1. Pengenalan
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Aigo GP550 550W 80 Plus Bronze ATX Power Supply Unit (PSU). Please read this manual carefully before installation and retain it for future reference. Proper installation and usage are crucial for optimal performance and safety.
2. Maklumat Keselamatan
Sentiasa patuhi langkah keselamatan berikut untuk mengelakkan kecederaan atau kerosakan pada peralatan anda:
- Jangan buka PSU casing. Vol tinggitages inside can cause electric shock. There are no user-serviceable parts.
- Pastikan bekalan kuasa diputuskan sambungannya daripada soket kuasa utama sebelum pemasangan atau penyelenggaraan.
- Install the PSU in a well-ventilated area to prevent overheating.
- Gunakan hanya kabel yang disediakan bersama bekalan kuasa.
- Elakkan daripada mendedahkan PSU kepada kelembapan atau suhu yang melampau.
- Pastikan semua sambungan selamat sebelum menghidupkan sistem anda.
3. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej:
- 1 x Aigo GP550 Power Supply Unit
- 1 x Kabel Kuasa AC
- 1 x Panduan Pemasangan (dokumen ini)
4. Ciri-ciri Produk
The Aigo GP550 Power Supply Unit offers the following key features:
- 550W Rated Power: Suitable for advanced computer configurations, providing stable power delivery.
- ATX12V Compatibility: Fully compatible with Intel ATX12V specifications, supporting both Intel and AMD dual-core platforms.
- Integrated Active PFC: Features an integrated Active Power Factor Correction (PFC) circuit for improved efficiency and stable power output.
- Advanced Circuitry: Incorporates a dual-ring magnetic amplifier circuit and high-frequency low-resistance filter capacitors to ensure pure and stable current output.
- Penyejukan Senyap: Equipped with a 12cm hydraulic bearing fan, designed for silent operation and efficient airflow, enhancing durability.
- Kawalan Suhu Pintar: An intelligent temperature control circuit automatically adjusts fan speed, optimizing cooling performance and extending the PSU's lifespan.
- Kapasiti Tinggi: Designed with high horn capacity, allowing for wide usage and stable operation even in environments with unstable voltage.
- Multi-Function Protection: Includes comprehensive protection circuits against over-voltage (OVP), over-current (OCP), over-load (OPP), under-voltage (UVP), short-circuit (SCP), and light protection.
- Pest Control Technology: Innovative design incorporating pest control technology.
5. Persediaan dan Pemasangan
Follow these steps to install the Aigo GP550 PSU into your desktop computer:
- Sediakan Sistem Anda: Pastikan komputer anda dimatikan sepenuhnya dan dicabut dari soket dinding. Buka bekas komputer anda.
- Keluarkan PSU Lama (jika berkenaan): Disconnect all cables from your old power supply. Unscrew and remove the old PSU from the case.
- Pasang PSU Baharu: Carefully slide the Aigo GP550 PSU into the designated PSU bay in your computer case. Align the screw holes and secure it with the provided screws.
- Sambungkan Kuasa Papan Induk:

Image: The Aigo GP550 power supply unit showing its various modular cable connections, including 24-pin, CPU/PCI-E, and IDE/SATA ports.
Connect the 20+4 pin ATX main power connector to your motherboard's 24-pin power socket. Ensure it clicks into place. - Sambungkan Kuasa CPU: Connect the 4+4 pin (P4+4) CPU power connector to the corresponding socket on your motherboard.
- Connect Graphics Card Power (if applicable): If your graphics card requires external power, connect the 6+2 pin PCI-E power connectors to the graphics card. The GP550 provides two (6+2 pins) connectors.

Imej: Dari dekat view of the 120mm fan grill on the Aigo GP550 power supply, indicating the cooling mechanism.
- Sambung Peranti: Connect SATA power connectors to your storage drives (HDDs, SSDs) and optical drives. Connect IDE power connectors to any older peripherals that require them. The GP550 has 4 SATA and 2 IDE interfaces.

Image: The Aigo GP550 power supply unit shown installed within a computer case, highlighting its compact fit and cable management.
- Pengurusan Kabel: Route cables neatly to improve airflow and aesthetics.
- Tutup Kes dan Sambungkan Kuasa: Close your computer case. Connect the AC power cable to the PSU and then to a wall outlet.
6. Arahan Operasi
After successful installation, follow these steps to operate your system with the Aigo GP550 PSU:
- Hidupkan kuasa: Pastikan suis kuasa di belakang PSU berada dalam kedudukan 'HIDUP' (I).
- Permulaan Sistem: Press the power button on your computer case. The PSU will provide power to all components, and your system should boot normally.
- Pemantauan: The intelligent temperature control feature will automatically manage the fan speed based on the PSU's internal temperature, ensuring efficient cooling and quiet operation.
- Matikan: Always shut down your computer through the operating system. Once the system is off, you can switch the PSU's power switch to 'OFF' (O) if you plan to leave the computer unused for an extended period or perform maintenance.
7. Penyelenggaraan
Regular maintenance helps ensure the longevity and optimal performance of your Aigo GP550 PSU:
- Penyingkiran habuk: Periodically clean the PSU's fan and vents to prevent dust buildup, which can impede airflow and cause overheating. Use compressed air for this purpose. Always disconnect the PSU from power before cleaning.
- Pemeriksaan Kabel: Occasionally check all power cables for any signs of wear, fraying, or damage. Replace damaged cables immediately.
- Persekitaran: Ensure the computer is in a cool, dry, and well-ventilated environment. Avoid placing it near heat sources or in direct sunlight.
- Jangan Buka: Never attempt to open the PSU casing for cleaning or repair. This will void your warranty and poses a significant electrical hazard.
8. Penyelesaian masalah
If you encounter issues with your Aigo GP550 PSU, refer to the following common problems and solutions:
- Tiada Kuasa:
- Check if the AC power cable is securely connected to both the PSU and the wall outlet.
- Pastikan suis kuasa di belakang PSU berada dalam kedudukan 'HIDUP' (I).
- Verify that the 24-pin and CPU power connectors are firmly seated on the motherboard.
- Uji alur keluar dinding dengan peranti lain untuk mengesahkan ia mempunyai kuasa.
- System Shuts Down Randomly:
- This could indicate an overloaded PSU or overheating. Ensure your system's power requirements do not exceed the PSU's 550W rated power.
- Check for proper ventilation and clear any dust from the PSU fan and case vents.
- Ensure all internal components are properly connected.
- Bunyi Kipas Kuat:
- While the GP550 features a quiet fan, excessive noise might indicate dust buildup. Clean the fan and vents.
- If the noise persists and is unusual, contact support.
- Bau terbakar:
- Immediately disconnect the power supply from the wall outlet. Do not attempt to use the PSU again. This indicates a serious internal fault. Contact support.
If troubleshooting steps do not resolve the issue, contact Aigo customer support for further assistance.
9. Spesifikasi
Detailed technical specifications for the Aigo GP550 Power Supply Unit:
| Ciri | Spesifikasi |
|---|---|
| Nombor Model | G5 HJ PLUS / 550W |
| Saiz Bekalan Kuasa | 160mm x 150mm x 85mm |
| Standard Kuasa | ATX 12V |
| Keserasian CPU | AMD, Intel |
| Jenis PFC | PFC aktif |
| Kuasa Dinilai | 550W |
| Kuasa Maksimum | 750W |
| Kecekapan | 80 Ditambah Gangsa |
| Input Voltage | 160V-264V |
| Output Current (+3.3V) | 20A |
| Output Current (+5V) | 15A |
| Output Current (+12V1) | 48A |
| Output Current (-12V) | 0.3A |
| Output Current (+5Vsb) | 2.5A |
| Lebar Voltage Sokongan | ya |
| PWM Temperature Control | ya |
| Pensijilan | CB, CCC, FCC Class B, CE, ROHS |
| Berat Produk | 1.9 kg (1900 gram) |
| Motherboard Power Support | 20P/24P |
| Power Output Design | Multiplex +12V |
| IDE Interface | 2 |
| Antaramuka SATA | 4 |
| Antara Muka CPU | P4+4 |
| Video Card Interface | (6+2 pins) x 2 |
| Saiz Kipas | 120mm |
| Bilangan Peminat | 1 |
| Kaedah Penyejukan | Udara |
| Faktor Bentuk | ATX |
| Peranti Serasi | PC |
| Jenis Penyambung | SATA |
| warna | Hitam |
| Dimensi Penghantaran | 26 x 19 x 11.5 cm |
| Item Weight (Shipping) | 1.85 Kilogram |
Nota: Spesifikasi tertakluk kepada perubahan tanpa notis terlebih dahulu.
10. Waranti dan Sokongan
Aigo products are designed for reliability and performance. For warranty information and technical support, please refer to the official Aigo webtapak atau hubungi peruncit tempatan anda.
- Waranti: Specific warranty terms and duration may vary by region. Please check your product packaging or the official Aigo weblaman web untuk maklumat lanjut.
- Sokongan Teknikal: For assistance with installation, troubleshooting, or product inquiries, please visit the Aigo support page or contact their customer service team.





