
About this product
The ASUS PRIME B450-PLUS is an ATX motherboard built around the AMD B450 chipset and AM4 socket, supporting AMD Ryzen processors from the 1000 series through the 5000/5000G series. It launched in 2018 as part of ASUS's budget-to-midrange PRIME lineup.
It has four DDR4 DIMM slots (288-pin, non-ECC, dual channel) supporting up to 64GB of memory at speeds up to 3466MHz with overclocking. Expansion is handled by one PCIe 3.0 x16 slot and one PCIe 2.0 x16 slot (wired at x4), plus additional PCIe 2.0 x1 slots, and storage includes one M.2 slot alongside six SATA 6Gb/s ports.
Networking is handled by a single Realtek RTL8111H Gigabit LAN controller; no wireless module or Wi-Fi capability could be confirmed for this board from available specifications.
Key features
- AM4 socket for AMD Ryzen 1000-5000 series CPUs
- B450 chipset
- ATX form factor
- 4x DDR4 DIMM slots, up to 64GB, 3466MHz (OC)
- 1x PCIe 3.0 x16 + 1x PCIe 2.0 x16, plus PCIe 2.0 x1 slots
- 1x M.2 slot, 6x SATA 6Gb/s ports
Full specifications
Platform
- Socket
- AM4
- Chipset
- B450
- Form Factor
- ATX
Memory
- Memory Type
- DDR4
- Slots
- 4 x DIMM
- Max Capacity
- 64GB
- Max Speed
- 3466MHz (OC)
Expansion & Storage
- PCIe Slots
- 1x PCI-E 3.0 x16 @ x16, 1x PCI-E 2.0 x16 @ x4, 3x PCI-E 2.0 x1
- Storage
- 1x M.2 slot, 6x SATA 6Gb/s ports
Networking
- LAN
- Realtek RTL8111H, 1000 Mbit
Frequently Asked Questions
What is the price of ASUS PRIME B450-PLUS AMD DDR4 Motherboard in Sri Lanka?▾
The price of ASUS PRIME B450-PLUS AMD DDR4 Motherboard in Sri Lanka is N/A at 0 shops.
Where can I compare ASUS PRIME B450-PLUS AMD DDR4 Motherboard prices in Sri Lanka?▾
You can compare ASUS PRIME B450-PLUS AMD DDR4 Motherboard prices across 0 shops in Sri Lanka on 37left.lk and find the best deal.
Is ASUS PRIME B450-PLUS AMD DDR4 Motherboard available in Sri Lanka?▾
ASUS PRIME B450-PLUS AMD DDR4 Motherboard is currently out of stock across all shops in Sri Lanka.

















