ASRock B450 Pro4 AM4 ATX Motherboard
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.
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.
in 7 offers
The lowest price for ASRock B450 Pro4 AM4 ATX Motherboard right now is $167.47 at eBay.com.au, compared across 4 retailers.
The all-time low was $89.19 on 19 Mar 2026 — today's price is 88% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 1 Nov 2026.
Last updated at 01/11/2026 07:21:16
For Asrock B450 Pro4 Motherboard B450 Am4 Ddr4 64g Hdmi+dp+vga Atx
Free delivery
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ASRock ATX Motherboard (B450 PRO4)
Free delivery between 10–13 Nov
ASRock ATX Motherboard (B450 PRO4)
Delivery between 7–10 Nov $29
ASRock B450 Pro4 ATX Motherboard, AM4 Socket for Ryzen 2000-5000 CPUs, DDR4 3200+ (OC), PCIe 3.0, Dual M.2, HDMI/DP/D-Sub
Delivery between 5–9 Nov $41
| Motherboard Socket Type | Socket AM4 |
| Motherboard Chipset | AMD B450 |
| Motherboard Form Factor | ATX |
| Motherboard Model | B450 PRO4 |
| Motherboard Series | Pro4 |
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!
ASRock ATX Motherboard (B450 PRO4)
Free delivery between 10–13 Nov
ASRock ATX Motherboard (B450 PRO4)
Delivery between 7–10 Nov $29
ASRock B450 Pro4 ATX Motherboard, AM4 Socket for Ryzen 2000-5000 CPUs, DDR4 3200+ (OC), PCIe 3.0, Dual M.2, HDMI/DP/D-Sub
Delivery between 5–9 Nov $41
| Motherboard Socket Type | Socket AM4 |
| Motherboard Chipset | AMD B450 |
| Motherboard Form Factor | ATX |
| Motherboard Model | B450 PRO4 |
| Motherboard Series | Pro4 |
