SOEYI MD800 700W ATX Switching Power Supply

The SOEYI MD800 is a high-output switching power supply designed for desktop computers, custom PC systems and compatible server/network appliance builds. According to the unit's original specification label, it provides a rated power output of 700W with a strong +12V rail rated up to 48A.

The power supply uses a DC-DC power conversion design and is marked 82 PLUS on the unit. It accepts 220V AC, 5A, 50Hz input.

Key Specifications

Brand	SOEYI
Model	MD800
Product Type	Switching Power Supply / Computer PSU
Rated Power	700W
AC Input	220V AC, 5A, 50Hz
+5V Output	15A
+3.3V Output	15A
+12V Output	48A
-12V Output	0.3A
+5VSB Output	2.0A
Conversion Design	DC-DC
Efficiency Marking	82 PLUS (as marked on product)

DC Output Rails

• +12V: Up to 48A
• +5V: Up to 15A
• +3.3V: Up to 15A
• -12V: Up to 0.3A
• +5VSB: Up to 2.0A

Key Features

• 700W rated output power
• High-current +12V rail rated at 48A
• DC-DC power conversion architecture
• Designed for computer and compatible custom system applications
• Multiple DC voltage outputs for system components
• Suitable for custom desktop PC builds
• Can be used in compatible rackmount and network appliance systems

Typical Applications

• Desktop Computers
• Custom PC Builds
• Workstations
• Compatible Rackmount Computers
• x86 Router Systems
• Firewall Appliances
• Network Appliances
• Industrial PC Builds
• Custom Computing Systems

Important Compatibility Information

This power supply is specifically labeled for 220V AC, 5A, 50Hz input. Before installation, confirm that your local AC supply and the computer hardware are compatible with the PSU.

Also verify the physical PSU dimensions, mounting pattern and all required motherboard, CPU, PCIe, SATA and peripheral power connectors before purchasing. Connector quantity and configuration should be confirmed from the actual unit or package because they are not fully specified on the visible product label.