The ASRock B450M/AC R2.0 is a Micro ATX motherboard featuring AMD's B450 chipset and AM4 socket, supporting Ryzen 2000-5000 series processors. It offers robust memory support with 4 DDR4 slots, up to 128GB capacity at 3200MHz. The board includes PCIe 3.0 x16 connectivity, M.2 NVMe support, and 4 SATA 6Gb/s ports. Notable features include Intel WiFi 802.11ac, Bluetooth 4.2, USB 3.2 Gen1 ports, and 7.1 HD audio. The 10-phase Digi Power VRM ensures stable power delivery.
Specifications
Price
Shopee
RM474.73
2 products
Specifications
Basic information
Brand
Asrock
Model
B450M/AC R2.0
Release date
2019-06-01
Socket type
AM4
Supported processors
Ryzen™ 2000, 3000, 4000 G-Series, 5000, 5000 G-Series Desktop Processors
Chipset
AMD B450
Form factor
Micro ATX
Memory
Max memory capacity
128
Max memory capacity unit
GB
Memory channels
Dual Channel
Memory slots
4
Memory speed
3200
Memory speed unit
MHz
Memory type
DDR4
Xmp support
Yes
Expansion slots
M2 slots
1 PCIe Gen3 x4 NVMe
Pcie slots
PCIe 3.0 x16 1 x16 mode / PCIe 2.0 x16 1 x4 mode
Storage
Sata ports
4
Sata speed
6Gb/s
Features
Bios features
AMI UEFI BIOS
Debug features
Clear CMOS jumper
Rgb headers
2
Rgb support
Yes
Connectivity
Networking
Ethernet
Gigabit LAN (Realtek RTL8111H)
Wifi
Intel® 802.11ac
Bluetooth
4.2
Usb ports
USB 3.2 Gen1 4 5Gb/s / USB 2.0 2 480Mb/s
Video outputs
Hdmi
1
Physical specs
Length
24.4
Length unit
cm
Width
24.4
Width unit
cm
Cooling
Fan headers
2
Heatsinks
2oz Copper PCB
Pump headers
1
Audio
Channels
7.1
Codec
Realtek ALC892/897
Features
HD Audio
Power system
Power connectors
24-pin ATX 1 / 8-pin 12V 1
Power phases
10
Vrm solution
Digi Power
