Hi there!
On behalf of a dear friend I have a Commodore Amiga 500 Mainboard Rev. 6A for sale.
He did buy this card (actually the whole computer but the floppy drive stopped working a while ago and he did sell keyboard and case to another friend) some years ago at a flea market. He told me that the computer did work always flawlessly and I actually thoroughly tested it and I confirm so but, please, read the following lines because I did find some modification.
I did inspect the card and, as visible in the pictures, it had some "maintenance". I'm pretty sure that it has been recapped and, for sure, also the resistors R401 and R408 near joystick/mouse ports have been replaced. The first thing that I did notice inspecting the card was, obviously, that it has a 8371 Fat Agnus instead of a 8372A and also that jumper JP4 near to it is closed. As far as I know when this jumper is close the mainboard is a NTSC one, however this behaves like a PAL one (and, in fact, in the main screen of AmigaTestKit you can read "OCS/PAL"). When i opened JP4 desoldering the "original" tin blob, powering on the system I got only a black screen so I did close it back and everything worked again. Trying to switching to 60 Hz on AmigaTestKit nothing happens, I don't know if it due to some modification or if this is normal with a 8371 Fat Agnus.
Said so, the card did pass all tests (included serial and parallel port) and, as far as I can see, it is in perfect working order. I did use it for many hours with a lot of games and had no issues at all. Included in the sale a 512 KB RAM expansion card and top and bottom metal shields (a bit rusty).
The sale includes:
- A500 Mainboard with Kickstart 1.3 and all original OCS chipset (8371 Fat Agnus instead of 8372A)
- 512 KB RAM Expansion Card
- Metal Shields (Bottom and Upper NO Side)
Here a few pictures:


















The request is70 --> 65 euros plus shipping
I can also sell the items separately, the request is 50 euros (plus shipping) for the mainboard and 20 euros (plus shipping) for the 512 KB RAM Expansion
Shipping to Italy should be about 9 euros and shipping within Europe should be about 18 euros (I'll give you the actual quote once I have your shipping address).
Shipping is always tracked and signed for.
Payment by paypal as gift, revolut or by Bank Transfer (IBAN)
The item is also for sale elsewhere.
Thanks for reading!
Edit: Payment received from @pigjes for both the items. I should be able to ship tomorrow or the day after at the latest.
Edit: Positive feedback left from both parties, thanks a lot @pigjes and thanks so much Amibay!
@Mods please, this thread now can be archived.
On behalf of a dear friend I have a Commodore Amiga 500 Mainboard Rev. 6A for sale.
He did buy this card (actually the whole computer but the floppy drive stopped working a while ago and he did sell keyboard and case to another friend) some years ago at a flea market. He told me that the computer did work always flawlessly and I actually thoroughly tested it and I confirm so but, please, read the following lines because I did find some modification.
I did inspect the card and, as visible in the pictures, it had some "maintenance". I'm pretty sure that it has been recapped and, for sure, also the resistors R401 and R408 near joystick/mouse ports have been replaced. The first thing that I did notice inspecting the card was, obviously, that it has a 8371 Fat Agnus instead of a 8372A and also that jumper JP4 near to it is closed. As far as I know when this jumper is close the mainboard is a NTSC one, however this behaves like a PAL one (and, in fact, in the main screen of AmigaTestKit you can read "OCS/PAL"). When i opened JP4 desoldering the "original" tin blob, powering on the system I got only a black screen so I did close it back and everything worked again. Trying to switching to 60 Hz on AmigaTestKit nothing happens, I don't know if it due to some modification or if this is normal with a 8371 Fat Agnus.
Said so, the card did pass all tests (included serial and parallel port) and, as far as I can see, it is in perfect working order. I did use it for many hours with a lot of games and had no issues at all. Included in the sale a 512 KB RAM expansion card and top and bottom metal shields (a bit rusty).
The sale includes:
- A500 Mainboard with Kickstart 1.3 and all original OCS chipset (8371 Fat Agnus instead of 8372A)
- 512 KB RAM Expansion Card
- Metal Shields (Bottom and Upper NO Side)
Here a few pictures:


















The request is
I can also sell the items separately, the request is 50 euros (plus shipping) for the mainboard and 20 euros (plus shipping) for the 512 KB RAM Expansion
Shipping to Italy should be about 9 euros and shipping within Europe should be about 18 euros (I'll give you the actual quote once I have your shipping address).
Shipping is always tracked and signed for.
Payment by paypal as gift, revolut or by Bank Transfer (IBAN)
The item is also for sale elsewhere.
Thanks for reading!
Edit: Payment received from @pigjes for both the items. I should be able to ship tomorrow or the day after at the latest.
Edit: Positive feedback left from both parties, thanks a lot @pigjes and thanks so much Amibay!
@Mods please, this thread now can be archived.
Last edited: