Board.
For MegaST you'll need the MegaST Adapter board, and for ST it's best to get a socket.
£60.00

monSTEr board
Atari STE monSTEr Board. With PLCC socket adapter & PLCC for CPU.
Not for MegaSTE.
£80.00

MonSTEr board
Atari MegaSTE MonSTEr Board. With PLCC socket adapter & PLCC for CPU.
Not for STE. NOTE: The BLITTER will be disabled by the MegaSTE MonSTEr board. You can re-enable with soldering 5 wires from the MonSTEr board and an enable BLITTER jumper.
£85.00

MegaST Adapter board
Atari MegaST Adapter board. Also known as the MegaBus.
Complete with power cable.
£14.00

64pin 68000 socket
64Pin Socket. £3.00
Shipping charge - UK only(single quantity - please email for multiple shipping quote) £7.00
Shipping charge - Worldwide (single quantity - please email for multiple shipping quote) £14.00