Motherboards for Commodore 64

Various main chips will be missing (empty sockets) from these boards but all have been tested with known-good chips (not supplied) - they booted, had decent video quality output and passed all the Commodore diagnostic tests (cartridge and loopback harness used.) Note: The thumbnail photos are for illustration only - please see the individual item descriptions for details.

Products:

Click on the product thumbnail for an enlarged view.

Breadbin C64 motherboard 250407 Rev A - Main chips missing - unpopulated sockets

Breadbin C64 motherboard p/n: 250407 Rev A - UK, PAL **Main chips missing (unpopulated sockets) **

  • Empty sockets for CIA #1, CIA #2, BASIC ROM, KERNAL ROM, CHARACTER ROM, 6510 CPU, 6581 SID, PLA, 6569 VIC-II 
  • No right side port plate (available in the Fittings section if required) but the video shield cover/heatsink is included
  • Tested with known good chips (not included): Boots and passed all diagnostic tests
  • Note: PCB has NOT been re-capped
Price: £ 17.99   Add to cart. (2 in stock)
Breadbin C64 motherboard 250407 Rev B - Main chips missing - unpopulated sockets

Breadbin C64 motherboard p/n: 250407 Rev B - UK, PAL **Main chips missing (unpopulated sockets) **

  • Empty sockets for CIA #1, CIA #2, BASIC ROM, KERNAL ROM, CHARACTER ROM, 6510 CPU, 6581 SID, PLA, 6569 VIC-II 
  • No right side port plate (available in the Fittings section if required) but the video shield cover/heatsink is included
  • Tested with known good chips (not included): Boots and passed all diagnostic tests
  • Note: PCB has NOT been re-capped
Price: £ 17.99   Add to cart. (1 in stock)
Breadbin C64 motherboard 250407 Rev B with BASIC and CHAR ROMs

Breadbin C64 motherboard p/n: 250407 Rev B - UK, PAL **With BASIC and Character ROMs - other main chips missing (unpopulated sockets) **

  • Empty sockets for CIA #1, CIA #2, KERNAL ROM, 6510 CPU, 6581 SID, PLA, 6569 VIC-II
  • BASIC ROM, CHAR ROMs are original soldered-in parts. 
  • No right side port plate (available in the Fittings section if required) but the video shield cover/heatsink is included
  • Tested with known good chips (not included): Boots and passed all diagnostic tests
  • Note: PCB has NOT been re-capped
Price: £ 19.99   Add to cart. (1 in stock)
Breadbin C64 motherboard 250407 Rev B with Char ROM

Breadbin C64 motherboard p/n: 250407 Rev B - UK, PAL **With Character ROM - other main chips missing (unpopulated sockets) **

  • Empty sockets for CIA #1, CIA #2, BASIC ROM, KERNAL ROM, 6510 CPU, 6581 SID, PLA, 6569 VIC-II
  • Character ROM is original soldered-in part. 
  • No right side port plate (available in the Fittings section if required) but the video shield cover/heatsink is included
  • Tested with known good chips (not included): Boots and passed all diagnostic tests
  • Note: PCB has NOT been re-capped
Price: £ 18.99   Add to cart. (1 in stock)
Breadbin C64 motherboard 250425 - Main chips missing apart from Char ROM - unpopulated sockets

Breadbin C64 motherboard p/n: 250425 - UK, PAL **Main chips missing (unpopulated sockets apart from Character ROM) **

  • Empty sockets for CIA #1, CIA #2, BASIC ROM, KERNAL ROM, 6510 CPU, 6581 SID, PLA, 6569 VIC-II (R3-R5)
  • The 8701 chip is included
  • No right side port plate - available in the Fittings section if needed.
  • Tested with known good chips (not included): Boots and passed all diagnostic tests
  • Note: PCB has NOT been re-capped
Price: £ 19.99   Add to cart. (1 in stock)