Region Free PSOne PS1 Console with Custom Bio + Mayumi v4 installed
Region Free PSOne PS1 Console with Custom Bio + Mayumi v4 installed
Region Free PSOne PS1 Console with Custom Bio + Mayumi v4 installed
Region Free PSOne PS1 Console with Custom Bio + Mayumi v4 installed
Region Free PSOne PS1 Console with Custom Bio + Mayumi v4 installed
Region Free PSOne PS1 Console with Custom Bio + Mayumi v4 installed

Region Free PSOne PS1 Console with Custom Bio + Mayumi v4 installed

Regular price
$69.99
Sale price
$69.99


PSone Console w/ Mayumi V4 chip installed and Custom Bios of your choice

This listing is for a Slim Playstation 1 console that has had a Mayumi V4 modchip professionally installed as well as a Will's Bios PCB.
With this console you will be able to play games from USA / JPN as well as backups.
Pal Games will not display properly due to the 50hz / 60hz differences unless you're using RGB cables.
Console has been fully tested and confirmed to be in good working order.
I choose the Mayumi over the MM3 as it is way more reliable when properly installed.
The Mayumi syncs to the PsOnes internal clock where as the MM3 does not. 
This listing is for the Console Only. Does not include any cables, games, controllers ect.
Does not include PSONE LCD, shown only as an example.
BIOS MOD
With the custom Bios chip you can choose between one of the following Bios'
Stock Slim Bios (Grid Menu)
OG Fat Ps1 Bios
Custom No$Cash PSX-Boo Bios
Bios / Modchip PCB was created by Will's Console Modifications.
He has a ton of other rad products so go show him some love!
https://www.willsconsolemodifications.co.uk