SilverStone VIVA 550 Bronze 550W Power Supply - Image 1
"Product specifications chart for the SST-ET550 Power Supply Unit. Key features include 550W maximum DC output, 80 PLUS Bronze certification, 82% to 85% efficiency, and active PFC. Outputs include +3.3V, +5V, +12V, +5VSB, and -12V with a combined 540W on the +12V rail. Cooling is provided by a silent 120mm fan with a minimum noise level of 18dBA. It offers multiple connectors: 1x 24/20-pin motherboard, 2x 4+4-pin ATX 12V, 2x 8/6-pin PCIe, 6x SATA, and 3x 4-pin peripheral. Dimensions are 150mm wide, 86mm high, and 140mm deep. Includes protections such as over power, over voltage, and short circuit protection."
"Product specifications chart for the SST-ET550 Power Supply Unit. Key features include 550W maximum DC output, 80 PLUS Bronze certification, 82% to 85% efficiency, and active PFC. Outputs include +3.3V, +5V, +12V, +5VSB, and -12V with a combined 540W on the +12V rail. Cooling is provided by a silent 120mm fan with a minimum noise level of 18dBA. It offers multiple connectors: 1x 24/20-pin motherboard, 2x 4+4-pin ATX 12V, 2x 8/6-pin PCIe, 6x SATA, and 3x 4-pin peripheral. Dimensions are 150mm wide, 86mm high, and 140mm deep. Includes protections such as over power, over voltage, and short circuit protection."
"Product specifications chart for the SST-ET550 Power Supply Unit. Key features include 550W maximum DC output, 80 PLUS Bronze certification, 82% to 85% efficiency, and active PFC. Outputs include +3.3V, +5V, +12V, +5VSB, and -12V with a combined 540W on the +12V rail. Cooling is provided by a silent 120mm fan with a minimum noise level of 18dBA. It offers multiple connectors: 1x 24/20-pin motherboard, 2x 4+4-pin ATX 12V, 2x 8/6-pin PCIe, 6x SATA, and 3x 4-pin peripheral. Dimensions are 150mm wide, 86mm high, and 140mm deep. Includes protections such as over power, over voltage, and short circuit protection."
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    SilverStone VIVA 550 Bronze 550W Power Supply
    "Product specifications chart for the SST-ET550 Power Supply Unit. Key features include 550W maximum DC output, 80 PLUS Bronze certification, 82% to 85% efficiency, and active PFC. Outputs include +3.3V, +5V, +12V, +5VSB, and -12V with a combined 540W on the +12V rail. Cooling is provided by a silent 120mm fan with a minimum noise level of 18dBA. It offers multiple connectors: 1x 24/20-pin motherboard, 2x 4+4-pin ATX 12V, 2x 8/6-pin PCIe, 6x SATA, and 3x 4-pin peripheral. Dimensions are 150mm wide, 86mm high, and 140mm deep. Includes protections such as over power, over voltage, and short circuit protection."
    "Product specifications chart for the SST-ET550 Power Supply Unit. Key features include 550W maximum DC output, 80 PLUS Bronze certification, 82% to 85% efficiency, and active PFC. Outputs include +3.3V, +5V, +12V, +5VSB, and -12V with a combined 540W on the +12V rail. Cooling is provided by a silent 120mm fan with a minimum noise level of 18dBA. It offers multiple connectors: 1x 24/20-pin motherboard, 2x 4+4-pin ATX 12V, 2x 8/6-pin PCIe, 6x SATA, and 3x 4-pin peripheral. Dimensions are 150mm wide, 86mm high, and 140mm deep. Includes protections such as over power, over voltage, and short circuit protection."
    "Product specifications chart for the SST-ET550 Power Supply Unit. Key features include 550W maximum DC output, 80 PLUS Bronze certification, 82% to 85% efficiency, and active PFC. Outputs include +3.3V, +5V, +12V, +5VSB, and -12V with a combined 540W on the +12V rail. Cooling is provided by a silent 120mm fan with a minimum noise level of 18dBA. It offers multiple connectors: 1x 24/20-pin motherboard, 2x 4+4-pin ATX 12V, 2x 8/6-pin PCIe, 6x SATA, and 3x 4-pin peripheral. Dimensions are 150mm wide, 86mm high, and 140mm deep. Includes protections such as over power, over voltage, and short circuit protection."
    "A detailed specifications chart for the SST-AT750R-BF 750W ATX power supply, showing technical data such as voltage rails, efficiency rating (80 PLUS Bronze), connector types (24-pin motherboard, PCIe, SATA), protection features (OVP, SCP, OPP, UVP), input voltage range (90–264V), operating temperature (0–50°C), and dimensions (150mm × 86mm × 140mm). Includes noise level at 18 dBA, cooling by 120mm silent fan, and 100,000-hour MTBF."
    SilverStone Attis 750R Bronze 750W 80 PLUS Bronze ATX 3.1 Power Supply ₨ 17,500
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    "Specifications chart of a 650W ATX power supply unit featuring 80 PLUS Bronze efficiency, 120mm sleeve-bearing fan, non-modular Type 4 cables, and connectors including 1 ATX, 1 EPS, 2 PCIe, and 3 SATA. Rated for 100,000 hours MTBF with a 5-year warranty."
    CORSAIR CX Series CX650 80 PLUS Bronze ATX Power Supply Original price was: ₨ 19,500.Current price is: ₨ 17,500.
    Silverstone

    SilverStone VIVA 550 Bronze 550W Power Supply

    ₨ 13,000

    • High Efficiency (80 PLUS Bronze Certified)
      Delivers 82%~85% efficiency across various load levels, ensuring reduced energy waste and heat.

    • Robust 12V Rail
      Provides up to 540W on the +12V rail, supporting high-performance GPUs and CPUs reliably.

    • Low Noise Operation
      Features a silent 120mm fan and 18dBA minimum noise level, making it ideal for quiet PC builds.

    • Comprehensive Protection
      Equipped with Over Power, Over Voltage, and Short Circuit Protection for system safety.

    • Flexible Connectivity
      Includes a wide range of connectors for modern PC builds, including 2x PCIe 8/6-Pin and 6x SATA connectors.

    • Compact ATX Design
      Fits standard ATX cases with a compact 150mm depth, making it suitable for space-conscious setups.

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    Description

    SilverStone VIVA 550 Bronze 550W Power Supply Specifications Price in Pakistan

    Feature Details
    Model (Safety Certification) SST-ET550
    Color Black (Lead-Free Paint)
    Max. DC Output 550W
    Power Density 305W per liter
    Output Load Range +3.3V (20A), +5V (20A), +12V (45A), +5VSB (3.0A), -12V (0.3A)
    Voltage Regulation ±5% (main rails), ±10% (-12V), ±1% line regulation
    Ripple (mVp-p) 50mV (+3.3V, +5V, +5VSB), 120mV (+12V, -12V)
    Combined Power Output +3.3V & +5V: 110W, +12V: 540W
    Input Voltage 100 ~ 264 Vrms
    Input Frequency 47Hz ~ 63Hz
    PFC Active PFC (PF > 0.9 @ full load)
    Efficiency 82% ~ 85% (20% ~ 100% loading)
    MTBF 100,000 hours
    Operating Temperature 0°C ~ 40°C
    Protections OPP, OVP, SCP (Over Power, Over Voltage, Short Circuit Protection)
    Cooling System Single 120mm Silent Fan
    Noise Level 18dBA minimum
    Certification 80 PLUS Bronze
    Form Factor ATX (PS2)
    Dimensions (W x H x D) 150 x 86 x 140 mm
    Weight 1.49 kg
    Connectors – 1x 24/20-Pin MB (500mm)
    – 2x 4+4-Pin ATX 12V (650mm/150mm)
    – 2x 8/6-Pin PCIe (500mm/150mm)
    – 6x SATA (500/150/150mm x2)
    – 3x 4-Pin Peripheral (500/150/150mm)
    Other Features Compatible with ATX12V v2.4
    GPU Support List Available
    Additional information
    Brand

    Silverstone
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    Shipping and Delivery

    At Amir Traders, we aim to provide a smooth and hassle-free shopping experience to our valued customers. We offer fast, secure, and nationwide delivery services across Pakistan.
    All orders are typically processed and dispatched within 1 to 2 working days after confirmation. Once shipped, delivery timelines vary depending on your location, usually taking between 2 to 5 business days. For customers in major cities, delivery is often quicker.
    We currently offer Cash on Delivery (COD) for your convenience, allowing you to pay when the product arrives at your doorstep. Our packaging is done with care to ensure your products reach you safely and in perfect condition.

    If you have any questions regarding your delivery or would like to track your order, feel free to contact our support team anytime.

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    "750W ATX power supply unit with 80 PLUS Bronze efficiency, 120mm sleeve fan, non-modular Type 4 cables, and multiple connectors including 1 EPS, 3 SATA, and 2 PCIe. Supports ATX12V v2.31 standard with a 5-year warranty."
    "750W ATX power supply unit with 80 PLUS Bronze efficiency, 120mm sleeve fan, non-modular Type 4 cables, and multiple connectors including 1 EPS, 3 SATA, and 2 PCIe. Supports ATX12V v2.31 standard with a 5-year warranty."
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    Corsair CX Series CX750 750W 80 Plus Bronze ATX Power Supply

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    Corsair CX Series™ CX550 – 550 Watt 80 PLUS Bronze ATX Power Supply – 1 Year Warranty

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    The Corsair CX550 provides 550W of reliable power with 80 PLUS Bronze efficiency, ensuring stable performance for mid-range systems. Its 120mm thermally controlled fan operates quietly, making it an excellent choice for budget-conscious builders.

    🏷️ Brand:

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    📦 Short Specifications:

    Feature Details
    Model CP-9020277-NA
    Wattage 550W
    Certification 80 PLUS Bronze
    Form Factor ATX
    Modularity Non-Modular
    Cooling 120mm Thermally Controlled Fan
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    • High Efficiency: Delivers up to 85% efficiency under typical load, certified with 80 PLUS Bronze to reduce excess heat and energy waste.

    • Reliable Cooling: Equipped with a 120 mm Hydro Bearing fan for quieter, longer-lasting cooling performance.

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    SilverStone Attis 650R Bronze 650W ATX 3.1 Power Supply – Black

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    • High Efficiency & Certification
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      With a dedicated +12V rail capable of up to 649.2W output and 54.1A current, it's ideal for high-performance GPUs and gaming setups.

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    • Lead-Free Eco Design
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    "A detailed specifications chart for the SST-AT750R-BF 750W ATX power supply, showing technical data such as voltage rails, efficiency rating (80 PLUS Bronze), connector types (24-pin motherboard, PCIe, SATA), protection features (OVP, SCP, OPP, UVP), input voltage range (90–264V), operating temperature (0–50°C), and dimensions (150mm × 86mm × 140mm). Includes noise level at 18 dBA, cooling by 120mm silent fan, and 100,000-hour MTBF."
    "A detailed specifications chart for the SST-AT750R-BF 750W ATX power supply, showing technical data such as voltage rails, efficiency rating (80 PLUS Bronze), connector types (24-pin motherboard, PCIe, SATA), protection features (OVP, SCP, OPP, UVP), input voltage range (90–264V), operating temperature (0–50°C), and dimensions (150mm × 86mm × 140mm). Includes noise level at 18 dBA, cooling by 120mm silent fan, and 100,000-hour MTBF."
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    SilverStone Attis 750R Bronze 750W 80 PLUS Bronze ATX 3.1 Power Supply

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    Super Flower Leadex III Gold 850W 80+ Gold, ECO Fanless & Silent Mode, Full Modular PCIe 5.0 Power Supply, Fluid Dynamic Bearing Fan

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