ASRock Z790 Pro RS/D4  User Manual

The ASRock Z790 Pro RS/D4 is a high-performance motherboard designed for Intel’s 12th and 13th generation Core processors. It’s based on the Intel Z790 chipset and is tailored for users who want a balance of features and affordability, particularly those who prefer using DDR4 memory. Here’s a detailed overview of its features:

Key Features:

1. CPU Support:
   • Compatible with Intel 12th and 13th generation Core processors (LGA 1700 socket).
2. Memory:
   • Supports DDR4 memory, which is a more cost-effective option compared to DDR5.
   • Up to 128GB of RAM across four DIMM slots.
   • Supports dual-channel memory architecture.
3. Expansion Slots:
   • One PCIe 5.0 x16 slot for high-performance graphics cards.
   • One PCIe 4.0 x16 slot (x4 mode).
   • Three PCIe 3.0 x1 slots for additional peripherals.
4. Storage:
   • Three M.2 slots for NVMe SSDs:
     • One PCIe 4.0 x4 for high-speed storage.
     • Two PCIe 3.0 x4 for additional storage.
   • Six SATA III ports for traditional hard drives and SSDs.
5. Connectivity:
   • 2.5Gb Ethernet for fast wired network connectivity.
   • Multiple USB ports including USB 3.2 Gen 2 Type-A and Type-C for versatile peripheral connections.
6. Audio:
   • 7.1 channel HD audio powered by Realtek ALC897 audio codec for high-quality sound output.
7. Cooling and Power Delivery:
   • 13-phase power design for stable power delivery, suitable for overclocking.
   • Robust VRM heatsinks and multiple fan headers for effective cooling.
8. BIOS and Software:
   • UEFI BIOS with easy-to-navigate user interface and features like EZ Mode and advanced settings.
   • ASRock’s software suite for overclocking, fan control, and system monitoring.
9. Other Features:
   • Polychrome RGB support for customizable lighting effects.
   • Debug LED for easy troubleshooting.
   • Reinforced PCIe slots for durability and to support heavy GPUs.