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MAINBOARD ASRock B860M PRO RS WiFi ( WiFi 6E / Bluetooth 5.3 / LGA1851 / m-ATX / 4xDDR5 )
| Unique Feature | Superb Productivity – PCIe Gen5 (Graphics, M.2) – Dual Channel DDR5 Rock-Solid Durability – 10+1+1+1+1 Power Phase, Dr.MOS for VCore+GT+SA – Pre-Installed I/O Shield Ultrafast Connectivity – 2.5G LAN, 802.11axe Wi-Fi 6E Module EZ Update – BIOS Flashback Button – ASRock Auto Driver Installer EZ Troubleshooter – ASRock Post Status Checker |
| CPU | – Supports Intel® Core™ Ultra Processors (Series 2) (LGA1851) – Supports Intel® Hybrid Technology – Supports Intel® Turbo Boost Max 3.0 Technology – Supports Intel® Thermal Velocity Boost (TVB) – Supports Intel® Adaptive Boost Technology (ABT) – Integrated NPU for dedicated AI acceleration |
| Chipset | – Intel® B860 |
| Memory | – Dual Channel DDR5 Memory Technology – 4 x DDR5 DIMM Slots – Supports DDR5 non-ECC, un-buffered memory up to 8666+(OC)* – Supports Clocked Unbuffered DIMM (CUDIMM) – Max. capacity of system memory: 256GB – Supports Intel® Extreme Memory Profile (XMP) 3.0x* 1DPC 1R Up to 8666+ MHz (OC), 5600 MHz Natively. 1DPC 2R Up to 6800+ MHz (OC), 5600 MHz Natively. 2DPC 1R Up to 6533+ MHz (OC), 4800 MHz Natively. 2DPC 2R Up to 5600+ MHz (OC), 4400 MHz Natively. |
| BIOS | – 256Mb AMI UEFI Legal BIOS with GUI support |
| Graphics | – Intel® Xe LPG Graphics Architecture – 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz – 1 x DisplayPort 1.4 with DSC (compressed), supports HDCP 2.3 and max. resolution up to 8K 60Hz / 5K 120Hz* Intel® UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated. |
| Audio | – 7.1 CH HD Audio (Realtek ALC897 Audio Codec) – Nahimic Audio |
| LAN | – 2.5 Gigabit LAN 10/100/1000/2500 Mb/s – Dragon RTL8125BG – Supports Dragon 2.5G LAN Software – Smart Auto Adjust Bandwidth Control – Visual User Friendly UI – Visual Network Usage Statistics – Optimized Default Setting for Game, Browser, and Streaming Modes – User Customized Priority Control |
| Wireless LAN | – 802.11axe Wi-Fi 6E Module – Supports IEEE 802.11a/b/g/n/ac/ax/axe – Supports Dual-Band 2×2 with extended 6GHz band* support – 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology – Supports Bluetooth 5.3 – Supports MU-MIMO*The 6GHz band of Wi-Fi 6E module is supported by Microsoft Windows® 11 only. The availability of the 6GHz band will depend on the different regulation status of each country and region. It will be activated (for supported countries) through Windows® Update and software updates once available. A 6GHz compatible router is required for 6E functionality. |
| Slots | CPU: – 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode* Chipset: – 1 x PCIe 4.0 x4 Slot (PCIE2), supports x4 mode* – 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module and Intel® CNVio/CNVio2 (Integrated WiFi/BT)* Supports NVMe SSD as boot disks |
| Storage | CPU: – 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode* Chipset: – 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2230/2242/2260/2280 PCIe Gen4x4 (64 Gb/s) mode* – 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode* – 4 x SATA3 6.0 Gb/s Connectors* Supports Intel® Volume Management Device (VMD) Supports NVMe SSD as boot disks |
| RAID | – Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices |
| USB | CPU: – 1 x USB 3.2 Gen2x2 Type-C (Rear) Chipset: – 1 x USB 3.2 Gen1 Type-C (Front) – 7 x USB 3.2 Gen1 Type-A (3 Rear, 4 Front) – 6 x USB 2.0 (2 Rear, 4 Front)* All USB ports support ESD Protection |
| Connector | – 1 x SPI TPM Header – 1 x Power LED and Speaker Header – 1 x RGB LED Header* – 3 x Addressable LED Headers** – 2 x CPU Fan Connector (4-pin) (Smart Fan Speed Control)*** – 3 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)*** – 1 x AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control)*** – 1 x 24 pin ATX Power Connector – 1 x 8 pin 12V Power Connector (Hi-Density Power Connector) – 1 x 4 pin 12V Power Connector (Hi-Density Power Connector) – 1 x Front Panel Audio Connector – 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) – 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) – 1 x Front Panel Type C USB 3.2 Gen1 Header* Supports in total up to 12V/3A, 36W LED Strip ** Support in total up to 5V/3A, 15W LED Strip *** CPU_FAN1 supports the fan power up to 1A (12W). CPU_FAN2, CHA_FAN1~3 and AIO_PUMP support the fan power up to 3A (36W). CPU_FAN2, CHA_FAN1~3 and AIO_PUMP can auto detect if 3-pin or 4-pin fan is in use. |
| Rear Panel I/O | – 2 x Antenna Ports – 1 x HDMI Port – 1 x DisplayPort 1.4 – 1 x USB 3.2 Gen2x2 Type-C Port (20 Gb/s) – 3 x USB 3.2 Gen1 Ports – 2 x USB 2.0 Ports – 1 x RJ-45 LAN Port – 1 x BIOS Flashback Button – HD Audio Jacks: Line in / Front Speaker / Microphone |
| UEFI and Software | Software – ASRock Motherboard Utility (A-Tuning) – ASRock Dragon 2.5G LAN Software – ASRock Polychrome SYNC* UEFI – ASRock EZ Mode – ASRock Full HD UEFI – ASRock My Favorites in UEFI – ASRock Auto Driver Installer – ASRock Instant Flash*These utilities can be downloaded from ASRock Live Update & APP Shop. |
| Accessories | – 2 x SATA Data Cables – 2 x ASRock WiFi 2.4/5/6 GHz Antennas |
| Form Factor | – Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm |
| OS | – Microsoft Windows® 11 64-bit |
| Certifications | – FCC, CE – ErP/EuP ready (ErP/EuP ready power supply is required) |
