FSP SDA2-850-G5

د FSP خنجر پرو 850W SFX بریښنا رسولو کارونکي لارښود (SDA2-850-Gen5)

Model: SDA2-850-G5

1. پیژندنه

This manual provides detailed instructions for the installation, operation, and maintenance of your FSP Dagger Pro 850W SFX Power Supply. The FSP Dagger Pro series is designed for small form factor (SFX) systems, offering high efficiency and reliable power delivery for demanding components.

Key features of the FSP Dagger Pro 850W SFX Power Supply include:

FSP Dagger Pro 850W SFX Power Supply, top-down view showing the fan grill and modular cable ports.

Image 1.1: FSP Dagger Pro 850W SFX Power Supply, showcasing its compact design and modular cable interface.

2. د خوندیتوب معلومات

WARNING: Improper installation or use can result in serious injury or damage to equipment. Please read and follow all instructions carefully.

3. د بسته محتويات

ډاډ ترلاسه کړئ چې ستاسو کڅوړه لاندې توکي لري:

Diagram showing the FSP Dagger Pro SFX Power Supply dimensions and a bundle of modular cables.

Image 3.1: Illustration of the compact dimensions of the Dagger Pro PSU and the included modular cable set.

4. ترتیب او نصب کول

Follow these steps to install your FSP Dagger Pro 850W SFX Power Supply into your computer system.

4.1. فزیکي نصب کول

  1. خپل سیسټم چمتو کړئ: Ensure your computer is powered off and the power cord is disconnected from the wall outlet. Open your computer case to access the power supply mounting area.
  2. Remove old PSU (if applicable): If replacing an existing power supply, disconnect all cables from components and remove the old PSU from the case.
  3. Mount the new PSU: Carefully place the FSP Dagger Pro 850W into the SFX power supply bay of your case. Secure it using the provided mounting screws. Ensure the fan is oriented correctly for optimal airflow, typically facing inwards or downwards depending on case design.
FSP Dagger Pro 850W SFX Power Supply installed in a computer case, showing the power switch and AC inlet.

Image 4.1: The FSP Dagger Pro PSU mounted in a system, highlighting the rear power switch and AC input.

4.2. کیبل پیوستون

The Dagger Pro 850W is a fully modular power supply. Connect only the cables required for your system components.

تړل view of the modular cable ports on the FSP Dagger Pro 850W SFX Power Supply, labeled for CPU, PCIe, 12V-2x6, Peripheral, and Motherboard.

انځور ۲: تفصیلي view of the modular cable connection panel on the PSU.

  1. Motherboard Power (24-pin): Connect the 24-pin ATX cable from the PSU to the corresponding port on your motherboard. Ensure it clicks into place.
  2. CPU Power (4+4-pin or 8-pin): Connect the CPU power cable(s) from the PSU to the CPU power connector(s) on your motherboard. High-end motherboards may require two 8-pin connectors.
  3. PCIe Power (6+2-pin or 12VHPWR):
    • For graphics cards requiring 6-pin or 8-pin PCIe connectors, use the provided 6+2-pin cables.
    • For NVIDIA RTX 40 series graphics cards or other GPUs requiring the new 12VHPWR connector, use the dedicated 12VHPWR cable. Ensure it is fully seated into both the PSU and the graphics card.
    Diagram highlighting the 12VHPWR connector on the FSP Dagger Pro PSU for high-power graphics cards.

    Image 4.3: The 12VHPWR connector on the Dagger Pro PSU, designed for modern high-power graphics cards.

  4. د SATA بریښنا: د SATA بریښنا کیبلونه خپلو SSDs، HDDs، او آپټیکل ډرایو سره وصل کړئ.
  5. Peripheral Power (Molex): Connect peripheral power cables for case fans, fan controllers, or other accessories that use Molex connectors.
  6. د کیبل مدیریت: ستاسو په قضیه کې د هوا جریان او جمالیات ښه کولو لپاره کیبلونه په ښه توګه تنظیم کړئ.

5. عملیاتي لارښوونې

Once all components are connected and secured, you can power on your system.

  1. د AC بریښنا سره وصل کړئ: Plug the AC power cord into the power supply's inlet and then into a wall outlet or surge protector.
  2. Power On PSU: Flip the power switch on the back of the power supply to the "ON" (I) position.
  3. د بریښنا فعالولو سیسټم: د خپل کمپیوټر په قضیه کې د بریښنا تڼۍ فشار ورکړئ.

5.1. Fan Operation (Semi-Fanless Mode)

The FSP Dagger Pro 850W features a semi-fanless design for optimized low-noise operation. The fan will remain off (0dBA) under low load conditions (typically below 20% load or <25°C internal temperature). As the load increases, the fan will gradually spin up to maintain optimal temperatures, ensuring quiet operation when not under heavy demand.

Fan curve diagram showing fanless, quiet, and cooling modes based on PSU load and temperature.

Image 5.1: Fan operation curve illustrating the semi-fanless mode for reduced noise at low loads.

6. ساتنه

مناسب ساتنه ستاسو د بریښنا رسولو اوږد عمر او غوره فعالیت تضمینوي.

7. ستونزه حل کول

If you encounter issues with your FSP Dagger Pro 850W power supply, refer to the following common problems and solutions:

ستونزهاحتمالي لاملد حل لاره
سیسټم فعال نه دی.
  • د برېښنا تار نه دی وصل شوی.
  • د PSU سویچ بند دی.
  • د کیبل اتصال خلاص.
  • نیمګړی برخه (مور بورډ، CPU، او نور).
  • PSU protection triggered.
  • Ensure AC power cord is securely plugged into PSU and wall outlet.
  • Flip the PSU switch to the "ON" (I) position.
  • Check all modular cable connections (24-pin, CPU, PCIe) at both the PSU and component ends.
  • که امکان ولري، اجزا په انفرادي ډول ازموئ.
  • Disconnect all power, wait 5 minutes, then reconnect and try again.
سیسټم چالان کیږي مګر سمدلاسه بندیږي.
  • ډیر بار یا لنډ سرکټ.
  • ډیر ګرم کول.
  • ناقص جز.
  • Ensure total system power draw does not exceed 850W.
  • Check for proper component installation and ensure no metal parts are touching the motherboard.
  • Verify adequate case airflow and clean PSU fan/vents.
فین نه ګرځي.
  • Semi-fanless mode is active.
  • د فین خنډ.
  • This is normal under low loads. The fan will activate when the load increases.
  • Check for any cables or debris blocking the fan.

If the problem persists after trying these solutions, please contact FSP customer support.

8. مشخصات

Detailed specifications for the FSP Dagger Pro 850W SFX Power Supply (SDA2-850-G5):

فیچرتفصیل
د ماډل نومSFX PSU
د توکي ماډل شمیرهSDA2-850-G5
د فارم فکتورSFX
د واټ محصولtage850 واټ
80 PLUS تصدیقسرو زرو
د ATX معیاريATX 3.1
د PCIe معیاريPCIe 5.1 (with native 12VHPWR)
انډولبشپړ ماډلر
د یخولو طریقهAir (92mm fan, semi-fanless)
د محصول ابعاد (L x W x H)5 x 4 x 2.5 انچه (125 x 100 x 63.5 mm)
د توکي وزن۷.۹۶ پونډه (۳.۶۲ کیلوګرامه)
مطابقت لرونکې وسیلېComputer, PC
جوړونکیFSP Group U.S.A
Diagram illustrating the single +12V rail design for efficient power delivery to graphics cards.

Image 8.1: Explanation of the single +12V rail design for stable power to VGA cards.

9. تضمین او ملاتړ

The FSP Dagger Pro 850W SFX Power Supply comes with a د جوړونکي دوه کلن تضمین، د اوږدمهاله اعتبار او د ذهن سکون ډاډمن کول. دا تضمین د عادي استعمال لاندې موادو او کاریګرۍ نیمګړتیاوې پوښي.

For technical support, warranty claims, or further assistance, please visit the official FSP webسایټ ته مراجعه وکړئ یا د دوی د پیرودونکو خدماتو څانګې سره اړیکه ونیسئ. د تضمین تصدیق لپاره د پیرود ثبوت وساتئ.

FSP Official Webسایټ: https://www.fsplifestyle.com/

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