Before you start
- Download Clover: http://sourceforge.net/projects/cloverefiboot/
- Download Mavericks from App Store.
- Make sure you have a 8 GB USB stick.
For best experience you should have a NVIDIA or AMD GPU with UEFI VBIOS, almost all cards from 2012 and newer supports it. You can ask your card maker to provide you UEFI BIOS so you can flash your card.