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ASRock B450 Pro4 AM4 ATX Motherboard
ASRock B450 Pro4 AM4 ATX Motherboard
ASRock B450 Pro4 AM4 ATX Motherboard
ASRock B450 Pro4 AM4 ATX Motherboard
ASRock B450 Pro4 AM4 ATX Motherboard
ASRock B450 Pro4 AM4 ATX Motherboard
ASRock B450 Pro4 AM4 ATX Motherboard
ASRock B450 Pro4 AM4 ATX Motherboard

ASRock B450 Pro4 AM4 ATX Motherboard

$102.39

(250 reviews)

This motherboard has a pair of onboard Type-A and Type-C USB 3.1 Gen2 ports built on the rear i/o for supporting USB 3.1 Gen2 devices and to deliver up to 10 Gbps data transfer rates. 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. Who says high-quality audio is only available on high-end 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. Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock's full spike protection includes various technologies to prevent your motherboard's components from being damaged by these unexpected voltage spikes.

This motherboard has a pair of onboard Type-A and Type-C USB 3.1 Gen2 ports built on the rear i/o for supporting USB 3.1 Gen2 devices and to deliver up to 10 Gbps data transfer rates. 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. Who says high-quality audio is only available on high-end 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. Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock's full spike protection includes various technologies to prevent your motherboard's components from being damaged by these unexpected voltage spikes.

ASRock B450 Pro4 AM4 ATX Motherboard

(250 reviews)

This motherboard has a pair of onboard Type-A and Type-C USB 3.1 Gen2 ports built on the rear i/o for supporting USB 3.1 Gen2 devices and to deliver up to 10 Gbps data transfer rates. 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. Who says high-quality audio is only available on high-end 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. Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock's full spike protection includes various technologies to prevent your motherboard's components from being damaged by these unexpected voltage spikes.

This motherboard has a pair of onboard Type-A and Type-C USB 3.1 Gen2 ports built on the rear i/o for supporting USB 3.1 Gen2 devices and to deliver up to 10 Gbps data transfer rates. 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. Who says high-quality audio is only available on high-end 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. Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock's full spike protection includes various technologies to prevent your motherboard's components from being damaged by these unexpected voltage spikes.

$102.39 - $368.62

in 13 offers

The lowest price for ASRock B450 Pro4 AM4 ATX Motherboard right now is $102.39 at AliExpress.com - AliExpress-226247430, compared across 12 retailers.

The all-time low was $89.19 on 19 Mar 2026 — today's price is 15% above the lowest ever. That's a little above the best price we've seen.

Prices last updated 10 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 10/06/2026 13:17:11

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$292.96

ASRock ATX Motherboard (B450 PRO4)

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

AliExpress.com - AliExpress-226247430

$102.39

ASRock B450 PRO4 Motherboard AMD B450 DDR4 Memory AM4 Mainboard M.2 NVME ATX (Supports Ryzen 5 5600G

Free delivery

PC Case Gear

$139.00

ASRock B450 Pro4 Motherboard

60-day returns

JW Computers

$149.00

AsRock B450-PRO4 AM4 ATX Motherboard

7-day returns

eBay.com.au

$167.90

For Asrock B450 Pro4 Motherboard B450 Am4 Ddr4 64g Hdmi+dp+vga Atx

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Mytech Mobile Computer Repairs

$175.00

ASRock B450 Pro4 AM4 ATX Motherboard

Mytech Mobile Computer Repairs

$175.00

ASRock B450 Pro4 AM4 ATX

Ubuy

$255.64

ASRock ATX Motherboard B450 PRO4

Delivery between 14–18 June $14.05

Ubuy

$261.49

ASRock ATX Motherboard B450 PRO4

Delivery between 15–19 June $8.53

Ubuy

$288.30

ASRock ATX Motherboard B450 PRO4

Delivery between 15–20 June $13.32

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

General
Product TypeMotherboard - ATX
Chipset TypeAMD B450
Processor SocketSocket AM4
Max Processors Qty1

Price comparison

Updated 2 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$292.96

ASRock ATX Motherboard (B450 PRO4)

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

AliExpress.com - AliExpress-226247430

$102.39

ASRock B450 PRO4 Motherboard AMD B450 DDR4 Memory AM4 Mainboard M.2 NVME ATX (Supports Ryzen 5 5600G

Free delivery

PC Case Gear

$139.00

Out of stock

ASRock B450 Pro4 Motherboard

60-day returns

JW Computers

$149.00

Out of stock

AsRock B450-PRO4 AM4 ATX Motherboard

7-day returns

eBay.com.au

$167.90

For Asrock B450 Pro4 Motherboard B450 Am4 Ddr4 64g Hdmi+dp+vga Atx

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

General
Product TypeMotherboard - ATX
Chipset TypeAMD B450
Processor SocketSocket AM4
Max Processors Qty1

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