- Product
- Gigabyte MBG-B550MK AMD AM4 M-ATX Motherboard 4x DDR4~128GB,1x PCIe x16, 1 x PCI - Motherboards
- Brand
- ASUS
- Category
- Motherboards
- Country
- Australia
- Lowest price (AUD)
- 1436.86
- Retailer
- Microless.com
- Price checked
- 15 Nov 2025

Gigabyte MBG-B550MK AMD AM4 M-ATX Motherboard 4x DDR4~128GB,1x PCIe x16, 1 x PCI - Motherboards
by ASUS
Best Price
at Microless.com · checked 15 Nov 2025
Comments
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Compare prices from 12 stores
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| Specification | Value |
|---|---|
| Motherboard Socket Type | sTR5 |
| Motherboard Chipset | AMD TRX50 |
| Motherboard Form Factor | CEB |
| Motherboard Model | PRO WS TRX50-SAGE WIFI |
| Motherboard Series | PRO WS |
| CPU Manufacturer | AMD |
| CPU Model | Ryzen Threadripper PRO 7000 WX-Series Processors, Ryzen Threadripper 7000 Series Processors |
| CPU Series | Ryzen Threadripper PRO 7000 WX-Series, Ryzen Threadripper 7000 Series |
| Form Factor | CEB |
| Manufacturer | ASUS |
| Clock Speed | 4.5GHz |
| Number Of Cores | up to 96-core (CPU) |
| Thermal Design Power (TDP) | 350W |
| Supports Overclocking | Yes (memory), Yes (CPU) |
| Socket Type | sTR5 |
| CPU Compatibility | AMD Ryzen Threadripper PRO 7000 WX-Series, AMD Ryzen Threadripper 7000 Series, AMD Ryzen Threadripper 7000 Series Processors |
| Motherboard Compatibility | CEB |
| RAM Type | DDR5 |
| RAM Maximum Capacity | 1 TB |
| RAM Speed | DDR5 MT/s |
| RAM Number of Slots | 4 |
| RAM ECC Support | Yes |
| Display Output Type | HDMI |
| Max Display Resolution | 8K@60Hz |
| Expansion Slot Type | PCIe 5.0 x16 |
| Integrated Graphics | Yes (CPU required) |
| Output Resolution | 8K@60Hz |
| Multi Card Support | Yes |
| Memory Type | DDR5 |
| Max Memory Capacity | 1 TB |
| Memory Slots | 4 |
| Memory Speed | DDR5 MT/s |
| Cache Memory | 256 Mbit (BIOS memory size) |
| ECC Support | Yes |
| Memory Channel Support | Quad-Channel |
| Motherboard Power Connectors | 2 x 24-pin main power connectors |
| Power Connectors | two 8-pin power connectors (for the CPU) |
| Storage Type | NVMe |
| Storage Interface | SlimSAS NVMe |
| Storage Form Factor | M.2 |
| Storage M.2 Slots | 3 |
| Storage SATA Ports | 4 |
| Storage RAID Support | Yes |
| Motherboard Storage M.2 Slots | 3 |
| Motherboard SATA Ports | 4 |
| Motherboard RAID Support | Yes |
| Ports | USB 2.0 |
| USB | USB 20Gbps Type-C (rear), USB 20Gbps Type-C (front) |
| Ethernet Ports | 2 |
| SATA Ports | 4 |
| Wireless | Wi-Fi |
| Bluetooth | Yes, 5.4, Bluetooth 5.4 |
| Ethernet | 2.5 Gigabit Ethernet |
| Interface | USB 20Gbps, PCIe 5.0, SlimSAS NVMe |
| Thunderbolt Ports | No |
| Other Ports | USB4 header, 10-1 pin system panel header, BMC header, Chassis intrusion header, COM Port header |
| Chipset Manufacturer | AMD |
| Chipset Model | TRX50 |
| Chipset Highlights | RAID support |
| PCIe Slots | 3 (PCIe 5.0 x16) |
| Expansion M.2 Slots | 3 |
| Expansion Other Slots | SlimSAS port |
| Color | Yellow green (Boot Device Q-LED), Red (CPU Q-LED), White (VGA Q-LED), Yellow (DRAM Q-LED) |
| Length | 30.5 cm |
| Height | 11 in |
| Width | 28.3 cm |
| Lighting | Q-LED |
| CPU L3 Cache | 64MB |
| Cooling Type | M.2 heatsinks, Chipset heatsinks, M.2 thermal pad, VRM cooling |
| Fan Headers | 4 x 4-pin Chassis Fan headers |
| Motherboard Target Use Case | Workstation |
| Audio Chipset | Realtek ALC1220P |
| Onboard Audio | Yes |
| Audio Channels | Surround Sound |
| Suitable For Gaming | Yes |
| Top Use Cases | Professional Workstation |
| Typical Users | Workstation Users |
| Age Range | Adult |
| Bios Highlights | Clear CMOS button |
18 reviews
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Price Summary
Price Range
$1436.86 - $2228.00
Stores
12 stores
Maximum Savings
Up to 36% OFF
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