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Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX

Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
36 mo.
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
R2,596
The ASRock B550M-ITX/ac is a compact Mini-ITX motherboard built on the AMD B550 chipset, designed for Socket AM4 processors. It supports DDR4 memory up to 64 GB across two slots, with overclocking support for speeds up to DDR4-4133. Integrated Wi-Fi 5 (802.11ac) and Bluetooth 5.0 provide wireless co... Read More
Stock 31 Code 26322 Brand ASROCK Model B550M-ITX/AC Warranty 3 Years

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Estimated delivery Friday, October 2
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The ASRock B550M-ITX/ac is a compact Mini-ITX motherboard built on the AMD B550 chipset, designed for Socket AM4 processors. It supports DDR4 memory up to 64 GB across two slots, with overclocking support for speeds up to DDR4-4133. Integrated Wi-Fi 5 (802.11ac) and Bluetooth 5.0 provide wireless connectivity, while Gigabit LAN via the Realtek RTL8111H controller ensures stable wired networking. The board features an M.2 socket for high-speed storage and SATA III interfaces, along with rear panel connections including USB 3.2 Gen 1, HDMI, DisplayPort, and audio jacks.

Key features

  • Socket AM4 compatible with AMD Ryzen 3000 Series processors
  • Dual-channel DDR4 memory support, up to 64 GB, with OC speeds up to DDR4-4133
  • Integrated Wi-Fi 5 (802.11ac) and Bluetooth 5.0 for wireless networking
  • Gigabit LAN with Realtek RTL8111H controller
  • One M.2 socket and SATA III interfaces for storage expansion
  • Rear I/O includes USB 3.2 Gen 1, HDMI, DisplayPort, and 8-channel HD audio
  • Compact Mini-ITX form factor (170 mm x 170 mm) for space-efficient builds
Key Highlights
  • Power design: 8 power phases
  • Power chokes: Premium 60A
  • Onboard lighting: RGB header and addressable RGB header (Polychrome RGB)
  • Wi‑Fi: Dual Band 802.11ac (2.4G / 5G) with Bluetooth v4.2
  • M.2: Hyper M.2 (PCIe Gen4 x4) support
  • M.2 cooling: M.2 armors for improved thermal stability
  • USB: Dual USB 3.2 Gen1 rear ports (Type‑A + Type‑C), up to 5 Gbps
  • Graphics outputs: HDMI + DisplayPort
  • HDMI: 4K @ 60Hz support
  • Protection: Full Spike Protection technologies
  • Software: ASRock Live Update & APP Shop
Specifications
ATX Power connector (24-pin)
Yes
Audio chip
Realtek ALC887
Audio output channels
7.1
BIOS type
UEFI AMI
Bluetooth
Yes
Bluetooth version
4.2
Component for
PC
CPU fan connector
Yes
Depth
170 mm
DirectX version
12.0
DisplayPort version
1.4
DisplayPorts quantity
1
Drivers included
Yes
DVI-D ports quantity
0
ECC сompatibility
ECC & non-ECC
EPS power connector (8-pin)
Yes
eSATA ports quantity
0
Ethernet interface type
Gigabit Ethernet
Ethernet LAN
Yes
Ethernet LAN (RJ-45) ports
1
Firewire (IEEE 1394) ports
0
Front panel audio connector
Yes
Graphics card
Radeon Vega
Graphics card family
AMD
Harmonized System (HS) code
84733020
HDCP
Yes
HDMI ports quantity
1
Height
70 mm
LAN controller
Realtek RTL8111H
Maximum internal memory
64 GB
Maximum number of SMP processors
1
Memory channels
Dual-channel
Memory slots type
DIMM
Motherboard chipset
AMD B550
Motherboard chipset family
AMD
Motherboard form factor
Mini ITX
Number of memory slots
2
Number of Parallel ATA connectors
0
Number of SATA II connectors
0
Number of SATA III connectors
4
On-board graphics card
Yes
Processor manufacturer
AMD
Processor socket
Socket AM4
PS/2 ports quantity
1
RGB LED pin header
Yes
Supported memory clock speeds
4533, 2133, 2400, 2667, 2933, 3200, 3466, 3600, 3733, 3800, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4600
Supported memory types
DDR4-SDRAM
Supported storage drive interfaces
SATA III, M.2
Unbuffered memory
Yes
USB 2.0 connectors
2
USB 2.0 ports quantity
2
USB 3.2 Gen 1 (3.1 Gen 1) connectors
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
1
USB 3.2 Gen 2 (3.1 Gen 2) connectors
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
0
VGA (D-Sub) ports quantity
0
Wake-on-LAN ready
Yes
Weight
0.465 kg
Wi-Fi
Yes
Wi-Fi standards
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), 802.11g, 802.11b, 802.11a
Width
170 mm

Leaflet

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Price history over the last 6 months
Motherboard ASRock B550M-ITX/ac AMD B550 Socket AM4 mini ITX
Current
R2,596
Lowest
R2,545
Highest
R2,733
Change 24H
+R4   +0%
Week
+R31   +1%
Month
-R44   -2%

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