Mainboard|ASROCK|Intel B860 Express|LGA1851|ATX|Memory DDR5|Memory slots 4|1xHDMI|1xDisplayPort|1xAudio-In|1xAudio-Out|1xMicrophone|2xUSB 2.0|6xUSB 3.2|1xUSB-C|1xRJ45|B860PRO-A

Pro-A series is designed for enhanced stability, durability, and efficiency, it offers reliable performance, user-friendly features and a streamlined aesthetic, making it ideal for daily computing needs.
Supports Intel® Core™ Ultra Processors (Series 2)(LGA1851)
10+1+1+1+1 Power Phase, Dr.MOS for VCore+GT+SA
4 x DDR5 DIMMs
Supports Dual Channel, up to 8666+ (OC)
1 PCIe 5.0 x16, 1 PCIe 4.0 x16, 1 M.2 Key E for WiFi
Graphics Output Options: 1 HDMI, 1 DisplayPort
Realtek ALC897 7.1 CH HD Audio Codec
4 SATA3
1 Blazing M.2 (PCIe Gen5x4)
2 Hyper M.2 (PCIe Gen4x4)
1 USB 3.2 Gen2x2 Type-C (Rear)
1 USB 3.2 Gen1 Type-C (Front)
8 USB 3.2 Gen1 (6 Rear, 2 Front)
6 USB 2.0 (2 Rear, 4 Front)
Realtek 2.5G LAN
Supports BIOS Flashback Vendor Homepage: www.asrock.com/MB/Intel/B860%20Pro-A/index.asp | Model: B860 Pro-A | Chipset: Intel B860 Express | Socket: LGA1851 | Form Factor: ATX | Memory type: DDR5 | Frequency speed: 8666 | Memory slots: 4 | USB 2.0: 2 | Audio-Out: 1 | USB-C: 1 | USB 3.2: 6 | HDMI: 1 | RJ45: 1 | Microphone: 1 | Audio-In: 1 | DisplayPort: 1 | USB 2.0: Yes | SATA: Yes | USB-C: Yes | USB 3.2: Yes | SATA 3.0: Yes | Integrated video: Depending on CPU | Integrated LAN: 2.5 Gigabit | Integrated audio: Realtek ALC897 | RAID: SATA 0, 1, 5, 10 | TPM: Header | Shipping Box Height: 30.5