Xbox Original
Many upgrades to pick from

 
Mods - Tsop, Xyclo Mod, Hard Mod options
Clock capacitor removal
Capacitor replacment (High quality Polymer capacitors are used)
New thermal paste
128MB Ram upgrades
Hard Drive upgrades
DVD Delete options with 3d-printed parts in pet-g
Internal Cleanse
External Cleanse
Fixed botched or bad mods that were done previously to your Xbox
Fan Upgrades
And much much more!