OpenCore for Qiyida X99-D4 Motherboard

OpenCore EFI configurations for the Qiyida X99-D4 Chinese motherboard, enabling macOS Hackintosh installation and operation.

📋 Table of Contents

• OpenCore for Qiyida X99-D4 Motherboard
  • 📋 Table of Contents
  • 🚀 Latest Version: OpenCore-20260131 (RECOMMENDED)
    • OpenCore-20260131 - Minor fixes
  • 📦 Version History
    • OpenCore-20250927 - Full Working Build
    • OpenCore-20241124 - Legacy Build
  • 📋 System Requirements
    • Build Specifications
  • 📸 Screenshots
    • About This Mac
    • System Information
  • 🛠️ Installation Guide
  • 🙏 Credits
  • ⚠️ Disclaimer
  • 📝 Changelog
    • OpenCore-20260131
    • OpenCore-20250927
    • OpenCore-20241124

🚀 Latest Version: OpenCore-20260131 (RECOMMENDED)

OpenCore-20260131 - Minor fixes

• Status: ✅ FULLY FUNCTIONAL
• OpenCore Version: Latest(1.0.5)
• macOS Support: Sequoia 15.x
• BIOS: Custom modified BIOS by jwagnervaz

What's Working:

• ✅ All SATA Ports
• ✅ All USB Ports (USB2 and USB3)
• ✅ Onboard Ethernet (Realtek RTL8111)
• ✅ Onboard Audio
• ✅ M.2 NVME Slot
• ✅ Sleep/Wake

OpenCore-20250927 - Full Working Build

• Status: ✅ FULLY FUNCTIONAL
• OpenCore Version: Latest(1.0.5)
• macOS Support: Sequoia 15.x
• BIOS: Custom modified BIOS by jwagnervaz

What's Working:

• ✅ All SATA Ports
• ✅ All USB Ports (USB2 and USB3)
• ✅ Onboard Ethernet (Realtek RTL8111)
• ✅ Onboard Audio
• ✅ M.2 NVME Slot
• ✅ Sleep/Wake

📦 Version History

OpenCore-20241124 - Legacy Build

• Status: ⚠️ PARTIALLY WORKING
• OpenCore Version: 1.0.2
• macOS Support: Sequoia 15.x
• BIOS: Huananzhi X99-F8 BIOS (compatibility issues)

Issues with this version:

• ❌ Stock BIOS doesn't work (ExitBS kernel panic)
• ❌ SATA2, SATA4 Ports not working
• ❌ Ethernet port not working
• ⚠️ Requires Huananzhi X99-F8 BIOS flash (device path differences)

📋 System Requirements

Build Specifications

• Motherboard: Qiyida X99-D4 (Review)
• CPU: Intel Xeon E5-1660v3 (or compatible)
• RAM: 64GB = 4×16GB DDR4 DIMM 2400MHz
• GPU: AMD RX570 4GB (or compatible)
• Storage: 512GB SATA SSD

📸 Screenshots

About This Mac

System Information

🛠️ Installation Guide

1. Choose Your Version:

   • Recommended: Use OpenCore-20260131 or OpenCore-20250927 for full functionality
   • Legacy: Use OpenCore-20241124 if you prefer the older build

2. BIOS Requirements:

   • OpenCore-20260131: Requires custom BIOS flash (fully functional)
   • OpenCore-20250927: Requires custom BIOS flash (fully functional)
   • OpenCore-20241124: Requires Huananzhi X99-F8 BIOS flash (limited functionality)

3. Follow the specific README and BIOS guides in each version folder

🙏 Credits

• jwagnervaz: Custom BIOS development and modifications - QIYIDA-X99-D4-V2.0
• OpenCore Team: OpenCore bootloader development
• Acidanthera: Kext development and maintenance
• Dortania: OpenCore installation guides and documentation
• Community Contributors: Testing and feedback

⚠️ Disclaimer

• BIOS Flashing: Flash BIOS at your own risk. Always backup your original BIOS.
• Hardware Compatibility: Results may vary depending on your specific hardware configuration.
• macOS Licensing: Ensure you comply with Apple's Software License Agreement.

📝 Changelog

OpenCore-20260131

• ✅ Added ACPI Patches from SSDTime.
• ✅ Added CPUFriend + CPUFriendDataProvider.

OpenCore-20250927

• ✅ Full hardware compatibility achieved
• ✅ Custom BIOS integration by jwagnervaz
• ✅ All ports and devices working
• ✅ Improved stability and performance

OpenCore-20241124

• ⚠️ Initial working build with limitations
• ⚠️ Partial hardware support
• ⚠️ Requires alternative BIOS for basic functionality

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For detailed installation instructions, BIOS flashing guides, and configuration details, please refer to the README files in the respective version folders.