ASRock B250M-HDV M-ATX Motherboard ( Intel Socket 1151, For 7th and 6th Generation Intel Core Series CPU, 2 Ram Slots, Max 32 GB Memory )

Model

Brand

ASRock

Model

H270 Pro4

Supported CPU

CPU Socket Type

LGA 1151

CPU Type

Core i7 / i5 / i3 / Pentium / Celeron (LGA1151)

Supported CPU Technologies

Turbo Boost Technology 2.0 
* Not Compatible with Intel 8th Gen CPUs

Chipsets

Intel H270

Onboard Video

Onboard Video Chipset

* Intel HD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.
- Supports Intel HD Graphics Built-in Visuals: Intel Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel InTruTM 3D, Intel Clear Video HD Technology, Intel InsiderTM, Intel HD Graphics
- Gen9 LP, DX11.3, DX12
- HWAEncode/Decode: VP8, HEVC 8b, VP9, HEVC 10b (For 7th Gen Intel CPU)
- HWA Encode/Decode: VP8 , HEVC 8b; GPU/SWEncode/Decode: VP9, HEVC 10b (For 6th Gen Intel CPU)
- Max. shared memory 1024MB
* The size of maximum shared memory may vary from different operating systems.
- Three graphics output options: D-Sub, DVI-D and HDMI
- Supports Triple Monitor
- Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz
- Supports DVI-D with max. resolution up to 1920x1200 @ 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 Port (Compliant HDMI monitor is required)
- Supports HDCP with DVI-D and HDMI Ports
- Supports Full HD 1080p Blu-ray (BD) playback with DVI-D and HDMI Ports

Memory

Number of Memory Slots

4×288pin

Memory Standard

DDR4 2400/2133
* 7th Gen Intel CPU supports DDR4 up to 2400; 6th Gen Intel CPU supports DDR4 up to 2133.

Maximum Memory Supported

64GB

Channel Supported

Dual Channel

Expansion Slots

PCI Express 3.0 x16

2 x PCI Express 3.0 x16 Slots (PCIE2: x16 mode; PCIE4: x4 mode)*
* Supports NVMe SSD as boot disks
* If PCIE5 slot or PCI slot is occupied, PCIE4 slot will run at x2 mode.

PCI Express x1

3 x PCI Express 3.0 x1 Slots (Flexible PCIe)

PCI Slots

1 x PCI Slot

Other Slots

1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module

Storage Devices

SATA 6Gb/s

6 x SATA3 6.0Gb/s Connectors, support RAID, NCQ, AHCI and Hot Plug*


* If M2_1 is occupied by a SATA-type M.2 device, SATA3_5 will be disabled.
* If M2_2 is occupied by a SATA-type M.2 device, SATA3_0 will be disabled.

M.2

1 x Ultra M.2 Socket (M2_1), supports type 2230/2242/2260/2280 M.2 SATA3 6.0Gb/s module and M.2 PCI Express module up to Gen3 x4 (32Gb/s)**
1 x Ultra M.2 Socket (M2_2), supports type 2230/2242/2260/2280 M.2 SATA3 6.0Gb/s module and M.2 PCI Express module up to Gen3 x4 (32Gb/s)**

** Supports Intel OptaneTM Technology
** Supports NVMe SSD as boot disks
** Supports ASRock U.2 Kit

Onboard Audio

Audio Chipset

Realtek ALC892

Audio Channels

7.1 Channels

Onboard LAN

LAN Chipset

Intel I219-V

Max LAN Speed

10/100/1000Mbps

Rear Panel Ports

PS/2

1 x PS/2 keyboard/mouse port

Video Ports

1 x D-Sub Port
1 x DVI-D Port

HDMI

1 x HDMI

RJ45

1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)

USB 3.0

5 x USB 3.0 Type-A Ports (Supports ESD Protection (ASRock Full Spike Protection))

USB Type-C

1 x USB 3.0 Type-C Port (Supports ESD Protection (ASRock Full Spike Protection))

Audio Ports

HD Audio Jacks: Line in / Front Speaker / Microphone

Antenna Connectors

2 x Antenna Ports

Internal I/O Connectors

Onboard USB

3 x USB 2.0 Headers (Support 5 USB 2.0 ports) (Supports ESD Protection (ASRock Full Spike Protection))
1 x USB 3.0 Header (Supports 2 USB 3.0 ports) (Supports ESD Protection (ASRock Full Spike Protection))

Other Connectors

1 x COM Port Header
1 x TPM Header
1 x Chassis Intrusion Header
1 x Power LED and Speaker Header
1 x CPU Fan Connector (4-pin)
* The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.
2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)
1 x Chassis Optional/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)
* The Chassis Optional/Water Pump Fan supports the water cooler fan of maximum 1.5A (18W) fan power.
* CHA_FAN2 can auto detect if 3-pin or 4-pin fan is in use.
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)
1 x Thunderbolt AIC Connector (10-pin)
* Only one Thunderbolt AIC Card is supported.

Physical Spec

Form Factor

ATX

Dimensions (W x L)

304.80 mm x 223.52 mm

Power Pin

24 Pin

Features

Features

Unique Feature
ASRock Super Alloy
- XXL Aluminum Alloy Heatsink
- Premium 40A Power Choke
- I/O Armor
- Sapphire Black PCB
- High Density Glass Fabric PCB
ASRock Intel 4-Layer Memory POOL (Planes on Outer Layers) Technology
ASRock Ultra M.2 (PCIe Gen3 x4 & SATA3)
ASRock Full Spike Protection
ASRock Live Update & APP Shop

BIOS Feature
- 128MB AMI UEFI Legal BIOS with multilingual GUI support
- ACPI 6.0 Compliant wake up events
- SMBIOS 2.7 Support
- CPU, GT_CPU, DRAM, VPP, PCH 1.0V, VCCIO, VCCST, VCCSA, VCCPLL Voltage Multi-adjustment
* H270 chipset doesn't support Intel Smart Response technology.

Support CD
- Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar

Software
- ASRock A-Tuning
- ASRock OBR (OS Backup & Recovery)
- ASRock APP Charger
- ASRock XFast LAN
* These utilities can be downloaded from ASRock Live Update & APP Shop.

UEFI
- ASRock EZ Mode
- ASRock Full HD UEFI
- ASRock My Favorites in UEFI
- ASRock Instant Flash
- ASRock Internet Flash
- ASRock Crashless BIOS
- ASRock UEFI System Browser
- ASRock UEFI Tech Service
- ASRock Easy RAID Installer

Hardware Monitor
- CPU / Chassis / Chassis Optional/Water Pump temperature sensing
- CPU / Chassis / Chassis Optional/Water Pump Fan Tachometer
- CPU / Chassis / Chassis Optional/Water Pump Quiet Fan (Auto adjust chassis fan speed by CPU temperature)
- CPU / Chassis / Chassis Optional/Water Pump Fan multi-speed control
- CASE OPEN detection
- Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM, VPP, PCH 1.0V, VCCIO, VCCSA, VCCST

OS
- Microsoft Windows 10 64-bit (For 7th Gen Intel CPU)
- Microsoft Windows 10 64-bit / 8.1 64-bit / 7 32-bit / 7 64-bit (For 6th Gen Intel CPU)
* To install Windows 7 OS, a modified installation disk with xHCI drivers packed into the ISO file is required.

Certifications
- FCC, CE, WHQL, RCM, BSMI
- ErP/EuP ready (ErP/EuP ready power supply is required)

Packaging

Package Contents

Accessories
- Quick Installation Guide, Support CD, I/O Shield
- 2 x SATA Data Cables
- 3 x Screws for M.2 Sockets