ReN64 for Nintendo 64
 
Upgrade your power supply to an official Rexus Nexus psu.
 
You can use the existing psu shell, on its own or add a face plate.
 
This is available with and without a power adapter in case you already have one from an old laptop.
 
The power adapter will fit any rePSU and picoPSU upgrade.
 
Install Guide is here
 
No soldering required.
 
Official UK distributor for RexusNexus