CPU + Clock Motorola 68000 @ 10MHz (X68000, Pro, Ace, Expert)
Motorola 68000 @ 16MHz (XVI)
Motorola 68030 @ 25MHz (X68030)
ROM 128KB BIOS
768KB Character Generator (16×16, 8×16, 8×8 - JIS 1 + 2)
RAM 1-4MB stock, expandable
512KB Text VRAM
512KB Graphic VRAM
32KB Sprite VRAM
16KB Static RAM
Screen Resolutions1024×1024 Max, 256 x 256 Min
Colours65,536 Palette. 256 Max onscreen
Sprites16×16 pixels, 16 colours / sprite
128 sprites / screen, 16 sprites / line
Graphics HardwareHardware scrolling, priority control, super-impose
Sound2ch FM Synth, 8 Octave, 8 Voice
ADPCM
HDD + FDDVaries by model, see below
PortsSee below
Expansion2 card slots (4 on Pro models)
OSHuman68k (MS DOS-alike developed by Hudson), SX-Windows GUI
Power Input:AC 100v, 50/60Hz
Weight~8kg (~10kg Pro)
Source: X68000 System Manual