1. Bubuka
The FSP VITA GM 850W Power Supply is designed to provide stable and efficient power for your computer system. Featuring 80 PLUS Gold certification, a fully modular design, and advanced protection features, it is suitable for a wide range of applications, including gaming and professional workstations. This manual provides essential information for the proper installation, operation, and maintenance of your power supply unit.

Gambar 1.1: Luhur-handap view tina Catu Daya FSP VITA GM 850W, nunjukkeunasinkalayan desain anu ringkes sareng grill kipasna.
2. Émbaran Kasalametan
Please read and understand all safety instructions before installing or operating the power supply. Failure to do so may result in personal injury or damage to your equipment.
- Ulah muka catu daya casing. Vol luhurtages aya di jero, sanajan unit geus unplugged. Henteu aya bagian anu tiasa dilayanan ku pangguna di jero. Muka casing bakal batal jaminan.
- Pasang catu daya di daérah anu berventilasi saé, jauh tina sumber panas, sinar panonpoé langsung, sareng Uap.
- Pastikeun catu daya disambungkeun ka outlet listrik grounded.
- Paké ngan kabel modular disadiakeun kalawan catu daya ieu. Ngagunakeun kabel nu teu cocog bisa ngabalukarkeun karuksakan kana PSU jeung komponén disambungkeun.
- Before installation or maintenance, always disconnect the AC power cord from the wall outlet.
- Avoid placing objects on top of the power supply or blocking its ventilation openings.
3. Eusi Paket
Pastikeun yén sadaya item aya dina pakét anjeun:
- FSP VITA GM 850W Power Supply Unit
- Modular Cable Set (including 12V-2x6 PCIe cable)
- Kabel Daya AC
- Pamasangan screws
- Manual pangguna (dokumén ieu)
4. Produk Langkungview
The FSP VITA GM 850W features a fully modular design, allowing for clean cable management and improved airflow within your PC case. Key components include the main power unit, a 120mm hydraulic bearing fan for cooling, and various modular connectors for system components.

Gambar 4.1: Deukeut view of the modular connector panel on the FSP VITA GM 850W Power Supply, showing labeled ports for Motherboard, CPU, PCIe, Peripheral, and 12V-2x6.
4.1. Modular Connectors
The power supply features clearly labeled ports for connecting various components:
- motherboard: Main 24-pin ATX connector.
- CPU: 8-pin (4+4 pin) EPS connectors for CPU power.
- PCIe: 8-pin (6+2 pin) connectors for graphics cards.
- 12V-2x6: Dedicated 12V-2x6 connector for high-power PCIe 5.1 graphics cards.
- periferal: Connectors for SATA and Molex devices.

Gambar 4.2: Tukangeun view of the FSP VITA GM 850W Power Supply, showing the AC power inlet, power switch, and ventilation grille.
5. Setup jeung Instalasi
Follow these steps to properly install your FSP VITA GM 850W Power Supply into your computer system.
5.1. Instalasi fisik
- Pastikeun komputer anjeun pareum sareng dicabut tina stop kontak témbok.
- Buka casing komputer anjeun pikeun ngakses area pemasangan catu daya.
- Carefully place the FSP VITA GM 850W Power Supply into the designated bay, ensuring the fan faces the correct direction for optimal airflow (typically facing downwards if there's a bottom vent, or inwards if mounted at the top).
- Pasangkeun catu daya kana wadahna nganggo sekrup pemasangan anu disayogikeun.
5.2. Sambungan kabel
Connect the necessary modular cables to your power supply and system components. Only connect the cables you need to minimize clutter and improve airflow.

Image 5.1: Diagram illustrating the various modular cables included with the FSP VITA GM 850W Power Supply, including Motherboard, CPU, PCIe 6+2 Pin, PCIe 12V-2x6, SATA, and SATA/Molex cables, along with their approximate lengths in millimeters.
- Connect the 24-pin ATX cable from the power supply to the motherboard.
- Connect the 8-pin (4+4 pin) EPS cable(s) from the power supply to the CPU power connector(s) on the motherboard.
- For graphics cards, connect the appropriate 8-pin (6+2 pin) PCIe cables or the 12V-2x6 cable (for compatible PCIe 5.1 GPUs) from the power supply to the graphics card(s).
- Sambungkeun kabel daya SATA ka drive panyimpenan anjeun (HDD, SSD) sareng alat anu didamel ku SATA anu sanés.
- Connect Molex cables to any peripheral devices that require them.
- Ensure all cable connections are secure and properly seated.
- Tutup bisi komputer anjeun.
- Sambungkeun kabel daya AC kana catu daya teras kana stop kontak témbok anu di-ground.
6. Parentah Operasi
Once installed, operating your FSP VITA GM 850W Power Supply is straightforward.
6.1. Powering on / Pareum
- Ensure the power switch on the rear of the power supply is in the 'ON' (I) position.
- Pencét tombol daya dina wadah komputer anjeun pikeun ngamimitian sistem.
- To power off, shut down your operating system normally. For complete power disconnection, switch the power supply to the 'OFF' (O) position and unplug the AC cord.
6.2. Efficiency and Fan Operation
The VITA GM 850W is 80 PLUS Gold certified, meaning it operates with over 90% efficiency at typical loads. This reduces wasted energy, heat generation, and noise. The integrated 120mm HYB fan is designed for quiet and efficient cooling, adjusting its speed based on the power supply's temperature and load to maintain optimal performance and acoustics.

Image 6.1: Graph illustrating the fan speed (RPM) and acoustic noise (dBA) of the 120mm HYB fan in the FSP VITA GM 850W Power Supply across different load percentages, demonstrating quiet operation at lower loads.
7. Pangropéa
Pangropéa anu leres mastikeun umur panjang sareng kinerja optimal catu daya anjeun.
- beberesih: Periodically clean the exterior of the power supply and its fan grille to prevent dust buildup. Use a soft, dry cloth or compressed air. Ensure the power supply is unplugged before cleaning.
- Tiupan hawa: Ensure that the power supply's intake and exhaust vents are not obstructed. Good airflow is crucial for efficient cooling.
- Manajemén Kabel: Maintain tidy cable management within your PC case to promote better airflow and prevent cables from interfering with the power supply fan.
8. Cara ngungkulan
If you encounter issues with your FSP VITA GM 850W Power Supply, refer to the following common problems and solutions.
8.1. Masalah umum
- Henteu aya kakuatan:
- Pariksa upami kabel listrik AC disambungkeun sacara aman ka catu daya sareng stop kontak témbok.
- Ensure the power switch on the PSU is in the 'ON' (I) position.
- Pastikeun yén stop kontak témbok berpungsi ku cara nyolokkeun alat anu sanés.
- Check all modular cable connections to the motherboard and components.
- Instabilitas Sistem/Pareuman Acak:
- This could indicate an overloaded system or a component issue. Ensure your system's power requirements do not exceed 850W.
- Check for proper ventilation and ensure the power supply fan is spinning. Overheating can trigger protection mechanisms.
- Pastikeun sadaya sambungan kabel aman.
- Bising kipas:
- Ensure the power supply's fan intake/exhaust is not obstructed.
- Clean any dust buildup on the fan blades or grille.
- High system load will naturally increase fan speed. If noise is excessive at low loads, contact support.
8.2. Fitur panyalindungan
The FSP VITA GM 850W Power Supply includes several protection features to safeguard your system:
- OVP (Overvoltage panyalindungan): Shuts down the PSU if output voltages exceed a safe level.
- OCP (Perlindungan Arus Berlebihan): Shuts down the PSU if current on a single rail exceeds a safe level.
- OPP (Overpower Protection): Shuts down the PSU if the total power draw exceeds its maximum wattage.
- UVP (Undervoltage panyalindungan): Shuts down the PSU if output voltages drop below a safe level.
- SCP (Protéksi Sirkuit Pendek): Shuts down the PSU in case of a short circuit on any output rail.
- OTP (Overtemperature Protection): Shuts down the PSU if internal temperatures become too high.

Image 8.1: Diagram illustrating the comprehensive protection features of the FSP VITA GM 850W Power Supply, including OVP, OCP, OPP, NLO, OTP, SCP, UVP, and SIP.
If any of these protections are triggered, the power supply will shut down. Disconnect the AC power, check your system for faults, and then reconnect power to attempt a restart.
9. Spésifikasi
Detailed technical specifications for the FSP VITA GM 850W Power Supply:
| Fitur | Spésifikasi |
|---|---|
| Ngaran modél | VITA-850GM |
| merek | FSP |
| Kaluaran Wattage | 850 Watt |
| 80 PLUS sertifikasi | emas |
| Faktor Bentuk | ATX |
| Ukuran (L x W x H) | 140 x 150 x 86 mm (5.5 x 5.9 x 3.4 inci) |
| Item Beurat | 3.1 Kilogram (6.82 pon) |
| Métode Cooling | Hawa (Kipas HYB 120mm) |
| Kapasitor | 105°C Japanese Bulk Capacitors |
| Tipe Panyambung | ATX, PCI Express (Full Modular) |
| Alat nu cocog | Computer, Gaming Console |
| Fitur panyalindungan | OVP, OCP, SCP, OPP, UVP, OTP, NLO, SIP |
10. Garansi
The FSP VITA GM 850W Power Supply comes with a garansi 10 taun from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by improper installation, accident, abuse, misuse, natural disaster, insufficient or excessive electrical supply, abnormal mechanical or environmental conditions, or any unauthorized disassembly, repair, or modification.
11. Rojongan
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please visit the official FSP website or contact FSP customer support. You can often find FAQs, driver downloads, and contact information on the manufacturer's support pages.
Kanggo inpo nu leuwih lengkep, mangga buka: FSP Official Store on Amazon





