ASROCK ATX motherboard B860 PRO-A LGA1851 100110342

The ASRock B860 Pro-A is based on the Intel® B860 chipset and supports Intel® processors for socket 1851. It has four DDR5 slots for up to 256 GB of RAM. Other features of the ASRock B860 Pro-A include one PCIe 5.0 x16 slot and one PCIe 4.0 x16 slot (x4 lanes). In addition, the ASRock B860 Pro-A features 8-channel audio, a 2.5 Gigabit LAN interface, four SATA3 ports, three M.2 ports and a range of USB ports.
Type: Base Plate
Socket: 1851
CPU max number x.: 1
Processor - Supported models: Core Ultra 3 2xx (Arrow Lake), Core Ultra 5 2xx (Arrow Lake), Core Ultra 5 2xxF (Arrow Lake), Core Ultra 5 2xxK (Arrow Lake), Core Ultra 5 2xxKF (Arrow Lake), Core Ultra 5 2xxT (Arrow Lake), Core Ultra 7 2xx (Arrow Lake), Core Ultra 7 2xxF (Arrow Lake), Core Ultra 7 2xxK (Arrow Lake), Core Ultra 7 2xxKF (Arrow Lake), Core Ultra 7 2xxT (Arrow Lake), Core Ultra 9 2xx (Arrow Lake), Core Ultra 9 2xxK (Arrow Lake), Core Ultra 9 2xxKF (Arrow Lake), Core Ultra 9 2xxT (Arrow Lake)
PCIe x 16 slots: 2x (including: 1x PCIe x 16, 1x PCIe x 4)
BIOS: 256 Mb Flash ROM, UEFI AMI BIOS
Form factor: ATX
Usage: PC
Power supply: EPS12v 2.9 x (24 + 2 x 8-pin)
Memory - maximum : 256 GB
Connections (external) - USB 3.0: 6
Internal Connections - SATA: 4
Optional connections - USB 3.0: 2
SATA Controller: Intel ® B860
ready-to-use RAID level : 0, 1, 10, 5
USB Controller: Intel ® B860
Integrated graphics: The graphics connectors on the motherboard can only be used when a CPU with an integrated graphics chip is used.
Sound: Realtek ALC897 7.1 Surround Sound
LAN: Dragon RTL8125BG 2.5Gb Ethernet
Warnings and safety instructions: WARNINGS: / Attention: The product contains a button cell battery or a button battery.