== CPC464 version 1 (A and B) ==
[[File:CPC464 Z70100 Tomdalby.jpg|thumb|200px|left]]* '''Board: PT NO Z70100, Copyright 1983'''
* Original version. Big mainboard, old Gate Array (with cooling plate). Real wires going to keyboard.
Note: There's also another very similar (older or newer) board:
* '''Board: PT NO 270100 ''', MC0001A, Copyright 1983 (this one is 270100, not Z70100), MC0001A, Copyright 1983<br style="clear:both;">
== CPC464 version 2 ==
[[File:CPC464 Z70200 Tomdalby.jpg|200px|left]]
* '''Board: PT NO Z70200, MC0002D, Copyright 1984'''
* Big mainboard, separate soldering points for old and new Gate Array (with changed pin-outs). Fragile plastic wires going to keyboard.
<br style="clear:both;">
== CPC464 version 3 ==
[[File:CPC464 Z70375 Tomdalby.jpg|200px|left]]
* '''Board: PT NO Z70375'''* '''Board: PT NO Z70374, MC0044A'''
* Medium sized mainboard. Seems to be same as previous version, except that components are arranged more tightly.
<br style="clear:both;">
== CPC464 version 4 (cost-down) ==
[[Image:CPC464 pcb r3.jpg|200px|left]]* '''Board: PT NO Z80329, Copyright 1988'''
* Tiny mainboard. Uses 100pin SMD Gate Array (combines the old Gate Array, CRTC, and some FDC/DRAM/RESET logic in one chip).
<br style="clear:both;">
== CPC664 ==
[[File:CPC664 PCB Top.jpg|200px|left]]* '''Board: PT NO Z70205, MC0005A'''
* 8pin Data Separator (Disc)
* Board<br style="clear: PT NO Z70205, MC0005Aboth;">
== CPC6128 version 1 ==
[[File:CPC6128 Z70210 Tomdalby.jpg|200px|left]]* '''Board: PT NO Z70210'''<br style="clear:both;">
== CPC6128 version 2 ==
* '''Board: PT NO Z70250'''<br style="clear:both;">
== CPC6128 version 3 ==
* '''Board: PT NO Z70290, 94HB, R1706, Copyright 1985'''
* Centronics connectors (instead Edge connectors), 24pin Data Separator (Disc)
* Board<br style="clear: PT NO Z70290, 94HB, R1706, Copyright 1985both;">
== CPC6128 version 4 (cost-down) ==
* '''Board: PT NO Z80330 (1988)'''
Tiny mainboard. Uses 100pin SMD Gate Array (combines the old Gate Array and PAL, CRTC, and some FDC/DRAM/RESET logic in one chip).
<br style="clear:both;">
== CPC 464+/6128+ ==
* Same mainboard is used in 464+ and 664+ (though not all components installed in 464+, and with different [[LK Links]]. Uses 160pin SMD Gate Array (ASIC).
<br style="clear:both;">
== GX4000 ==
[[File:GX4000 PCB Top.jpg|200px|left]]* '''Board: 2700-017P-4, MC0123C, Copyright 1990'''<br style="clear:both;">
== See also ==