Click Here to visit our Sponsor
The History of Computing The Magazine Have Fun there ! Buy goodies to support us
  Mistake ? You have mr info ? Click here !Add Info     Search     Click here use the advanced search engine
Browse console museumBrowse pong museum


ZX Spectrum T-shirts!

see details
ZX81 T-shirts!

see details
Ready prompt T-shirts!

see details
Atari joystick T-shirts!

see details
Spiral program T-shirts!

see details
Arcade cherry T-shirts!

see details
Battle Zone T-shirts!

see details
Vectrex ship T-shirts!

see details
Competition Pro Joystick T-shirts!

see details
Moon Lander T-shirts!

see details
Atari ST bombs T-shirts!

see details
Elite spaceship t-shirt T-shirts!

see details
C64 maze generator T-shirts!

see details
Pak Pak Monster T-shirts!

see details
BASIC code T-shirts!

see details
Pixel adventure T-shirts!

see details
Vector ship T-shirts!

see details
Breakout T-shirts!

see details

C > COMMODORE  > C64G   


The last model of the C=64 to be sold was the 64 G. It had the original "breadbin" case, but the color was much lighter, pretty much the same as on the 64 C model.

The keyboard could either be the original black model with graphical symbols on the front side of the keys or the cream colored c-model type with the symbols on top of the keys. It seems that Commodore just tried to use up all the parts that they had in stock which resulted in all kinds of weird color combinations.

The motherboard was always the new small one with integrated SID-chip resulting in quiet and bad sound and MOS 8500 processor which caused some compatibility problems.

Some of these machines were made from C=64GS game console parts when the console bombed. Most were sold with a game pack (some magazine adds show the same game module as with the GS) and was marketed almost as a pure game console which just happened to have a computer in the same package. The G-model kind of replaced the horrible GS.

Build quality is not very good, especially the case feels quite brittle. The model sticker says "Made in W. Germany", but the motherboards were probably made in Hong Kong in the same factory as the c-model machines and only final assembly was made in Germany. The machine was probably only aimed at the European market.

The G-model was clearly a final cheap gaming computer that Commodore made to get rid of the huge stocks of C=64 spares and GS-parts. It was sometimes also named c64-III or C64 BN/E.

Thanks to Taneli Lukka and Roman von Wartburg for information and pictures

Please consider donating your old computer / videogame system to or one of our partners.


The MOS 8500 is a MOS 6510 manufactured with the newer HMOS technique.

Saturday 11th September 2010


There was NOT an "integrated SID chip in the C64G" and it was not a MOS 8500 - what is that anyway? It has the same board as a C64C with the plain MOS 8580 SID-chip. The reason for sampled sound play on very low volume is that this was a bug in the 6581 that was removed in the 8580 - but they found other ways to do it and hardware-wise it could be solved by simply grounding one leg of the 8580 through a resistor.

Wednesday 2nd June 2010
e5frog (Sweden)
Channel F


TYPE  Home Computer
ORIGIN  Germany
YEAR  1989
KEYBOARD  Full-stroke 66 keys with 4 function keys
CPU  MOS 8500
SPEED  0.985 MHz (PAL) / 1.023 MHz (NTSC)
CO-PROCESSOR  VIC II (Video), SID (Sound), MMU (memory management)
RAM  64 KB
ROM  20 KB
TEXT MODES  40 columns x 25 lines
GRAPHIC MODES  several, most used : 320 x 200
COLORS  16 + 16 border colours
SOUND  3 voices / 9 octaves, 4 waveforms (sound output through TV)
SIZE / WEIGHT  40.4 (W) x 21.6 (D) x 7.5 (H) cm / 1820 g
I/O PORTS  RGB (composite, chroma/luma and sound in/out), 2 x Joystick, Cardridge slot, Tape interface (300 bps), Serial, User Port, TV RF output
BUILT IN MEDIA  External cassette unit or 170 KB 5.25'' floppy disc unit (1541)
POWER SUPPLY  External power adaptor
PRICE  Unknown

Please buy a t-shirt to support us !
Ready prompt
ZX Spectrum
Arcade cherry
Spiral program
Atari joystick
Battle Zone
Vectrex ship
C64 maze generator
Moon Lander
Competition Pro Joystick
Atari ST bombs
Elite spaceship t-shirt
Commodore 64 prompt
Pak Pak Monster
Pixel Deer
BASIC code
Shooting gallery
3D Cubes
Pixel adventure
Vector ship

Related Ebay auctions in real time - click to buy yours

Click here to go to the top of the page   
Contact us | members | about | donate old-systems | FAQ
OLD-COMPUTERS.COM is hosted by - NYI (New York Internet) -