Unibeast 520 — New

Only buy the Unibeast 520 New if:

Otherwise, spend $40–50 on an EVGA, Corsair, or Seasonic 400–500W Bronze unit. Your motherboard, GPU, and drives will thank you.

---

Disclaimer: This review is based on typical behavior of unbranded “520W” power supplies. If Unibeast has released an improved 80+ Bronze model under the same name, specifications may differ. Check for certification logos on the unit itself.

UniBeast 5.2.0 is a legacy tool used to create bootable USB drives for installing Mac OS X Mavericks on non-Apple PC hardware (a "Hackintosh"). Key Features of UniBeast 5.2.0 All-in-One Bootable USB

: Combines the official Mac OS X installer with the Chimera bootloader to allow PC hardware to boot the installer. Chimera Bootloader unibeast 520 new

: This version uses the Chimera bootloader, which is a legacy alternative to the modern or Clover bootloaders. Compatibility

: Specifically designed for legacy BIOS-based systems or early UEFI systems running older macOS versions. Requirements for Use A Working Mac

: You need access to a Mac (or a macOS VM) to run the UniBeast application. macOS Installer

: An official "Install OS X Mavericks" or "Install OS X Yosemite" app downloaded from the Mac App Store. : A drive with at least 8GB of storage, formatted as Mac OS Extended (Journaled) Usage Guide (High Level) Format USB : Use Disk Utility to format your USB drive to Partition Map: GUID Format: Mac OS Extended (Journaled) Download OS : Ensure the macOS installer is located in your /Applications Run UniBeast Only buy the Unibeast 520 New if:

: Launch the app, select your USB drive, and choose the OS version you wish to install.

: Plug the USB into your target PC, set the BIOS to AHCI mode, and select the USB as the primary boot device. Modern Recommendations

While UniBeast was once the standard, the Hackintosh community now largely recommends avoiding it for several reasons:

: It "chucks" many generic files into the system that can cause lag or crashes. Troubleshooting Otherwise, spend $40–50 on an EVGA, Corsair, or

: Because it is an automated "beast" tool, it is difficult for experts to help you fix errors since they don't know exactly what the tool modified. Modern Hardware

: UniBeast is not compatible with newer versions of macOS (like Big Sur, Monterey, or Ventura) or modern hardware. For modern builds, it is highly recommended to follow the Dortania OpenCore Guide for a "Vanilla" installation. Are you trying to install an on legacy hardware, or are you looking for a modern Hackintosh

Install OS X Mavericks on Any Supported Intel-based PC "Hackintosh"

Before downloading UniBeast, you must have the following:

This is a critical question. Because UniBeast modifies your system's bootloader, there is always a risk. However, UniBeast 520 new has been vetted by the community. To stay safe: