ASRock Z890 PRO-A ATX Motherboard

The ASRock Z890 PRO-A is an ATX motherboard built on the Intel Z890 chipset, designed for Intel Core Ultra Processors (Series 2) using the LGA1851 socket. Engineered for stability and reliability, this motherboard delivers consistent performance for demanding computing tasks and gaming applications.

Power Delivery and Performance

Featuring a robust 16+1+1+1+1 power phase design with Dr.MOS technology for VCore and GT, the Z890 PRO-A ensures smooth power delivery to the CPU. The board includes durable capacitors with 1000uF capacitance for reduced ripple, stable output current, and enhanced system stability. A 2oz copper PCB provides reliable signal traces and improved thermal efficiency during overclocking sessions.

Memory and Storage

The motherboard supports 4x DDR5 DIMM slots in dual-channel configuration, reaching speeds up to 8666MHz+ with overclocking. Maximum memory capacity is 256GB with support for Intel XMP profiles. Storage options include 4x SATA III ports and 4x M.2 slots: one Blazing M.2 with PCIe Gen5 x4, two Hyper M.2 with PCIe Gen4 x4, and one Hyper M.2 supporting both PCIe Gen4 x4 and SATA3. The PCIe 5.0 M.2 slot delivers transfer speeds up to 128GB/s for next-generation SSDs.

Expansion and Connectivity

Expansion slots include 1x PCIe 5.0 x16, 2x PCIe 4.0 x4, and 1x PCIe 4.0 x1, plus an M.2 Key E for WiFi modules. Graphics output options consist of HDMI, DisplayPort 1.4, and Thunderbolt 4 Type-C. The Thunderbolt 4 port supports 40Gbps data transfer with 15W PD 3.0 charging capability.

USB connectivity is extensive: rear panel features 1x Thunderbolt 4 Type-C, 1x USB 3.2 Gen2x2 Type-C (20Gbps), 1x USB 3.2 Gen2 Type-A (10Gbps), 2x USB 3.2 Gen1 (5Gbps), and 4x USB 2.0. Front panel headers support 1x USB 3.2 Gen2x2 Type-C, 4x USB 3.2 Gen1, and 4x USB 2.0.

Networking and Audio

The Realtek 2.5G LAN provides bandwidth up to 2.5 times faster than standard gigabit Ethernet, optimized for content creation, online gaming, and high-quality streaming. Audio is handled by the Realtek ALC897 codec delivering 7.1 channel HD audio output.

Cooling and Features

Aluminum heatsinks cover critical components for efficient thermal management. M.2 bottom heatsinks dissipate heat through the PCB to maintain SSD performance. Fan headers support both PWM and DC modes with automatic detection. The Fan-Tastic Tuning utility enables custom fan curve configuration through an intuitive interface.

User-Friendly Design

BIOS Flashback allows BIOS updates using only a USB drive and power supply—no CPU or RAM required. The Post Status Checker provides quick troubleshooting by displaying CPU, DRAM, VGA, and BOOT status during startup. Auto Driver Installer includes pre-installed LAN drivers for streamlined setup. Memory OC Shield technology reduces electromagnetic interference for improved memory overclocking stability.

RGB customization is available through onboard RGB and addressable RGB headers, compatible with Polychrome RGB Sync-certified accessories for synchronized lighting effects across your system.