Chipset: B550 - Socket: AM4 - Memory: 2x DDR4 DIMM Slots (Max 64GB, 4733+ OC) - Expansion Slots: PCIe 4.0 x16 - Storage: 4x SATA3, Hyper M.2 (PCIe Gen4 x4 & SATA3) - I/O: 6x USB 3.2 Gen1 (2x Front, 3x Rear Type-A, Rear Type-C), DisplayPort 1.4, HDMI - Realtek RTL8111H Gigabit LAN, Intel 802.11ac WiFi, Bluetooth 4.2 - Realtek ALC887 Audio - Form Factor: Mini-ITX
Chipset: B550 - Socket: AM4 - Memory: 2x DDR4 DIMM Slots (Max 64GB, 4733+ OC) - Expansion Slots: PCIe 4.0 x16 - Storage: 4x SATA3, Hyper M.2 (PCIe Gen4 x4 & SATA3) - I/O: 6x USB 3.2 Gen1 (2x Front, 3x Rear Type-A, Rear Type-C), DisplayPort 1.4, HDMI - Realtek RTL8111H Gigabit LAN, Intel 802.11ac WiFi, Bluetooth 4.2 - Realtek ALC887 Audio - Form Factor: Mini-ITX
in 3 offers
The lowest price for ASRock B550M-ITX/ac AM4 Mini-ITX Motherboard right now is $122.03 at eBay.com.au, compared across 2 retailers.
The all-time low was $122.03 on 28 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 28 June 2026.
ASRock B550M-ITX/ac AM4 Mini-ITX Motherboard
Chipset: B550 - Socket: AM4 - Memory: 2x DDR4 DIMM Slots (Max 64GB, 4733+ OC) - Expansion Slots: PCIe 4.0 x16 - Storage: 4x SATA3, Hyper M.2 (PCIe Gen4 x4 & SATA3) - I/O: 6x USB 3.2 Gen1 (2x Front, 3x Rear Type-A, Rear Type-C), DisplayPort 1.4, HDMI - Realtek RTL8111H Gigabit LAN, Intel 802.11ac WiFi, Bluetooth 4.2 - Realtek ALC887 Audio - Form Factor: Mini-ITX
Chipset: B550 - Socket: AM4 - Memory: 2x DDR4 DIMM Slots (Max 64GB, 4733+ OC) - Expansion Slots: PCIe 4.0 x16 - Storage: 4x SATA3, Hyper M.2 (PCIe Gen4 x4 & SATA3) - I/O: 6x USB 3.2 Gen1 (2x Front, 3x Rear Type-A, Rear Type-C), DisplayPort 1.4, HDMI - Realtek RTL8111H Gigabit LAN, Intel 802.11ac WiFi, Bluetooth 4.2 - Realtek ALC887 Audio - Form Factor: Mini-ITX
Last updated at 28/06/2026 07:44:08
ASRock B550M-ITX/AC AM4 AMD B550 SATA 6Gb/s Mini ITX AMD Motherboard
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 B550m-itx/ac Am4 Amd B550 Mini Itx Amd Motherboard
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 B550M ITX/AC AM4 ITX Motherboard
30-day returns
originally posted on ebay.com
Solid board. Got it for an SFF build but remember it only has one M2 slot which is ok since I have a 4tb M2 and a 4TB 2.5IN SSD. Also if you are building in a case that only supports 47mm clearance for CPU coolers then you can use the J-Hack Noctua NH-L9 120mm Fan Adapter instead of the 92mm fan. The board VRAM cooling heights allow for the Jhack bracket to fit. You will also need low profile memory like corsair vengeance lpx.
| Chipset | B550 |
| Socket | AM4 |
ASRock B550M-ITX/AC AM4 AMD B550 SATA 6Gb/s Mini ITX AMD Motherboard
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 B550m-itx/ac Am4 Amd B550 Mini Itx Amd Motherboard
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 B550M ITX/AC AM4 ITX Motherboard
30-day returns
Solid board. Got it for an SFF build but remember it only has one M2 slot which is ok since I have a 4tb M2 and a 4TB 2.5IN SSD. Also if you are building in a case that only supports 47mm clearance for CPU coolers then you can use the J-Hack Noctua NH-L9 120mm Fan Adapter instead of the 92mm fan. The board VRAM cooling heights allow for the Jhack bracket to fit. You will also need low profile memory like corsair vengeance lpx.
| Chipset | B550 |
| Socket | AM4 |
