PS1PSU Rev2.0 Power Supply for Sony PlayStation 1 Fat Console + UK Adapter

• Power Source: 12V 3A external power supply
• Versatile Plug Options: Comes with four sizes of plugs to cater to various regions (UK/ EU/ AU/ US).

This PS1PSU is compatible with Sony PlayStation 1 Fat consoles only.

Not compatible with the PSone Slim console.

Check your PlayStation 1 console model and internal fitment before purchase and installation.

Installation requires opening the console. Disconnect the console from mains power before fitting.

PSIO standard start is supported. PSIO quick start mode is not supported.

This is a replacement power supply board and external PSU setup, not an optical drive emulator, HDMI mod or game loading device.

Upgrade your Sony PlayStation 1 Fat console with the PS1PSU Rev2.0, a replacement PlayStation 1 power supply designed to modernise the original PS1 power system with an external 12V 3A adapter. Built for PS1 Fat consoles, this power supply upgrade replaces the ageing internal PSU and helps deliver cleaner, more reliable power for restored and modified PlayStation 1 systems.

The PS1PSU Rev2.0 moves the main power conversion outside the console, helping to reduce internal heat build-up and potentially improve long-term console reliability. Lower internal heat is especially useful for older PlayStation 1 hardware, repair projects and modified consoles where keeping temperatures under control matters.

This PS1 power supply replacement is also mod-friendly, freeing up internal space for compatible upgrades such as PSIO, XS and other PlayStation 1 mod packages. It supports PSIO standard start setups, making it a useful power upgrade for retro gamers, collectors, repair technicians and modders working on original Sony PlayStation hardware.

Supplied with a 12V 3A external power adapter, power cord, installation accessories and UK / EU / AU / US plug options, the PS1PSU Rev2.0 gives PlayStation 1 Fat owners a cleaner and more practical replacement power solution for restored, upgraded and modded PS1 consoles.

Product Type: PlayStation 1 replacement power supply
Model: PS1PSU Rev2.0
Console Compatibility: Sony PlayStation 1 Fat console
Power Source: External 12V 3A AC/DC power adapter
Input Plug Options: UK, EU, AU and US plug adapters included
Installation Type: Internal PSU replacement with external power adapter
Console Modification Required: No permanent console modification required
Heat Reduction: Helps reduce internal console heat by moving power conversion outside the PS1
Mod Compatibility: Supports PSIO, XS and other compatible packages
PSIO Compatibility: Standard start supported; quick start mode not supported
PSone Slim Support: Not compatible

• 1 x PS1PSU Rev2.0 for PlayStation 1 Fat Console
• 1 x AC/DC Adapter
• 4 x Plug Adapters, UK / EU / AU / US
• 1 x Installation Accessories Set
• 1 x Power Cord
• 1 x Instruction Manual
• 1 x Retail Box

Sony PlayStation 1 Fat Console

Not compatible with PSone Slim consoles.