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:

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Breadbin C64 motherboard 250407 Rev A with BASIC, CHAR ROMs and 1 x CIA chip

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

  • Empty sockets for CIA #1, KERNAL ROM, 6510 CPU, 6581 SID, PLA, 6569 VIC-II
  • BASIC ROM, CHAR ROM and CIA #2 are original soldered-in parts. 
  • No right side port plate, 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: £ 22.99   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 Charactor 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, 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. (2 in stock)
Breadbin C64 motherboard 250407 Rev C with CPU, BASIC, CHAR ROMs and 1 x CIA chip

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

  • Empty sockets for CIA #1, KERNAL ROM, 6581 SID, PLA, 6569 VIC-II
  • 6510 CPU, BASIC ROM, CHAR ROM and CIA #1 are original soldered-in chips
  • No right side port plate, but the video shield cover/heatsink is included
  • Tested with known good chip (not included)s: Boots and passed all diagnostic tests
  • Note: PCB has NOT been re-capped
Price: £ 24.99   Add to cart. (1 in stock)
Breadbin C64 motherboard 250425 - Main chips missing - unpopulated sockets

Breadbin C64 motherboard p/n: 250425 - 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 (R3-R5) and 8701
  • No right side port plate
  • 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)
C64C Motherboard - Without SID or VIC chips - 250469 / 252311 Rev A

C64C Motherboard - Rev A - *Without SID and VIC chips*

  • UK, PAL C64C motherboard in good condition (but no SID or VIC chips)
  • "Short board" PCB ASSY No 250469 / PCB No. 252311 Rev A
  • Tested for an hour with known good 8580 SID and VIC 8565 chips and Commodore diagnostics cart / loop-back harness - passed all tests.
  • The board has not been re-capped
  • Please note: Picture is for illustration only but the motherboard sent will be similar type/condition.
  • Note: Cardboard / foil RF shields are available in the shieding section if required.
Price: £ 24.99   Add to cart. (2 in stock)