ASUS PRIME 750B Black – 750W Bronze Power Supply
Overview
The ASUS PRIME 750B Black is a high-efficiency power supply
unit with 80 Plus Bronze certification, designed to deliver reliable
performance, advanced protection, and long-lasting durability. It features a
sleek black design, flexible etched cables for easy cable management, and a
135mm dual ball-bearing fan to ensure efficient cooling with low noise.
Technical Specifications
Basics
Model: PRIME-750B-BLACK
Standard: ATX12V
PFC Type: Active PFC
Efficiency: 80 Plus Bronze
Certified
MTBF: Over 120,000 hours at 25 °C
Dimensions & Weight
Dimensions: 150 × 150 × 86 mm
Net Weight: 2.2 kg
Gross Weight: 3.067 kg
Power Specifications
Total Power Output: 750W
AC Input Range: 100–240Vac
Protection Features:
OPP (Over Power Protection)
OVP (Over Voltage Protection)
UVP (Under Voltage Protection)
SCP (Short Circuit Protection)
OCP (Over Current Protection)
OTP (Over Temperature Protection)
Voltage & Current Distribution
+3.3V: 20A (up to 120W)
+5V: 20A (up to 120W)
+12V: 62.5A (up to 750W)
-12V: 0.3A (up to 3.6W)
+5Vsb: 2.5A (up to 12.5W)
Cable Connections
Motherboard: 24/20-pin × 1
CPU: 4+4-pin × 2
PCI-E: 8-pin × 3
SATA: × 6
Peripheral (Molex): × 3
Package Contents
Power Cord × 1
Motherboard Cable (600 mm) × 1
CPU Cables (800 mm) × 2
PCI-E Cables (600 mm) × 2
SATA Cables (1-to-3) × 2
Peripheral Cable (1-to-3) × 1
User Manual × 1
Key Features
135mm Dual Ball-Bearing fan with
up to 80,000-hour lifespan.
Quiet and efficient cooling for
stable power delivery.
Flexible etched cables for easy
cable management.
DIY-friendly CPU connectors with
secure clips and clear labeling.
Backed by 2-year ASUS warranty.
