| Basic Information | ||
| Supported CPU | - Supports 3rd Gen AMD AM4 Ryzen/ future AMD Ryzen Processors - Digi Power design - 8 Power Phase design |
|
| Chipset | AMD B550 | |
| BIOS | - 256Mb AMI UEFI Legal BIOS with GUI support - Supports "Plug and Play" - ACPI 5.1 compliance wake up events - Supports jumperfree - SMBIOS 2.3 support - CPU, CPU VDDCR_SOC, DRAM, VPPM, 1.05V_PROM_S5, 2.5V_PROM, +1.8VSB, VDDP Voltage Multi-adjustment |
|
| Form Factor | - ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm - Solid Capacitor design - 2oz Copper PCB |
|
| Audio | 7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec) - Premium Blu-ray Audio support - Supports Surge Protection - PCB Isolate Shielding - Individual PCB Layers for R/L Audio Channel - Nahimic Audio |
|
| Expansion Slots | ||
| PCI | 2 x PCI Express 3.0 x1 Slots | |
| M.2 Socket | -1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module | |
| Memory | ||
| Type | DDR4 | |
| Slots | AMD Ryzen series CPUs (Matisse) - 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode) AMD Ryzen series APUs - 2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode) - Supports AMD Quad CrossFireX and CrossFireX |
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| Supported Memory | - Dual Channel DDR4 Memory Technology - 4 x DDR4 DIMM Slots - AMD Ryzen series CPUs (Matisse) support DDR4 4533+(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory - AMD Ryzen series APUs support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory - Supports Extreme Memory Profile (XMP) memory modules - 15μ Gold Contact in DIMM Slots |
|
| Maximum Memory | 128GB | |
| Graphics | ||
| Graphics | - Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU* - DirectX 12, Pixel Shader 5.0 - Shared memory default 2GB. Max Shared memory supports up to 16GB.** - Dual graphics output: support HDMI and D-Sub ports by independent display controllers - Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz - Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz - Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 2.1 Port (Compliant HDMI monitor is required) - Supports HDR (High Dynamic Range) with HDMI 2.1 - Supports HDCP 2.3 with HDMI 2.1 Port - Supports 4K Ultra HD (UHD) playback with HDMI 2.1 Port - Supports Microsoft PlayReady |
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| Connector & Ports | ||
| HDMI | 1 x HDMI Port | |
| Internal I/O Ports | - Antenna Bracket - 1 x PS/2 Mouse/Keyboard Port - 1 x D-Sub Port - 1 x HDMI Port - 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection) - 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection) - 4 x USB 3.2 Gen1 Ports (Supports ESD Protection) - 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) - HD Audio Jacks: Line in / Front Speaker / Microphone - 1 x COM Port Header - 1 x Power LED and Speaker Header - 2 x RGB LED Headers* - 2 x Addressable LED Headers** - 1 x CPU Fan Connector (4-pin)*** - 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)**** - 4 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)***** - 1 x 24 pin ATX Power Connector - 1 x 8 pin 12V Power Connector - 1 x 4 pin 12V Power Connector - 1 x Front Panel Audio Connector - 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) - 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection) |
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| USB (s) | - 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection) - 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection) - 4 x USB 3.2 Gen1 Ports (Supports ESD Protection) |
|
| LAN Port (s) | - 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) | |
| Supported Storage | - 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug | |
| D-Sub (s) | - 1 x D-Sub Port | |
| TPM (Trusted Platform Module ) | - 1 x SPI TPM Header | |
| Others | ||
| Special Features | ASRock USB 3.2 Gen2 - ASRock USB 3.2 Gen2 Type-A Port (10 Gb/s) - ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s) ASRock Super Alloy - XXL Aluminum Alloy Heatsink - Premium 50A Power Choke - Sapphire Black PCB - High Density Glass Fabric PCB - 2oz Copper PCB ASRock Steel Slot Gen4 ASRock Full Coverage M.2 Heatsink ASRock Hyper M.2 (PCIe Gen4x4) ASRock POST Status Checker (PSC) ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update & APP Shop |
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| Warranty Information | ||
| Manufacturing Warranty | 03 Years Warranty | |
The ASRock B550 PRO4 AM4 SATA 6Gb/s ATX AMD Motherboard is a top-tier ATX AMD motherboard designed to maximize the performance of 3rd Gen AMD Ryzen and future AM4 processors. Built with a robust 8 Power Phase Digi Power design and premium components like 2oz Copper PCB and Solid Capacitor design, this board is engineered for reliability, performance, and futureproofing. With strong support for DDR4 memory up to 128GB, dual PCIe x16 slots, and high-speed USB 3.2 Gen2 Type-C connectivity, the ASRock B550 PRO4 is ideal for gamers, creators, and power users in Bangladesh looking for durability and speed. Whether you are building a gaming rig or a powerful workstation, this motherboard delivers advanced features and seamless integration with high-performance hardware.
Engineered for the latest Ryzen processors, ensuring long-term compatibility and high-performance multitasking.
Offers blazing-fast data transfer speeds and next-gen graphics and storage support with PCIe Gen4x16 and Hyper M.2.
Supports up to 128GB of DDR4 memory with frequencies reaching 4733+ MHz (OC), ensuring unmatched speed and performance.
Delivers immersive 7.1 channel HD audio with noise-isolated PCB design and premium Blu-ray support.
Equipped with both Type-A and Type-C 10Gb/s USB ports, offering fast and secure data transmission for modern devices.
Features high-density glass fabric PCB, premium power chokes, and aluminum alloy heatsinks for maximum durability and thermal efficiency.
Ensures your system stays protected from surges and gives you easy access to driver updates and utilities for smooth operation.
For systems using Ryzen APUs, the board supports 4K Ultra HD output via HDMI 2.1, ideal for streaming and content creation.
Supports multiple RAID configurations and ultra-fast NVMe SSDs for faster system performance and flexible storage options.
If you're looking for a high-performance AMD motherboard in Bangladesh, Potaka IT is your trusted source. We offer the ASRock B550 PRO4 with official 3-year warranty and unbeatable customer support. With fast delivery and competitive pricing, buying from Potaka IT ensures authenticity and peace of mind. Upgrade your system with confidence—get your ASRock B550 PRO4 from Potaka IT today.
The latest price of ASRock B550 PRO4 AM4 SATA 6Gb/s ATX AMD Motherboard in Bangladesh is 18,800৳. You can buy the ASRock B550 PRO4 AM4 SATA 6Gb/s ATX AMD Motherboard at best price from our website or visit any of our showrooms.
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