I have the Atari 5200 and two 7800 (two PAL and one NTSC ) (one CIB) main units, four 7800 joysticks
and 7800 power adapter (uk).
type computer
country USA
year 1982 (52) / 1986 (78)
os Atari
cpu MOS 6502 (52) / 6502C (78)
speed 1.79MHz
ram 8-16KB (52) / 4KB (78)
rom 10KB (52) / 53KB (78)
graphic 320 x 192 (16×16)
colors 256
sound 4 channels mono
ports cartridge, joystick (2), rf tv