Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Theme
ASUS
ASUS PRIME B450M-A
AM4B450Micro-ATXDDR41 M.2
Pricing is still being verified
Motherboard image not available yet
Full Specifications
Platform, memory, storage, expansion, and connectivity specs.
SocketAM4
ChipsetB450
Form FactorMicro-ATX
ColorBlack
Memory TypeDDR4
Memory Slots4
Max Memory64 GB
Max Speed3200 MHz
ECC SupportNo
M.2 Slots1
M.2 Details2242/2260/2280/22110 M-key
SATA 6 Gb/s Ports6
About This Product
The ASUS PRIME B450M-A is a Micro-ATX motherboard for AMD AM4 CPUs, suitable for budget-conscious builds. It supports up to 64GB of DDR4 RAM across four slots, offering good memory expandability for its class. This board is a solid choice for entry-level to mid-range gaming PCs or general-purpose workstations, providing essential features without premium costs. It competes well with other B450 micro-ATX boards by offering a decent port selection and reliable performance for its price point.
Pros
- Supports a wide range of AM4 CPUs
- Four DDR4 memory slots for expansion
- Micro-ATX form factor for compact builds
- Reliable performance for budget systems
- Good value for essential features
Cons
- Limited VRM cooling for high-end CPUs
