The Antec EarthWatts series EA-750 power supply is one of Antec's high-efficiency power supply units. It combines cutting-edge technology with an energy-efficient design, making it one of the most environmentally friendly power supplies on the market.
The EA-750 is part of Antec's EarthWatts series, a high‑efficiency, environmentally friendly 750‑Watt power supply. It features universal 100‑240 V input, Active Power Factor Correction, and 80 PLUS certification for at least 80 % efficiency across a wide load range. The unit also supports NVIDIA SLI‑Ready certification and includes an advanced hybrid cable management system.
The manual details installation procedures, including mounting the PSU, connecting the 24‑pin main connector, CPU power connectors, and optional PCI‑E cables. It also explains system protection features such as Over Voltage Protection (OVP), Short Circuit Protection (SCP), and Over Current Protection (OCP), and provides output specifications for each voltage rail.
| Input Voltage Range | 100~240 V (Universal Input) |
|---|---|
| Efficiency | ≥ 80 % (80 PLUS certified) |
| +3.3 V Output Current | 25 A |
| +12 V Output Current | 25 A |
| Protection Features | OVP, SCP, OCP |
The EA-750 includes Over Voltage Protection (OVP), Short Circuit Protection (SCP), and Over Current Protection (OCP).
It automatically senses any AC source between 100 V and 240 V.
Detach the 4‑pin attachment on the 24‑pin connector and connect the remaining 20 pins to the motherboard.
Yes, it is 80 PLUS certified, guaranteeing at least 80 % efficiency.