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Asrock
ASRock B350 Pro4 ATX Motherboard (AM4)
Dual M.2 For SSD
One PCIe Gen3 x4 Ultra M.2 interface that pushes 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.
And the other one supports SATA3 6Gb/s M.2 modules.
USB Type-C
A latest reversible USB Type-C design that fits the connector either way.
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, so that the stability and lifespan of the motherboard is greatly enhanced.
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 level significantly and satisfy even the pickiest audiophiles.
Premium Power Choke
Compared to traditional chokes, ASRock’s premium power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
Sapphire Black PCB
Pure black PCB appearance.
The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.
High Density Glass Fabric PCB
High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.
2oz Copper
It comes with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, delivering lower temperature and higher energy efficiency for overclocking.
Triple Monitor
Graphics, graphics and even more graphics! You've demanded for more eye candy, so this motherboard supports 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.
*Supported with A-Series APUs only.
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.
One PCIe Gen3 x4 Ultra M.2 interface that pushes 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.
And the other one supports SATA3 6Gb/s M.2 modules.
USB Type-C
A latest reversible USB Type-C design that fits the connector either way.
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, so that the stability and lifespan of the motherboard is greatly enhanced.
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 level significantly and satisfy even the pickiest audiophiles.
Premium Power Choke
Compared to traditional chokes, ASRock’s premium power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
Sapphire Black PCB
Pure black PCB appearance.
The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.
High Density Glass Fabric PCB
High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.
2oz Copper
It comes with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, delivering lower temperature and higher energy efficiency for overclocking.
Triple Monitor
Graphics, graphics and even more graphics! You've demanded for more eye candy, so this motherboard supports 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.
*Supported with A-Series APUs only.
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.
R1,649
Or split into 4x interest-free payments of 25% on orders over R50
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16490
@R155pm x 12* 
Out of stock
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Product Description
Dual M.2 For SSD
One PCIe Gen3 x4 Ultra M.2 interface that pushes 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.
And the other one supports SATA3 6Gb/s M.2 modules.
USB Type-C
A latest reversible USB Type-C design that fits the connector either way.
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, so that the stability and lifespan of the motherboard is greatly enhanced.
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 level significantly and satisfy even the pickiest audiophiles.
Premium Power Choke
Compared to traditional chokes, ASRock’s premium power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
Sapphire Black PCB
Pure black PCB appearance.
The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.
High Density Glass Fabric PCB
High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.
2oz Copper
It comes with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, delivering lower temperature and higher energy efficiency for overclocking.
Triple Monitor
Graphics, graphics and even more graphics! You've demanded for more eye candy, so this motherboard supports 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.
*Supported with A-Series APUs only.
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.
One PCIe Gen3 x4 Ultra M.2 interface that pushes 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.
And the other one supports SATA3 6Gb/s M.2 modules.
USB Type-C
A latest reversible USB Type-C design that fits the connector either way.
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, so that the stability and lifespan of the motherboard is greatly enhanced.
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 level significantly and satisfy even the pickiest audiophiles.
Premium Power Choke
Compared to traditional chokes, ASRock’s premium power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
Sapphire Black PCB
Pure black PCB appearance.
The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.
High Density Glass Fabric PCB
High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.
2oz Copper
It comes with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, delivering lower temperature and higher energy efficiency for overclocking.
Triple Monitor
Graphics, graphics and even more graphics! You've demanded for more eye candy, so this motherboard supports 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.
*Supported with A-Series APUs only.
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.
Product Features
- ASRock Super Alloy
- Supports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge)
- Supports DDR4 2667
- 2 PCIe 3.0 x16, 4 PCIe 2.0 x1
- Graphics Output: HDMI, DVI-D, D-Sub
- 7.1 CH HD Audio (Realtek ALC892 Audio Codec), ELNA Audio Caps
- 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (SATA3)
- 8 USB 3.0 (1 Type-C, 2 Front, 5 Rear)
- Realtek Gigabit LAN
Customer Reviews
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Product Details
General
Brand | Asrock |
Series | Pro |
Availability | Supplier out of stock. If you add this item to your wish list we will let you know when it becomes available. |
Package Dimensions | 341 x 265 x 60mm (L x W x T) |
Categories | |
LSN | X42-MQQ-BPD-1 |
Model Number | AB350-PRO4 |
Type | Motherboard |
Warranty
Warranty | 3 Years |
Supported CPU
CPU Socket Type | AM4 |
Chipset
North Bridge | AMD B350 |
Memory
Channels Supported | Dual Channel |
Maximum Memory Supported | 64GB |
Memory Standard | DDR4 |
Number of Memory Slots | 4 |
Storage
SATA 6Gb/s | 4 (AMD) | 2 (ASMedia) |
SATA RAID | 0/1/10 |
Onboard
Audio Channels | 7.1 Channel Audio (software) |
Audio Chipset | Realtek ALC892 Codec |
Internal I/O Connections | 1 x COM Port Header 1 x TPM Header 1 x Power LED and Speaker Header 1 x RGB LED Header* 1 x AMD Fan LED Header 1 x CPU Fan Connector (4-pin)** 3 x Chassis 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 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) 1 x USB 3.0 Header (Supports 2 USB 3.0 ports) (Supports ESD Protection) *Supports up to 12V/3A, 36W LED Strip **The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. ***CHA_FAN2 and CHA_FAN3 can auto detect if 3-pin or 4-pin fan is in Use. |
USB Ports | 2 x USB 3.1 Gen1 | 4 x USB 2.0 |
Expansion Slots
M2 Slots | 1 x Key-M (2280) | 1 x Key-M (22110) |
PCI Express 1.0 | 4 |
PCI Express 3.0 | 2 |
SLI and CrossfireX Support | AMD Crossfire not officially supported | NVIDIA SLI not officially supported |
Rear Panel Ports
Additional Rear Ports | 1 x LAN (RJ45) |
Audio Ports | 3 x Audio Jacks |
PS/2 | 1 x PS/2 keyboard/mouse port |
USB 2.0 | 2 |
USB 3.0 | 5 |
USB 3.1 Type-C | 1 |
Video Ports | 1 x HDMI | 1 x DVI-D | 1 x VGA |
Other Features
Power Pin | 8-Pin EPS |
Unique Features | ASRock Super Alloy - Premium Power Choke - Sapphire Black PCB - High Density Glass Fabric PCB - 2oz Copper PCB ASRock Ultra M.2 (PCIe Gen3 x4) ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update & APP Shop |
Networking
Lan Chipset | 1 x Realtek RTL8111GR Gigabit |
Package Contents
Package Contents | Motherboard | Quick installation guide | Support CD | I/O Shield | 2 x SATA data cables | 2 x Screws for M.2 |
Physical Specification
Form Factor | ATX |
Item Depth (mm) | 305 |
Item Width (mm) | 244 |
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