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."
360 product view
    Click to enlarge
    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
    Back to products
    "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.

    Add to compare
    Add to wishlist
    Category: Tags: , , , , , , , , ,
    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
    Reviews (0)

    Reviews

    There are no reviews yet.

    Be the first to review “SilverStone VIVA 550 Bronze 550W Power Supply”

    Your email address will not be published. Required fields are marked *

    Shipping & Delivery
    Door-to-Door-Shipping-Delivery-Service-DFreight

    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.

    Related products

    -11%
    Corsair 600W PCIe 5.0 12VHPWR Type-4 PSU Cable CP-8920284
    Add to compare
    Quick view
    Add to wishlist

    Corsair 600W PCIe 5.0 12VHPWR Type-4 PSU Cable CP-8920284

    Original price was: ₨ 4,500.Current price is: ₨ 4,000.
    Add to cart

    • 600W 12VHPWR Output: Delivers up to 600W of power via the new 12+4 pin connector for next-gen GPUs like NVIDIA’s RTX 4090.

    • PCIe Gen 5 Ready: Fully compliant with PCIe 5.0 and ATX 3.0 standards—ideal for the latest high-performance graphics cards.

    • Type-4 PSU Compatibility: Specifically designed for CORSAIR Type-4 power supplies, ensuring seamless installation and reliable power delivery.

    • High-Quality Sleeving: Durable, individually sleeved black cables provide clean aesthetics and robust long-term use.

    • Plug-and-Play Simplicity: Connects directly from PSU to GPU, eliminating the need for bulky adapters or multiple 8-pin cables.

    -3%
    Corsair HX1200i 1200W Platinum Fully Modular Power Supply
    Add to compare
    Quick view
    Add to wishlist

    Corsair HX1200i Platinum Fully Modular Low Noise Power Supply – 1200W (CP-9020281-UK) – 1 Year Warranty

    Original price was: ₨ 87,000.Current price is: ₨ 84,500.
    Add to cart

    The Corsair HX1200i delivers 1200W of ultra-reliable power with 80 PLUS Platinum efficiency. Its fully modular design and ultra-low noise operation make it ideal for high-end gaming and workstation builds. Backed by a 1-year local warranty.

    🏷️ Brand:

    Corsair

    📦 Short Specifications:

    Feature Details
    Model CP-9020281-UK
    Wattage 1200W
    Certification 80 PLUS Platinum
    Modularity Fully Modular
    Cooling 140mm Fluid Dynamic Bearing Fan
    Fan Mode Zero RPM Mode
    Capacitors 100% Japanese 105°C Electrolytic
    Form Factor ATX 3.1
    Connectors 4 x 6+2 PCIe, 1 x 12VHPWR, 2 x 8-pin EPS
    Warranty 1-Year Local Warranty
    -4%
    Corsair HX1500i Fully Modular Ultra-Low Noise Platinum ATX1500W PSU
    Add to compare
    Quick view
    Add to wishlist

    Corsair HX1500i Fully Modular Ultra-Low Noise Platinum ATX1500W PSU

    Original price was: ₨ 130,000.Current price is: ₨ 125,000.
    Add to cart
    The Corsair HX1500i Fully Modular Ultra-Low Noise Platinum ATX1500W PSU delivers 1500W of stable, efficient power with ultra-low noise, ideal for demanding systems.
    -6%
    "A detailed product specifications table for an 850W fully modular power supply unit. Features include 80 PLUS Gold efficiency (up to 90%), a 120mm Fluid Dynamic Bearing fan, Active PFC, compact dimensions (140 x 150 x 86 mm), support for 1700W power excursion, and a full set of protection mechanisms (OCP, OVP, OPP, OTP, SCP, UVP). Connector types include ATX 24-pin, EPS 4+4 pin, PCI-E 5.0 16-pin (600W), PCI-E 6+2 pin, SATA, Peripheral, and FDD."
    "A detailed product specifications table for an 850W fully modular power supply unit. Features include 80 PLUS Gold efficiency (up to 90%), a 120mm Fluid Dynamic Bearing fan, Active PFC, compact dimensions (140 x 150 x 86 mm), support for 1700W power excursion, and a full set of protection mechanisms (OCP, OVP, OPP, OTP, SCP, UVP). Connector types include ATX 24-pin, EPS 4+4 pin, PCI-E 5.0 16-pin (600W), PCI-E 6+2 pin, SATA, Peripheral, and FDD."
    Add to compare
    Quick view
    Add to wishlist

    MSI MAG 850GL PCIE 5 White Gaming Power Supply, Full Modular, 80 Plus Gold Certified 850W, Compact Size, ATX PSU

    Original price was: ₨ 36,000.Current price is: ₨ 34,000.
    Add to cart

    • High Efficiency: Achieves up to 90% efficiency with 80 PLUS Gold certification for reduced energy waste and lower heat.

    • Fully Modular Design: Customize and simplify cable management by using only the cables you need.

    • Advanced Cooling: A 120 mm Fluid Dynamic Bearing fan ensures quiet, long-lasting, and efficient cooling.

    • Compact Size: At just 140 x 150 x 86 mm, it fits comfortably in most cases while delivering powerful performance.

    • Massive Power Excursion: Supports up to 1700W for brief periods—ideal for handling GPU spikes and demanding loads.

    • Comprehensive Protection: Includes six industry-standard protections to guard your system against power anomalies.

    • PCIe 5.0 Ready: Equipped with a 600W 16-pin connector for next-gen GPUs, ensuring future compatibility.

    "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."
    Add to compare
    Quick view
    Add to wishlist

    SilverStone Attis 750R Bronze 750W 80 PLUS Bronze ATX 3.1 Power Supply

    ₨ 17,500
    Add to cart

    • High Power Output: Delivers a full 750W with strong +12V rail support (62.5A), ideal for modern GPUs and high-performance systems.

    • 80 PLUS Bronze Certified: Offers up to 85% efficiency, ensuring reduced energy loss and lower electricity bills.

    • Comprehensive Protection: Features Over Voltage, Over Power, Short Circuit, and Under Voltage Protection for safe and reliable operation.

    • Quiet Operation: Equipped with a silent 120mm fan that runs as low as 18 dBA, ensuring whisper-quiet performance.

    • Flexible Connectivity: Includes 4 PCIe (6+2 pin), 6 SATA, 3 Molex, and dual CPU connectors, supporting multi-GPU setups and various components.

    • Universal Compatibility: Wide input voltage range (90–264V) and active PFC make it suitable for global use.

    Add to compare
    Quick view
    Add to wishlist

    SilverStone SST-DA750R-GMA DA750R 80 PLUS Gold 750W ATX 3.0 & PCIe 5.0 Fully Modular Power Supply

    ₨ 28,500
    Add to cart
    • High efficiency with 80 PLUS Gold certification
    • Equipped with Gen5 12VHPWR PCIe connector, meeting Intel ATX 3.0 specification standard
    • Latest PCIe Gen 5 standard to support up to 2X power excursion
    • 24/7 continuous power output with 40℃operating temperature
    • Silent running 120mm FDB fan with 18 dBA minimum
    • All Japanese electrolytic capacitors
    • Compact design with a 140mm depth for easy integration
    SilverStone ST65F-ES230 650W white ATX power supply with 120mm silent fan and 80 PLUS certification.
    SilverStone ST65F-ES230 650W white ATX power supply with 120mm silent fan and 80 PLUS certification.
    Add to compare
    Quick view
    Add to wishlist

    SilverStone Strider 650W 80 Plus Power Supply – White

    ₨ 15,500
    Add to cart

    • High Efficiency: 80 PLUS certified with 82%~85% efficiency under typical loads, promoting energy savings and cooler operation.

    • Strong +12V Rail: Delivers up to 600W on a single +12V rail—ideal for high-performance GPUs and CPUs.

    • Silent Operation: Equipped with a 120mm quiet fan, minimum noise level of just 18 dBA for a peaceful computing experience.

    • Compact & Powerful: High power density of 360W per liter in an ATX form factor, making it a great choice for space-conscious builds.

    • Comprehensive Protection: Built-in OPP, OVP, and SCP ensure reliability and safeguard connected components.

    • Versatile Connectivity: Includes multiple PCIe, SATA, and legacy connectors, supporting modern and legacy hardware needs.

    • Eco-Friendly Finish: Comes in a sleek white chassis using lead-free paint for a cleaner environmental footprint.

    -10%
    ASUS TUF GAMING 1000G Power Supply Unit
    Add to compare
    Quick view
    Add to wishlist

    TUF GAMING 1000G – ASUS 1000W Gold-Rated Modular Power Supply for Elite Gaming Builds

    Original price was: ₨ 57,500.Current price is: ₨ 51,500.
    Add to cart

    The ASUS TUF GAMING 1000G provides rock-solid 1000W 80+ Gold power, fully modular cables, and ultra-durable military-grade components for extreme gaming setups.