| 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 Resolutions | 1024×1024 Max, 256 x 256 Min |
| Colours | 65,536 Palette. 256 Max onscreen |
| Sprites | 16×16 pixels, 16 colours / sprite 128 sprites / screen, 16 sprites / line |
| Graphics Hardware | Hardware scrolling, priority control, super-impose |
| Sound | 2ch FM Synth, 8 Octave, 8 Voice ADPCM |
| HDD + FDD | Varies by model, see below |
| Ports | See below |
| Expansion | 2 card slots (4 on Pro models) |
| OS | Human68k (MS DOS-alike developed by Hudson), SX-Windows GUI |
| Power Input: | AC 100v, 50/60Hz |
| Weight | ~8kg (~10kg Pro) |
| Source: X68000 System Manual | |