1. Introduction
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your Apevia ATX-ES700-RGB Essence 700W ATX Semi-Modular Gaming Power Supply. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.
Safety Information
- Always disconnect the power supply from the AC outlet before installation, removal, or any maintenance.
- Do not open the power supply unit. High voltages are present inside, and opening the unit will void the warranty.
- Ensure proper grounding.
- Install the power supply in a well-ventilated area, away from heat sources and direct sunlight.
- This product is designed for use with personal computers. Do not use it for any other purpose.
2. Package Contents
Verify that all items listed below are present in your package:
- Apevia ATX-ES700-RGB Essence 700W Power Supply Unit
- Modular Cable Set (as detailed in the Cable Connections section)
- AC Power Cord
- Mounting Screws
- User Manual (this document)

Image: Contents of the Apevia ATX-ES700-RGB package, showing the power supply unit, modular cables, and the user manual.
3. Features
The Apevia ATX-ES700-RGB Power Supply offers the following key features:
- 700W ATX Semi-Modular design with a black sandblasted casing.
- RGB fan with 16 selectable color modes for customizable lighting.
- Supports Dual/Quad/Multi-core CPUs and single 12V output for high power usage.
- Comprehensive connector set: 1 x 20/24pin Main Power, 1 x 4+4pin 12V, 2 x PCI 6+2pin, 4 x SATA, 4 x Peripheral.
- Auto-thermally controlled 120mm RGB fan for efficient cooling and quiet operation.
- Heavy-duty protections: Short-Circuit Protection (SCP), Over-Current Protection (OCP), Over-Voltage Protection (OVP), Over-Power Protection (OPP), Under-Voltage Protection (UVP), and Over-Temperature Protection (OTP).

Image: The Apevia ATX-ES700-RGB power supply showcasing its vibrant RGB fan lighting.
4. Setup and Installation
Follow these steps to properly install your Apevia ATX-ES700-RGB power supply into your computer system.
4.1 Pre-Installation Checklist
- Ensure your computer case supports ATX form factor power supplies.
- Turn off and unplug your computer from the wall outlet.
- If replacing an old power supply, disconnect all cables from the old PSU and remove it from the case.
- Ensure you have adequate space and tools (screwdriver) for installation.
4.2 Voltage Selection (115V/230V Switch)
Before connecting the power supply to an AC outlet, ensure the voltage selector switch on the rear of the unit is set to the correct voltage for your region (115V for North America, 230V for Europe and other regions). Incorrect voltage selection can damage the power supply and connected components.

Image: The rear panel of the power supply, highlighting the voltage selector switch and the main power input.
4.3 Mounting the Power Supply
- Carefully slide the power supply into the designated PSU bay in your computer case.
- Align the screw holes on the power supply with those on the case.
- Secure the power supply using the provided mounting screws.
4.4 Cable Connections
The Apevia ATX-ES700-RGB is a semi-modular power supply, meaning some cables are permanently attached, while others are detachable. Connect the necessary modular cables to the power supply and then to your components.

Image: The modular cable connection ports on the side of the power supply unit.
Refer to the diagram below for cable types and lengths:

Image: A detailed diagram showing the various power supply cables, their connectors, and approximate lengths.
- 20+4 Pin Main Power Connector: Connect to the motherboard's main power socket. Ensure both the 20-pin and 4-pin sections are securely connected.
- 4+4 Pin EPS 12V Connector: Connect to the motherboard's CPU power socket. This is typically an 8-pin connector, which can be split into two 4-pin connectors for compatibility.
- 6+2 Pin PCI-E Connectors: Connect to graphics cards that require external power. The 6-pin and 2-pin sections can be used together for 8-pin requirements or separately for 6-pin requirements.
- SATA Power Connectors: Connect to SATA devices such as SSDs, HDDs, and optical drives.
- Peripheral (Molex) Connectors: Connect to older devices or case fans that use Molex connectors.
Ensure all connections are firm and correctly oriented to prevent damage.
5. Operating the Power Supply
Once installed and all components are connected, you can power on your system.
- Connect the AC power cord to the power supply's input socket and then to a wall outlet.
- Flip the main power switch on the rear of the power supply to the "ON" (I) position.
- Press the power button on your computer case to start the system.
5.1 RGB Fan Operation
The integrated 120mm RGB fan features multiple lighting modes. The fan's RGB lighting can typically be controlled via a button on the power supply itself or, if supported, through your motherboard's RGB software (check your motherboard manual for compatibility). Refer to the power supply's physical controls for cycling through the 16 available color modes or turning the lighting off.

Image: The power supply's RGB fan displaying various color options.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your power supply.
- Cleaning: Periodically clean the power supply's fan and ventilation grilles to prevent dust buildup, which can impede airflow and lead to overheating. Use compressed air to gently blow dust out. Ensure the power supply is turned off and unplugged before cleaning.
- Environment: Operate the power supply in a clean, dry, and well-ventilated environment. Avoid extreme temperatures and humidity.
- Cable Management: Ensure cables are neatly managed to promote good airflow within the computer case.
7. Troubleshooting
If you encounter issues with your power supply, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Power supply does not turn on. |
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| System crashes or reboots randomly. |
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| RGB fan not lighting up. |
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If the problem persists after attempting these solutions, please contact Apevia customer support.
8. Specifications
Detailed technical specifications for the Apevia ATX-ES700-RGB Essence 700W Power Supply:
| Feature | Detail |
|---|---|
| Model Name | ATX-ES700-RGB (Essence 700W) |
| Form Factor | ATX |
| Wattage | 700 Watts |
| Product Dimensions (L x W x H) | 5.9 x 6.3 x 3.4 inches (15 x 16 x 8.6 cm) |
| Item Weight | 4.33 pounds (1.97 kg) |
| Cooling Method | Air (120mm Auto-Thermally Controlled RGB Fan) |
| Input Voltage | 115V/230V Switchable |
| Main Power Connector | 1 x 20/24pin |
| CPU Power Connector | 1 x 4+4pin 12V |
| PCI-E Connectors | 2 x 6+2pin |
| SATA Connectors | 4 x SATA |
| Peripheral (Molex) Connectors | 4 x Peripheral |
| Protections | SCP, OCP, OVP, OPP, UVP, OTP |
Output Table

Image: The power supply's label detailing its DC output specifications.
| Output Rail | Max Output Current | Max Output Voltage |
|---|---|---|
| +3.3V | 16A | +3.3V |
| +5V | 20A | +5V |
| +12V | 53A | +12V |
| -12V | 0.5A | -12V |
| +5VSB | 2.5A | +5VSB |
| Combined Power (+3.3V & +5V) | 120W | N/A |
| Combined Power (+12V) | 636W | N/A |
| Total Power | 700W | N/A |
9. Warranty and Support
For warranty information and technical support, please refer to the official Apevia website or contact their customer service directly. Keep your proof of purchase for warranty claims.
Apevia Official Website: www.apevia.com