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ASRock B365 Pro4 LGA 1151 (300 Series) Intel B365 ATX Intel Motherboard

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  • Intel B365
  • Supports 9th and 8th Gen Intel Core Processors (Socket 1151)
  • DDR4 2666/ 2400/ 2133
🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
Overview
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B365 Pro4 Motherboard

  • Supports 9th and 8th Gen Intel® Core™ processors (Socket 1151)

  • Supports DDR4 2666

  • 2x PCIe 3.0 x16, 2x PCIe 3.0 x1 and 1x M.2 Key E for WiFi

  • AMD Quad CrossFireX™

  • Graphics Output Options: HDMI, DVI-D and D-Sub

  • 7.1 CH HD Audio (Realtek ALC892 Audio Codec) with ELNA Audio Caps

  • 6x SATA3, 2x Ultra M.2 (1x PCIe Gen3 x4, 1x SATA3 and 1x PCIe Gen3 x4)

  • 8x USB 3.1 Gen1 (2 Front, 5 Rear and 1 Type-C)

  • Intel® Gigabit LAN

B365 Motherboard Full Shot with Packaging Box in Background

ASrock B365 Pro4

This ATX motherboard is based on Intel B365 chipset and flawlessly supports 8th/9th Intel Core processors of up to eight cores. Large aluminum alloy heatsinks built onboard efficiently take heat away from MOSFET and chipset, and coordinates with onboard patterns presenting a unique look and feel. Super Alloy components guarantee unbeatable stability and reliability, and Full Spike Protection safeguards critical components against voltage spikes. If you're looking for a powerful and feature-rich board offered at a great value, look no further.

  • Supports 9th and 8th Gen Intel® Core™ processors (Socket 1151)
  • Supports DDR4 2666
  • 2x PCIe 3.0 x16, 2x PCIe 3.0 x1 and 1x M.2 Key E for WiFi
  • AMD Quad CrossFireX™
  • Graphics Output Options: HDMI, DVI-D and D-Sub
  • 7.1 CH HD Audio (Realtek ALC892 Audio Codec) with ELNA Audio Caps
  • 6x SATA3, 2x Ultra M.2 (1x PCIe Gen3 x4, 1x SATA3 and 1x PCIe Gen3 x4)
  • 8x USB 3.1 Gen1 (2 Front, 5 Rear and 1 Type-C)
  • Intel® Gigabit LAN
B365 Motherboard Main Graphic
Your PC Transformed

This motherboard focuses on style just as much as it does on reliable design.

B365 Motherboard Showing Addressable RGB Headers
Rule Your Own Lighting Way with Polychrome RGB

This motherboard features onboard RGB headers and an addressable RGB header that allows the motherboard to be connected to compatible LED devices such as individual strips, CPU fans, coolers, chassis and so on. Users may also synchronize their RGB LED devices across the Polychrome RGB Sync-certified series of accessories to create their own unique lighting effects.

ASRock Polychrome Sync and RGB Logos

The addressable RGB LED header supports the WS2812B addressable RGB LED strip (5V/Data/GND) with a maximum power rating of 3A (5V), a max of 80 LEDs and length within 2 meters.
The RGB LED header supports a standard 5050 RGB LED strip (12V/G/R/B) with a maximum power rating of 3A (12V) and length within 2 meters.

The many different accessories that can be used with the Polychrome Sync Compatible B365 Motherboard
B365 Motherboard XXL Aluminum Alloy Heatsink on Motherboard
XXL Aluminum-Alloy Heatsink

Extra-large aluminum-alloy heat sinks effectively take away heat from the MOSFET and chipset so that your whole system may perform more stably.

B365 Motherboard M.2 Heatsink Graphic showing Its Positioning Under the CPU Socket on the Motherboard
Full-Coverage M.2 Heatsink

A massive full-coverage M.2 heatsink is able to dissipate heat efficiently to ensure your high-speed M.2 SSD always works at its best.

B365 Motherboard Super Alloy Motherboard Logo
Premium 50A Power Choke
B365 Motherboard 50A Power Choke on Motherboard

Compared to traditional chokes, ASRock's premium 50A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

Sapphire Pure-Black PCB

B365 Motherboard Sapphire Black PCB Edge of Motherboard

The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.

High Density Glass Fabric PCB
B365 Motherboard High Density Glass Fabric PCB Comparison with Traditional PCB Weaving

The High Density Glass Fabric PCB design reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.

Intel Lan Logo on Motherboard's Port Side
Intel® LAN

Intel® LAN provides the best throughput performance, lower CPU utilization, enhanced stability and is able to deliver an ultimate network experience to users!

B365 Motherboard Intel Optane Memory Graphic SHowing Where the M.2 Slot is on the Motherboard
Intel® Optane™ Memory Ready

These motherboards support Intel® Optane™ memory technology and Intel® Optane™ storage technology that redefines a new standard of high performance and responsiveness.

B365 Motherboard Triple Monitor Graphic of Three Monitors Connecting and Image of the Earth's Atmosphere and Space
Triple Monitor

Graphics, graphics and even more graphics! Users have been demanding more eye candy, so this motherboard has been made to support Triple Monitor. You may choose up to three display interfaces from the rear I/O to connect monitors and use them simultaneously without installing another graphics card.

B365 Motherboard M.2 WiFi Logo
M.2 (KEY E) for WiFi

Besides the onboard LAN port, users may also choose 802.11ac wireless connections by the M.2 (Key E) slot.
Wi-Fi module is not included.

Digi Power Logo on B365 Motherboard
Digi Power

Unlike traditional motherboards that use analog power, this motherboard uses a next-generation digital PWM (Pulse-Width Modulation) design, which provides CPU Vcore voltage more efficiently and smoothly. All together, the stability and lifespan of the motherboard is greatly enhanced.

B365 Motherboard ELNA Audio Caps
ELNA Audio Caps

Who says high-quality audio is only available on high-end motherboards? ASRock applied ELNA audio capacitors on mainstream and entry-level motherboards! Compared with traditional solid caps, the leakage current of ELNA audio caps is merely 3uA. This is the key to reduce noise levels significantly while satisfying even the pickiest of audiophiles.

B365 Motherboard Live Update & App Shop Graphic
Live Update & APP Shop

The ASRock Live Update & APP Shop has been designed to meet your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with this included software.

B365 Motherboard Full Spike Protection Logo
Full Spike Protection

Some sensitive digital components on the motherboard are vulnerable to power surges. The excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard's components from being damaged by these unexpected voltage spikes.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Return Policies

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