Tag: gemstart
1 matching upgrades
Showing 1 product.
| Status | Product | What it does | Compatibility | Links |
|---|---|---|---|---|
| Build itChecked Jul 15, 2026 | Polyphloisboisterous '030by luRaichu | Adds a 16 MHz 68030 to a Macintosh Plus with a compact hobbyist-buildable board derived from the MicroMac Performer. This build requires a PGA 68030, five programmed 16V8 devices, and soldering a socket on top of the Macintosh Plus 68000. The maker does not recommend the System 7.0 GemStart driver, reports garbled or intermittent audio, and warns builders to watch the first SIMM's clearance. |
| Project and fabrication files |