Sony's First PlayStation: The Original PS1 (PSX) – Launch, Specs & Model Guide

Sony's inaugural console is the PlayStation, retroactively known as the PS1 or PSX. It launched a dynasty that reshaped the industry.

Launch Details

• Japan: December 3, 1994 — ¥39,800
• North America: September 9, 1995 — $299
• Europe: September 29, 1995 — £299
• Australia: November 15, 1995 — $749

Key Specifications

• CPU: MIPS R3000A @ 33.8688 MHz
• GPU: Custom 2D/3D engine (no Z-buffer, affine texture mapping)
• RAM: 2 MB Main, 1 MB VRAM, 512 KB Sound
• Media: CD-ROM (650 MB) — pivotal vs. cartridge-based rivals
• Controller Evolution: Original digital → Dual Analog (1997) → DualShock (1997)

Model Revisions (SCPH-XXXX)

• SCPH-1000: Japan launch model. S-Video out, parallel I/O port, RCA audio jacks.
• SCPH-3000/5000: Removed parallel port; added multi-out AV port.
• SCPH-7000/7500/9000: Cost-reduced, improved laser reliability, sound fixes.
• PS one (2000): Redesigned compact chassis, external power supply, DualShock standard.

The original grey box (SCPH-1000/3000/5000) started it all. Over 102 million units sold, changing gaming forever.