ASRock
ASRock B450M/ac R2.0 Micro ATX AM4
Specifications
Platform
Manufacturer:
ASRock
CPU:
AMD 1000 / 2000G / 2000 / 3000G / 3000 / 4000 / 4000G / 5000 / 5000G Series
CPU Socket:
AM4
Chipset:
B450
Form Factor:
Micro ATX
TDP:
22 W
Memory Support
Memory Type:
DDR4
Memory Slots:
4
Max Memory:
128 GB
ECC Memory Support:
Yes
Native Speeds:
Work automatically — no BIOS changes needed. Shown as min–max of the validated range.
2133, 2400, 2666, 2933, 3200 MHz
Profile Speeds:
Require XMP or EXPO enabled in BIOS. Even speeds below the native maximum need a profile if they are not in the native list.
2800, 3000, 3200 MHz
Memory Speeds values may vary based on the specific CPU family.
Motherboard supports ECC for some of the supported CPUs, but not all. Check motherboard specifications for details.
Expansion
PCIe x16 Slots:
1×PCIe 3.0
Storage
M.2 Slots:
1 slots [Slot1(2242/2260/2280)]
Max M.2 PCIe Version:
PCIe PCIe3.0
SATA RAID:
RAID 0/1/10
SATA 6Gb/s:
4 ports
Connectivity
USB Ports:
4×USB-A 5Gbps, 2×USB 2.0
Front USB Ports:
2 x USB 3.2 Gen1 ports, 4 x USB 2.0 ports
Ethernet:
1 ports (1Gbps)
WiFi:
Wi-Fi 5
Bluetooth:
Bluetooth 4.2
Audio:
7.1 CH HD Audio Realtek ALC892/897
Display Outputs:
1×HDMI
ASRock B450M/ac R2.0 Micro ATX AM4
The ASRock B450M/ac R2.0 Micro ATX AM4 is a entry-level micro atx (compact) motherboard featuring B450 chipset and AM4 socket support. This performance platform offers 0 memory slots with 6 USB ports, 1 ports (1gbps), wifi 5 (standard) support, Bluetooth Bluetooth 4.2, 7.1 audio, 1 M.2 slots, SATA RAID 0/1/10 support, and 1 display outputs for modern PC builds.
Key Features
Feature Rating
Good
Basic connectivity and expansion options
WiFi Built-in
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