| Location | IC Name | Kickstart? | DiagROM? |
|---|---|---|---|
| U300 | CSG 8520A-1 | Yes | |
| U350 | CSG 8520A-1 | No – Black | |
| U800 | WD33C93A-PL | No – Black | Yes |
| U802 | CSG 390537-02 DMAC | No – Black | Yes |
| U110 | CSG 390540-02 Gary | No – Black | No – Black |
| U700 | CSG 390539-07 Buster | No – Black | Yes |
| U890 | CSG 390541-04 Ramsey | No – Black | Yes |
| U205 | CSG 8372AB/8372B Agnus | No – Black | No – Black |
| U400 | CSG 8364R7 Paula | No – Black | Yes – no serial |
| U450 | CSG 8373R3 Denise | No – Black | Yes – no video |
| U203 | PAL 390527-02 | No – Green | |
| U202 | PAL 390526-02 | No – Green | |
| U701 | PAL 390528-02 | No – Black | |
| U714 | PAL 390529-03 | No – Green |