ASRock B450M-HDV R4.0 AMD Motherboard

ASRock B450M‑HDV R4.0 Motherboard – Bangladeshi Price Guide (BDT)
**Bangladeshi Price Range:** ৳12,500 – ৳15,000 (depending on retailer, discount, and bundle offers)

Product Specifications

• Supported CPU
– AMD AM4 Socket (Digi Power design)
– Handles CPUs up to 105W, including Ryzen 3000/5000 series and Vega‑based APUs

• Chipset & BIOS
– AMD Promontory B450 chipset
– 128 Mb AMI UEFI Legal BIOS with GUI support, SMBIOS 2.3

• Form Factor
– Micro‑ATX (9.1‑in x 8.1‑in / 23.1 cm x 20.6 cm)

• Expansion Slots
– 1 × PCIe 3.0 x16 (x16 mode on Summit/Raven/Pinnacle, x8 on Raven, x4 on Athlon)
– 1 × PCIe 2.0 x1
– 1 × Screw‑in M.2 socket + 1 × Ultra‑M.2 (M‑Key 2242/2260/2280) – supports SATA3 & PCIe Gen3 x4 (32 Gb/s)

• Memory
– Dual‑Channel DDR4 (2 × DIMM slots)
– 15 µm Gold contacts
– Supports up to 32 GB DDR4 (3200 MHz OC on Ryzen, 2400 MHz on A‑Series APUs)
– ECC only with PRO Ryzen CPUs

• Graphics & Video Output
– Max shared memory: 16 GB (requires 32 GB system RAM)
– 1 × HDMI, 1 × D‑Sub (up to 2048×1536 @ 60 Hz), 1 × DVI‑D (up to 1920×1200 @ 60 Hz)
– 4K UHD playback via HDMI (3840×2160 @ 30 Hz)

• Connectivity & Ports
– 1 × RJ‑45 LAN (Realtek RTL8111H, 1Gbps, Wake‑On‑LAN, LED)
– 6 × USB 3.1 Gen1 (4 rear, 2 front)
– 2 × USB 2.0 headers (4 ports)
– 1 × USB 3.1 Gen1 header (2 ports)
– 1 × PS/2 Mouse/Keyboard port
– 1 × COM port header
– 1 × Chassis intrusion & speaker header
– 1 × CPU fan (4‑pin)
– 2 × Chassis fan connectors (3‑pin & 4‑pin)
– 1 × 24‑pin ATX + 1 × 4‑pin 12V power connectors
– 1 × Front panel audio connector
– 1 × TPM header

• Storage
– 4 × SATA 3 6.0 Gb/s connectors (RAID 0/1/10, NCQ, AHCI, Hot‑Plug)
– Ultra‑M.2 (M‑Key) – SATA3 & PCIe Gen3 x4 (32 Gb/s)
– Supports NVMe boot disks and ASRock U.2 Kit

• Audio
– Realtek ALC887 7.1‑CH HD Audio
– ELNA audio caps, surge protection

• Warranty
– 3‑year manufacturer warranty

Product Description

The ASRock B450M‑HDV R4.0 is a budget‑friendly, feature‑rich Micro‑ATX motherboard designed to give Bangladeshi gamers and everyday users a reliable platform for Ryzen CPUs and Vega‑based APUs. Its compact form factor fits neatly into most mid‑tower cases, while the robust B450 chipset delivers stable performance for both gaming and productivity workloads.

Key highlights include a full set of high‑speed USB ports, dual‑channel DDR4 slots that support up to 32 GB of memory, and a versatile set of video outputs—HDMI, D‑Sub, and DVI‑D—allowing triple‑monitor setups or high‑resolution displays up to 4K. The motherboard’s PCIe 3.0 x16 slot is fully compatible with the latest Ryzen processors, and the Ultra‑M.2 socket guarantees blazing NVMe speeds, making it perfect for SSD‑centric builds.

With integrated Realtek LAN and a 7.1‑channel HD audio codec, the board offers excellent connectivity and immersive sound without the need for additional cards. The 3‑year warranty and ASRock’s Live Update support give buyers peace of mind and future‑proofing.

Whether you’re building a first gaming rig, a home office, or a multimedia workstation, the ASRock B450M‑HDV R4.0 delivers solid performance, great connectivity, and a competitive price that fits well within Bangladesh’s market—typically ranging from ৳12,500 to ৳15,000. Upgrade your PC today and experience reliable, high‑performance computing at an unbeatable price.