ASRock B450M-HDV R4.0 MOTHERBOARD
Supports AMD AM4 Socket Ryzen™ 2000, 3000, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors
2 DIMMs, Supports DDR4 3200+(OC)*
1 PCIe 3.0 x16, 1 PCIe 2.0 x1
Graphics Output : HDMI, DVI-D, D-Sub
7.1 CH HD Audio (Realtek ALC887/897 Audio Codec)
4 SATA3, 1 Ultra M.2 (PCIe Gen3 x4 & SATA3)*
6 USB 3.1 Gen1 (2 Front, 4 Rear)
Realtek Gigabit LAN
 
Ultra M.2 32 Gb/s (PCIe Gen3 x4 & SATA3)
The PCIe Gen3 x4 Ultra M.2 interface pushes data transfer speeds up to 32Gb/s. In addition, it also supports SATA3 6Gb/s M.2 modules, and is compatible with ASRock’s U.2 Kit for installing some of the world’s fastest U.2 PCIe Gen3 x4 SSDs.
 
Solid Capacitor Design
ASRock applied solid capacitors on this motherboard. With these solid caps, this motherboard is allowed to perform more stably and ensure longer lifetime.
 
Digi Power
This motherboard uses a next generation Hybrid Digi Power design to bring precise control and smooth power. With the ensured efficient and clean power delivery to the CPU, the stability and lifespan of motherboard is also greatly enhanced.
 
Full Spike Protection
Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard’s components from being damaged by these unexpected voltage spikes.