
ASRock B450 STEEL LEGEND AM4 ATX Motherboard
Build a Powerful AMD System with the ASRock B450 Steel Legend MotherboardThe ASRock B450 Steel Legend is a feature-rich ATX motherboard designed for AMD Ryzen processors. With its robust power design, support for DDR4 3533+ (OC) memory, and multiple expansion slots, this motherboard provides a so...
*Price sourced from Amazon.com. Last updated:Sep 13, 2026.Price and availability are subject to change — details.
Notice a mistake? Let Us Know
Overview
Build a Powerful AMD System with the ASRock B450 Steel Legend Motherboard
The ASRock B450 Steel Legend is a feature-rich ATX motherboard designed for AMD Ryzen processors. With its robust power design, support for DDR4 3533+ (OC) memory, and multiple expansion slots, this motherboard provides a solid foundation for gaming and content creation. Its Steel Legend aesthetic, complete with customizable RGB lighting, adds a touch of style to any build.
Key Features:
- CPU Socket: AM4
- Chipset: AMD Promontory B450
- Memory Support: DDR4 3533+ (OC)
- Multi-GPU Support: Quad CrossFireX
Specifications:
- CPU Socket: Socket AM4
- Chipset: AMD Promontory B450
- Memory Type: DDR4
- Memory Speed: Up to 3533+ MHz (OC)
- Memory Capacity: 64 GB
- Expansion Slots: 6 x PCI-Express 3.0 x16 Slots, 4 x PCI Express 2.0 x1 Slots
- Storage: 6 x SATA3, 1 x Ultra M.2 (PCIe Gen3 x4), 1 x M.2 (PCIe Gen3 x2 & SATA3)
- Wireless Type: Bluetooth
- Form Factor: ATX
Key Features
CPU: Socket AM4, Digi Power design, 6 Power Phase design, Supports 105W Water Cooling (Pinnacle Ridge); Supports 95W Water Cooling (Summit Ridge); Supports 65W Water Cooling (Raven Ridge)
Chipset: AMD Promontory B450. OS - Microsoft Windows 10 64-bit
Slots: 6x PCI-Express 3.0 x16 Slots (one run at x8, three runs at x4, one run at x2), 4x PCI Express 2.0 x1 Slots
Supports DDR4 3533+ (OC)
6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)