ASROCK B365M-ITX/Ac Wifi DDR4 Intel Motherboard
MPN ASROCK-B365M-ITX-AC-WIFI · Brand ASROCK · Mini-ITX
The ASRock B365M-ITX/ac is a Mini-ITX motherboard for LGA 1151 8th/9th Gen Intel processors, featuring built-in Intel 802.11ac Wi-Fi, Bluetooth 4.2, triple-display output (HDMI/DP/DVI-I), dual-channel DDR4 up to 32GB, and four SATA3 ports in a compact 17 cm x 17 cm footprint
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Overview
The ASRock B365M-ITX/ac is a Mini-ITX motherboard built on Intel's B365 chipset, designed for compact desktop builds that demand connectivity and multimedia capability without sacrificing core performance. Measuring just 17.0 cm x 17.0 cm (6.7 in x 6.7 in), it fits SFF (small form-factor) chassis while delivering a feature set that rivals larger boards. The board supports 8th and 9th Generation Intel Core processors via the LGA 1151 socket, with a TDP ceiling of 95W and Intel Turbo Boost 2.0 technology. Power delivery relies on ASRock's Digi Power digital PWM design across a 5-phase configuration, reinforced by ASRock Super Alloy components including Premium 60A Power Chokes and Dual-Stack MOSFET (DSM) technology for efficient CPU Vcore supply. Memory is handled through two DDR4 DIMM slots supporting dual-channel operation up to 32GB, with compatibility across DDR4 2133 / 2400 / 2666 speeds and Intel XMP 2.0 profiles. Storage is comprehensive for an ITX footprint: four SATA3 6.0 Gb/s ports with RAID 0/1/5/10 support via Intel RST 17, plus one Ultra M.2 socket (Key M, 2280/22110) capable of PCIe Gen3 x4 (32 Gb/s) or SATA3, with Intel Optane Technology and NVMe boot support. Connectivity highlights include a built-in Intel 802.11ac Wi-Fi module (dual-band 2.4/5 GHz, up to 433 Mbps) with Bluetooth 4.2/3.0, and Gigabit Ethernet via the Intel I219V PHY with Wake- LAN and 802.3az Energy Efficient Ethernet. The rear I/O delivers three simultaneous display outputs — HDMI 1.4 (up to 4K at 30Hz), DisplayPort 1.2 (up to 4096x2304 at 60Hz), and DVI-I (up to 1920x1200 at 60Hz) — enabling triple-monitor setups from integrated Intel UHD Graphics without a discrete GPU. Audio is powered by the Realtek ALC887 codec delivering 7.1-channel HD audio with ELNA capacitors and surge protection. ASRock Full Spike Protection guards USB, audio, and LAN ports against ESD and voltage transients. Key Specifications: - Form Factor: Mini-ITX, 17.0 cm x 17.0 cm - Chipset: Intel B365 - CPU Socket: LGA 1151 (8th/9th Gen Intel Core, up to 95W TDP) - Memory: 2x DDR4 DIMM, dual-channel, up to 32GB, DDR4 2666/2400/2133, XMP 2.0 - Storage: 4x SATA3 6.0 Gb/s (RAID 0/1/5/10); 1x Ultra M.2 PCIe Gen3 x4 / SATA3 - Display Outputs: HDMI 1.4, DisplayPort 1.2, DVI-I (triple-monitor capable) - Wireless: Intel 802.11ac (dual-band, up to 433 Mbps); Bluetooth 4.2/3.0 - LAN: Intel I219V Gigabit Ethernet - Audio: Realtek ALC887 7.1-CH HD Audio, ELNA caps - Rear USB: 4x USB 3.1 Gen1 - Expansion: 1x PCIe 3.0 x16 - BIOS: 128Mb AMI UEFI with EZ Mode, Instant Flash, Full HD GUI - Certifications: FCC, CE, ErP/EuP ready - Warranty: 3 Years
Datasheet
| Warranty | 3 Years |
|---|---|
| Form Factor | Mini-ITX |
| Chipset | – Intel® B365 |
| CPU Type | – Supports 9th and 8th Gen Intel® CoreTM Processors (Socket 1151)- Supports CPU up to 95W- Digi Power design- 5 Power Phase design- Supports Intel® Turbo Boost 2.0 Technology |
| Os | – Microsoft® Windows® 10 64-bit |
| Lan | – Gigabit LAN 10/100/1000 Mb/s- Giga PHY Intel® I219V- Supports Wake-On-LAN- Supports Lightning/ESD Protection- Supports Energy Efficient Ethernet 802.3az- Supports PXE |
| Bios | – 128Mb AMI UEFI Legal BIOS with multilingual GUI support- ACPI 6.0 Compliant wake up events- SMBIOS 2.7 Support- CPU, DRAM, PCH 1.0V, VCCST Voltage Multi-adjustment |
| Audio | – 7.1 CH HD Audio (Realtek ALC887 Audio Codec)*- Supports Surge Protection- ELNA Audio Caps*To configure 7.1 CH HD Audio, it is required to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver |
| Slots | – 1 x PCI Express 3.0 x16 Slot (PCIE1: x16 mode)*- 1 x Vertical M.2 Socket (Key E) with the bundled WiFi-802.11ac module (on the rear I/O)*Supports NVMe SSD as boot disks |
| Memory | – Dual Channel DDR4 Memory Technology- 2 x DDR4 DIMM Slots- Supports DDR4 2666 / 2400 / 2133 non-ECC, un-buffered memory- Supports ECC UDIMM memory modules (operate in non-ECC mode)- Max. capacity of system memory: 32GB*- Supports Intel® Extreme Memory Profile (XMP) 2.0- 15μ Gold Contact in DIMM Slots**Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation |
| Storage | – 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel® Rapid Storage Technology 17), NCQ, AHCI and Hot Plug- 1 x Ultra M.2 Socket, supports M Key type 2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)**Supports Intel® Optane™ TechnologySupports NVMe SSD as boot disksSupports ASRock U.2 Kit |
| Graphics | Supports Intel® UHD Graphics Built-in Visuals : Intel® Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel® InTru™ 3D, Intel® Clear Video HD Technology, Intel® Insider™, Intel® UHD Graphics- DirectX 12- HWA Encode/Decode: AVC/H.264, HEVC/H.265 8-bit, HEVC/H.265 10-bit, VP8, VP9 8-bit, VP9 10-bit (Decode only), MPEG2, MJPEG, VC-1- Three graphics output options: DVI-I, HDMI and DisplayPort 1.2- Supports Triple Monitor- Supports HDMI 1.4 with max. resolution up to 4K x 2K (4096×2160) @ 30Hz- Supports DisplayPort 1.2 with max. resolution up to 4K x 2K (4096×2304) @ 60Hz- Supports DVI-I with max. resolution up to 1920×1200 @ 60Hz- Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 1.4 Port (Compliant HDMI monitor is required)- Supports HDCP 2.2 with DVI-I, HDMI 1.4 and DisplayPort 1.2 Ports- Supports 4K Ultra HD (UHD) playback with HDMI 1.4 and DisplayPort 1.2 Ports*Intel® UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated |
| Connector | – 1 x Chassis Intrusion Header- 1 x CPU Fan Connector (4-pin)*- 1 x Chassis Fan Connector (4-pin)**- 1 x Chassis/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)***- 1 x 24 pin ATX Power Connector- 1 x 8 pin 12V Power Connector- 1 x Front Panel Audio Connector- 1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection)- 1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection)*The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.**The Chassis Fan Connector supports the chassis fan of maximum 1A (12W) fan power.***The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.CHA_FAN1/WP can auto detect if 3-pin or 4-pin fan is in use |
| Wireless Lan | – Intel® 802.11ac WiFi Module- Supports IEEE 802.11a/b/g/n/ac- Supports Dual-Band (2.4/5 GHz)- Supports high speed wireless connections up to 433Mbps- Supports Bluetooth 4.2 / 3.0 High speed class II |
| Certifications | FCC, CE- ErP/EuP ready (ErP/EuP ready power supply is required) |
| Rear Panel I/O | – 2 x Antenna Ports- 1 x PS/2 Mouse/Keyboard Port- 1 x DVI-I Port- 1 x HDMI Port- 1 x DisplayPort 1.2- 4 x USB 3.1 Gen1 Ports (Supports ESD Protection)- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)- HD Audio Jacks: Line in / Front Speaker / Microphone |
| Unique Feature | ASRock Super Alloy- Premium 60A Power Choke- Dual-Stack MOSFET (DSM)- Sapphire Black PCB- High Density Glass Fabric PCBIntel® 802.11ac WiFiASRock Ultra M.2 (PCIe Gen3 x4 & SATA3)ASRock Full Spike Protection (for USB, Audio, LAN Ports)ASRock Live Update & APP Shop |
| Hardware Monitor | – Temperature Sensing: CPU, Chassis, Chassis/Water Pump Fans- Fan Tachometer: CPU, Chassis, Chassis/Water Pump Fans- Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, Chassis, Chassis/Water Pump Fans- Fan Multi-Speed Control: CPU, Chassis, Chassis/Water Pump Fans- CASE OPEN detection- Voltage monitoring: 12V, 5V, 3.3V, CPU Vcore |
| Software And Uefi | Software- ASRock A-Tuning- ASRock XFast LANUEFI- ASRock EZ Mode- ASRock Full HD UEFI- ASRock My Favorites in UEFI- ASRock Instant Flash- ASRock Internet Flash*These utilities can be downloaded from ASRock Live Update & APP Shop |
