GameMax GP-400A - 400W 80 Plus Bronze Power Supply
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AWD-IT.co.ukGamemax Bronze Gp-400A 80 Plus Fully Wired Power Supply
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Product Information
Full details
The GameMax GP-400A is an ideal 400W 80 Plus Bronze certified power supply unit for users building budget-friendly home or office PCs. Its key benefit lies in delivering stable and efficient power with essential component protections, reducing energy costs. A potential caveat for demanding users is its 400W capacity, which may not be sufficient for high-end gaming rigs. This non-modular PSU features 3 SATA connectors, a 12 cm cooling fan, and longer 550mm cables for easier installation, ensuring reliable performance for mainstream systems.
All features
| Model Part Number | GP-400A |
|---|---|
| Brand | GameMax |
Extended Product Information
FAQs
What is 80 PLUS Bronze certification?
80 PLUS Bronze certification means the power supply unit achieves at least 82% efficiency at 20% load, 85% efficiency at 50% load, and 82% efficiency at 100% load. This indicates reduced energy waste and lower heat generation.
Is this PSU suitable for gaming PCs?
The 400W capacity is generally suitable for entry-level gaming PCs or systems with integrated graphics. For mid-range to high-end gaming rigs with powerful dedicated GPUs, a higher wattage PSU is recommended.
How do I connect my hard drives?
The GP-400A comes with 3 SATA power connectors. Simply plug one end of the SATA cable into the power supply unit and the other end into your SATA hard drive or SSD.
What does 'Non-Modular' mean?
Non-modular means all the cables are permanently attached to the power supply unit. While this can simplify initial setup, it may lead to more unused cables cluttering the inside of your PC case if not managed properly.
What safety protections does this PSU offer?
It includes Over current, Over power, Over voltage, Under voltage, Under current, and Overload protection to safeguard your PC components from electrical issues.
What is the warranty period for the GameMax GP-400A?
Information regarding the specific warranty period is not provided in the product details. Please refer to the manufacturer's website or the retailer for warranty information.
Can I use this PSU in any country?
Yes, the PSU supports a wide AC input voltage range of 100 - 240V and an AC input frequency of 50 - 60 Hz, making it compatible with power outlets worldwide. You may need a standard power cord suitable for your region.
Troubleshooting
PC will not turn on
Verify the power cord is securely plugged into both the PSU and the wall outlet. Ensure the PSU switch on the back is in the 'I' (on) position. Check that all internal power connectors (ATX, CPU) are firmly seated on the motherboard and PSU.
System is unstable or shuts down unexpectedly
Ensure the total power draw of your components does not exceed the PSU's 400W capacity. Check for overheating, as this can cause shutdowns. Clean dust filters and ensure proper airflow. Verify all internal power connections are secure.
Fans are unusually loud
Dust buildup can cause the fan to spin faster. Power off and unplug the PC, then carefully clean the fan and heatsink with compressed air. Ensure the PSU is not operating under excessive load.
Component not receiving power (e.g., hard drive)
Confirm the SATA power connector is fully plugged into the component and the PSU. Try a different SATA power cable if available. Ensure the component is functioning correctly.
Pros and Cons
Pros
- Cost-effective for budget builds.
- Good energy efficiency (up to 85%) reduces electricity costs.
- Reliable power delivery with essential safety protections.
- Quiet operation with a 12 cm cooling fan.
- Longer cables simplify installation in various PC cases.
Cons
- Limited 400W capacity, not suitable for high-performance or overclocked systems.
- Non-modular design means all cables are attached, potentially leading to clutter in smaller cases.
- MTBF of 100 hours is on the lower side compared to some higher-end PSUs.
- Only 3 SATA connectors might be insufficient for systems with numerous storage devices.
Setup, Compatibility & Care
Setup:
- Safety First: Ensure your computer is powered off and unplugged from the wall outlet before opening the case.
- Install PSU: Secure the GP-400A into the designated power supply bay in your PC case using screws.
- Connect Cables: Attach the 20+4 pin ATX connector to the motherboard and the 4+4 pin CPU connector to the motherboard's CPU power socket. Connect the 3 SATA connectors to your hard drives or SSDs and the 2 Molex connectors to any other necessary devices.
- Cable Management: Route cables neatly to ensure good airflow within the case.
- Final Check: Double-check all connections before closing the case and reconnecting power.
Compatibility:
- Form Factor: ATX, designed to fit standard ATX PC cases.
- Input Voltage: Supports a wide range of AC input voltages (100-240V), making it suitable for use in most regions.
- Connectors: Includes standard 20+4 pin ATX and 4+4 pin CPU connectors for modern motherboards, along with SATA and Molex connectors for peripherals.
Care:
- Dusting: Periodically clean the dust from the PSU's fan and intake vents using compressed air. Ensure the system is powered off and unplugged before cleaning.
- Ventilation: Do not block the air intake or exhaust vents of the power supply unit. Ensure adequate airflow around the PSU within the PC case.