B460M Pro4 - ASRock

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Awards

B460M Pro4

• Supports 10th Gen Intel® Core™ Processors (Socket 1200)
• 9 Power Phase Design
• Supports DDR4 2933MHz
• 2 PCIe 3.0 x16, 1 PCIe 3.0 x1, 1 M.2 (Key E) for WiFi
• AMD Quad CrossFireX™ and CrossFireX™
• Graphics Output Options : HDMI, D-Sub, DisplayPort
• 7.1 CH HD Audio (Realtek ALC1200 Audio Codec), Nahimic Audio
• 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4 & SATA3), 1 Ultra M.2 (PCIe Gen3 x4)
• 7 USB 3.2 Gen1 (2 Front, 4 Rear, 1 Rear Type-C)
• Intel® Gigabit LAN
• Polychrome SYNC

This model may not be sold worldwide. Please contact your local dealer for the availability of this model in your region.

• Overview
• Specification
• Support

IT’S TIME FOR B460 MOTHERBOARDS

Everything You Need For Computing

Nahimic Audio

Whether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details. The Sound Tracker is a visual indicator that points out the directions from which predominant sounds are coming. Each sound is properly positioned in 360° on a radar for a full immersion during the game.

Base Frequency Boost (BFB) Technology

Who ever said that only K series CPUs and the Z-family platform are capable of being performed with maximum power. Via ASRock BFB (Base Frequency Boost) Technology, users may install their non K series CPUs to ASRock’s selected 400 series motherboards and enjoy the base frequency boost with the hidden power of processors immediately. While ASRock BFB breathes life into non K series CPUs, the boost frequency currently still depends on the cooling system applied on your rig.** BFB frequency performance results may vary between different CPUs and hardware configurations. Frequency shown in this chart is for reference only.

9 Power Phase Design

Featuring sturdy components and completely smooth power delivery to the CPU. Plus, it offers enhanced performance with the lowest temperature for advanced gamers.

Premium 50A Power Choke

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.

Clever Access Memory

Conventional PC systems processor can only access a fraction of graphics memory and limits system performance. With Clever Access Memory, the data channel gets expanded to harness the full potential of GPU memory, removes the bottleneck and increase performance.

RULE YOUR OWN LIGHTING WAY - POLYCHROME RGB

ASRock motherboards deliver stunning performance and superior aesthetics to rule your own colorful lighting way! ASRock offers a very comprehensive control to perform the built-in RGB LEDs or the connected LED strips, CPU fans, coolers, chassis and any RGB devices smoothly. Devices can be synchronized across the Polychrome RGB Sync-certified accessories as well. *The addressable RGB LED header supports 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 standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.

Intel® LAN

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

A SOLID M.2-SOLUTION PERFORMER

M.2 Armors

Good M.2 SSD protection is important for longevity and stability. ASRock provides a completed M.2 armor solution that makes SSDs to run in a certain low temperature.

Dual M.2 For SSD

Two Ultra M.2 sockets that support both SATA3 6Gb/s and PCIe Gen3 x4 modes, pushing data transfer speeds up to 32Gb/s, and is compatible with ASRock’s U.2 Kit for installing some of the world’s fastest U.2 PCIe Gen3 x4 SSD.

PCI-E STEEL SLOT

The advanced PCI-E Steel Slot packed with solid cover that prevent any signal interference with graphics cards. It also ensures the heavy graphics cards to be well-installed in the PCI-E slot safely.

M.2 (KEY E) For WiFi

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

Post Status Checker

An easy troubleshooting tool that shows the CPU / DRAM / VGA / BOOT operation every time you start up the system. Post Status Checker is an fast and easy way to identify the source of the problem.

Intel® Optane™ Memory Ready

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

Water Pump Header

This is not only a standard CPU fan header, but also supports water pumps! This header provides a maximum of 2A power for supporting the most popular water pumps. User also can adjust the voltage of water pump to get higher cooling performance with lower noise.

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.

Live Update & APP Shop

ASRock Live Update & APP Shop is designed for 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 ASRock Live Update & APP Shop.

• Unique FeatureASRock Super Alloy- Premium 50A Power Choke- Sapphire Black PCB- High Density Glass Fabric PCBASRock Steel SlotsASRock Full Coverage M.2 HeatsinkASRock Ultra M.2 (PCIe Gen3 x4 & SATA3)ASRock POST Status Checker (PSC)ASRock Full Spike Protection (for all USB, Audio, LAN Ports)ASRock Live Update & APP Shop
• CPU- Supports 10th Gen Intel® Core™ Processors (Socket 1200)- Digi Power design- 9 Power Phase design- Supports Intel® Turbo Boost Max 3.0 Technology
• Chipset- Intel® B460
• Memory- Dual Channel DDR4 Memory Technology- 4 x DDR4 DIMM Slots- Supports DDR4 2933 / 2800 / 2666 / 2400 / 2133 non-ECC, un-buffered memory*- Supports ECC UDIMM memory modules (operate in non-ECC mode)- Max. capacity of system memory: 128GB**- Supports Intel® Extreme Memory Profile (XMP) 2.0- 15μ Gold Contact in DIMM Slots*Please refer to Memory Support List on ASRock's website for more information.Core™ (i9/i7) support DDR4 up to 2933; Core™ (i5/i3), Pentium® and Celeron® support DDR4 up to 2666.**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.
• BIOS- 128Mb AMI UEFI Legal BIOS with multilingual GUI support- ACPI 6.0 Compliant wake up events- SMBIOS 2.7 Support- CPU Core/Cache, GT, DRAM, VPPM, PCH 1.05V, VCCST, VCCSA Voltage Multi-adjustment
• Graphics- Hardware Accelerated Codecs: AVC/H.264, HEVC/H.265 8bit, HEVC/H.265 10bit, VP8, VP9 8bit, VP9 10bit, MPEG 2, MJPEG, VC-1**- Graphics, Media & Compute: Microsoft DirectX 12, OpenGL 4.5, Intel® Built In Visuals, Intel® Quick Sync Video, Hybrid / Switchable Graphics, OpenCL 2.1- Display & Content Security: Rec. 2020 (Wide Color Gamut), Microsoft PlayReady 3.0, Intel® SGX Content Protection, UHD/HDR Blu-ray Disc- Three graphics output options: D-Sub, HDMI and DisplayPort 1.4- Supports Triple Monitor- Supports HDMI 1.4 with max. resolution up to 4K x 2K (4096x2160) @ 30Hz- Supports DisplayPort 1.4 with max. resolution up to 4K x 2K (4096x2304) @ 60Hz- Supports D-Sub with max. resolution up to 1920x1200 @ 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 2.3 with HDMI 1.4 and DisplayPort 1.4 Ports- Supports 4K Ultra HD (UHD) playback with HDMI 1.4 and DisplayPort 1.4 Ports*Intel® UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.**VP9 10bit and VC-1 are for decode only.VP8 and VP9 encode are not supported by Windows® OS.
• Audio- 7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec)- Premium Blu-ray Audio support- Supports Surge Protection- ELNA Audio Caps- PCB Isolate Shielding- Individual PCB Layers for R/L Audio Channel- Nahimic Audio
• 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
• Slots- 2 x PCI Express 3.0 x16 Slots (PCIE1/PCIE3: single at x16 (PCIE1); dual at x16 (PCIE1) / x4 (PCIE3))- 1 x PCI Express 3.0 x1 Slot- Supports AMD Quad CrossFireX™ and CrossFireX™- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module*Supports NVMe SSD as boot disks
• Storage- 6 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 (M2_1), supports M Key type 2242/2260/2280 M.2 PCI Express module up to Gen3 x4 (32 Gb/s)**- 1 x Ultra M.2 Socket (M2_2), supports M Key type 2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)***If M2_2 is occupied by a SATA-type M.2 device, SATA3_0 will be disabled.**PCIe RAID function is not supportedSupports Intel® Optane™ Technology (M2_1)Supports NVMe SSD as boot disksSupports ASRock U.2 Kit
• Connector- 1 x SPI TPM Header- 1 x Chassis Intrusion and Speaker Header- 2 x RGB LED Headers*- 2 x Addressable LED Headers**- 1 x CPU Fan Connector (4-pin)***- 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)****- 3 x Chassis/Water Pump Fan Connectors (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 Thunderbolt™ AIC Connector (5-pin) (Supports ASRock Thunderbolt™ 3 AIC R2.0 Card only)- 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)- 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection)*Support in total up to 12V/3A, 36W LED Strip**Support in total up to 5V/3A, 15W LED Strip***The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.****The CPU/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.*****The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.CPU_FAN2/WP, CHA_FAN1/WP, CHA_FAN2/WP and CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use.
• Rear Panel I/O- 1 x Antenna Bracket- 1 x PS/2 Mouse/Keyboard Port- 1 x D-Sub Port- 1 x HDMI Port- 1 x DisplayPort 1.4- 4 x USB 3.2 Gen1 Type-A Ports (Supports ESD Protection)- 1 x USB 3.2 Gen1 Type-C Port (Supports ESD Protection)- 2 x USB 2.0 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
• Software and UEFISoftware- ASRock Motherboard Utility (A-Tuning)- ASRock Polychrome SYNCUEFI- ASRock EZ Mode- ASRock Full HD UEFI- ASRock My Favorites in UEFI- ASRock Instant Flash- ASRock Internet Flash- ASRock Easy RAID Installer*These utilities can be downloaded from ASRock Live Update & APP Shop.
• Support CD- Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar
• Accessories- Quick Installation Guide, Support CD, I/O Shield- 2 x SATA Data Cables- 3 x Screws for M.2 Sockets- 1 x Standoff for M.2 Socket
• Hardware Monitor- Temperature Sensing: CPU, CPU/Water Pump, Chassis/Water Pump Fans- Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water Pump Fans- Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU/Water Pump, Chassis/Water Pump Fans- Fan Multi-Speed Control: CPU, CPU/Water Pump, Chassis/Water Pump Fans- CASE OPEN detection- Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM, VPPM, PCH, VCCSA, VCCST
• Form Factor- Micro ATX Form Factor: 9.6-in x 9.0-in, 24.4 cm x 22.9 cm- Solid Capacitor design
• OS- Microsoft Windows® 10 64-bit / 11 64-bit
• Certifications- FCC, CE- ErP/EuP ready (ErP/EuP ready power supply is required)

Manual

Description	Language	Download
User Manual	English	Global	China
User Manual	日本語 (Japanese)	Global	China
BSMI	Multi-Language	Global	China
Quick Installation Guide	Multi-Language	Global	China
RAID Installation Guide	English	Global	China
RAID Installation Guide	繁體中文 (T.Chinese)	Global	China
RAID Installation Guide	简体中文 (S.Chinese)	Global	China
Intel Rapid Storage Guide	English	Global	China
Intel Rapid Storage Guide	繁體中文 (T.Chinese)	Global	China

The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.

The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.

The above user interface picture is a sample for reference. The actual user interface may vary with the updated software version.

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