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The lowest price for ASRock B550M/AC Desktop Motherboard AMD B550 Chipset Socket AM4 Micro ATX right now is $139.99 at AliExpress.com - AliExpress-226247430, compared across 3 retailers.
The all-time low was $139.99 on 30 Oct 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 30 Oct 2026.
ASRock B550M/AC Desktop Motherboard AMD B550 Chipset Socket AM4 Micro ATX
Last updated at 30/10/2026 05:09:33
B550M/AC ASROCK Motherboard B550 AMD AM4 Support R5 5600 R7 5700X3D R5 5600G R9 5900X R5 5500 CPU
Free delivery
ASRock B550M Pro-A Micro-ATX Motherboard MB7010
Delivery between 3–7 Nov $41
Asrock B550m Pro-a Micro-atx Motherboard Mb7010 Japan
Delivery $31.26
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!
| Brand | ASRock |
| Form Factor | Micro ATX |
| Socket Type | Socket AM4 |
| RAM Type | DDR4 |
| Expansion Slot | PCI, PCI Express |
B550M/AC ASROCK Motherboard B550 AMD AM4 Support R5 5600 R7 5700X3D R5 5600G R9 5900X R5 5500 CPU
Free delivery
ASRock B550M Pro-A Micro-ATX Motherboard MB7010
Delivery between 3–7 Nov $41
Asrock B550m Pro-a Micro-atx Motherboard Mb7010 Japan
Delivery $31.26
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!
| Brand | ASRock |
| Form Factor | Micro ATX |
| Socket Type | Socket AM4 |
| RAM Type | DDR4 |
| Expansion Slot | PCI, PCI Express |