Acer eMachines AC750 – 750W Full Modular Power Supply

The Acer eMachines AC750 is a full modular power supply offering 750W of maximum power output. Designed with 80 Plus Bronze efficiency and full modularity, this PSU is ideal for powering high-performance systems, including gaming rigs and workstations, with excellent cable management and protection features.

Power and Performance

• Maximum Power Output: 750W – Provides ample power for high-performance systems, especially with dual-GPU setups.
• Efficiency Rating: 80 Plus Bronze – Ensures efficiency of around 85%, which reduces energy waste and minimizes heat generation.
• PFC (Power Factor Correction): Not Mentioned – Likely includes Active PFC, enhancing overall performance.
• Input AC: 110V-230V – Wide input voltage compatibility, suitable for international use.
• Input Voltage: 110V-230V – Ideal for global use without worrying about different voltage standards.

Protection Features

• Over Voltage Protection (OVP): Yes – Protects against high voltage, ensuring the safety of connected components.
• Over Power Protection (OPP): No – No protection if the PSU exceeds its rated capacity.
• Over Current Protection (OCP): No – Does not protect against excess current.
• Over Temperature Protection (OTP): No – Does not shut down in case of overheating.
• Short Circuit Protection (SCP): Yes – Prevents damage in case of a short circuit by cutting off power.
• Under Voltage Protection (UVP): Yes – Ensures stability by protecting against low voltage conditions.

Connectors and Ports

• ATX Main Connector: 1 x 20+4 Pin – Standard ATX connector for motherboards.
• EPS Connectors: N/A – No additional connectors for CPUs.
• PCIe Connectors: 3 x 6+2 Pin – Powers multiple graphics cards and other PCIe devices.
• SATA Power Connectors: 5 – Sufficient for multiple SATA storage devices.
• 4-Pin Peripheral Connectors: 3 – Provides power to legacy devices like optical drives.
• Floppy Connectors: Unmentioned – Likely not included, as floppy drives are outdated.

Cooling and Fan

• Fan Size: 120mm – Ensures adequate cooling for the PSU.
• Zero RPM Fan Mode: No – Fan is always active when the PSU is running.
• Fan Bearing: Unmentioned – Likely uses hydraulic or sleeve bearings for quiet operation.

Physical Attributes

• Form Factor: ATX – Standard form factor suitable for most ATX cases.
• Dimensions: 140 x 150 x 85mm – Compact size for easy installation.
• Color: Black – Neutral color that fits in with most builds.

Warranty

• 5-Year Warranty – Provides peace of mind with long-term protection for the PSU.