All 128MB MiSTer Memory SDRAM modules are tested using the Acorn Archimedes (Archie) computer core Minimig (Amiga) computer core. Also Metal Slug 3 and the Bad Apple Demo on the Neo Geo console core. My production procedures for the new 128MB MiSTer memory add-on SDRAM module have now been refined to a point where I can produce and fully test an average of 4 modules per day, initially I was adding the completed memory boards late each evening to the website, as such they were selling out very quickly, and potential customers were missing out. To prevent this situation and my ability to realistically keep up with demand I have now decided to allow back orders for the 128MB memory add-on modules. It’s bath time! Drying off time! You can place an order for the 128MB MiSTer SDRAM XS v2.4 Add-on now and get yourself ready to enjoy all of that lovely Neo Geo library in full.