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

    -10%
    "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."
    "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."
    Add to compare
    Quick view
    Add to wishlist

    CORSAIR CX Series CX650 80 PLUS Bronze ATX Power Supply

    Original price was: ₨ 19,500.Current price is: ₨ 17,500.
    Add to cart

    • Reliable 650W Output: Delivers steady power for mid- to high-end systems.

    • 80 PLUS Bronze Efficiency: Enhanced energy efficiency and reduced heat output.

    • Type 4 Cables: Provides better cable management and improved airflow.

    • Sleeve Bearing Fan (120mm): Ensures quiet operation with adequate cooling.

    • Non-Modular Design: Simplified setup for standard PC builds.

    • Durable Build: Backed by a 5-year warranty and 100,000-hour MTBF for long-term reliability.

    -4%
    CORSAIR RM1000x Fully Modular Power Supply 1000W Gold Certified PSU
    Add to compare
    Quick view
    Add to wishlist

    CORSAIR RM1000x Fully Modular 1000W Power Supply – 1 Year Local Warranty

    Original price was: ₨ 58,000.Current price is: ₨ 55,500.
    Add to cart

    The CORSAIR RM1000x delivers 1000W of reliable 80 PLUS Gold certified power with a fully modular design, zero RPM fan mode, and premium Japanese capacitors. Ideal for high-performance builds.

    🏷️ Brand:

    CORSAIR

    📦 Short Specifications:

    Feature Details
    Model CP-9020271-UK
    Wattage 1000W
    Certification 80 PLUS Gold
    Form Factor ATX 3.1
    Modularity Fully Modular
    Cooling 140mm Fluid Dynamic Bearing Fan
    Fan Mode Zero RPM Mode
    Input Voltage 100–240V
    Build Quality 100% Japanese 105°C Capacitors
    Warranty 1-Year Local Warranty
    -5%
    CORSAIR RM850x Fully Modular Power Supply with 140mm Fluid Dynamic Bearing Fan
    Add to compare
    Quick view
    Add to wishlist

    CORSAIR RM850x Fully Modular Power Supply – 1 Year Local Warranty

    Original price was: ₨ 40,000.Current price is: ₨ 38,000.
    Add to cart

    Specifications:

    • Model: CP-9020270-UK

    • Form Factor: ATX

    • Continuous Power: 850W

    • Efficiency: 80 PLUS Gold

    • Modularity: Fully Modular

    • Fan Size: 140mm

    • Fan Bearing: Fluid Dynamic Bearing

    • EPS12V Connectors: 2 x 8-pin (4+4)

    • PCIe Connectors: 3 x 8-pin (6+2)

    • SATA Connectors: 8

    • MTBF: 100,000 hours

    • Cooling Type: Active

    • PFC: Active

    • Warranty: 1-year local warranty

    "SilverStone SST-AT650R-BF 650W ATX power supply unit in black, featuring 80 PLUS Bronze certification, silent 120mm cooling fan, and multiple connectors for high-performance PC builds."
    "SilverStone SST-AT650R-BF 650W ATX power supply unit in black, featuring 80 PLUS Bronze certification, silent 120mm cooling fan, and multiple connectors for high-performance PC builds."
    Add to compare
    Quick view
    Add to wishlist

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

    ₨ 16,000
    Add to cart

    • High Efficiency & Certification
      Delivers 82%–85% efficiency across most load ranges with 80 PLUS Bronze certification, ensuring reduced power waste and better energy savings.

    • Robust Power Delivery
      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.

    • Advanced Protection
      Built-in OVP, OPP, UVP, and SCP ensure safe operation and protect your components from power surges and short circuits.

    • Silent Cooling
      Equipped with a quiet 120mm fan that operates at a low noise level of 18 dBA, maintaining cool and silent operation.

    • Wide Compatibility
      Includes a comprehensive set of connectors for modern motherboards and graphics cards, including 4× PCIe and 6× SATA connectors.

    • Lead-Free Eco Design
      Available in sleek black or white, both painted with environmentally safe, lead-free paint.

    "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
    Sold out
    Add to compare
    Quick view
    Add to wishlist

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

    ₨ 31,000
    Read more
    •  Innovative Design for gaming System & PSU protection 1. DC output +12V/ +5V/ +3.3V remain stable 2. Dynamic loading improvement on +12V/ +5V/ +3.3V 3. Low Output Voltage Ripple 4. Dual Over Power Protection
    •  ECO-design 1. Auto + two levels of ECO Fan control 2. High efficiency on all rails, including 5VSB
    • 100% Fully Modular Cabling Design For Easy Cable Management
    • 80 PLUS ® Gold Certified for LEADEX III Gold Series
    •  100% Japanese 105°C Capacitors (Main Board & Modular Backpanel)
    •  100% Taiwan A Grade 105°C Capacitors (Modular Backpanel)
    • Full Range Auto Voltage Detection Design 100V~240V (Active PFC)
    • Comply With ATX 12V. v2.32 & EPS 12V. v2.92 Specification
    • Comply With Energy Star Standard & EuP (Energy Using Products) Regulation
    • Over Voltage Protection / Over Current Protection / Dual Over Power Protection / Short Circuit Protection / Under Voltage Protection / Over Temperature Protection / No Load Operation / Surge & Inrush Protection
    • Support All Intel / AMD Multi-Core CPU & ATX / BTX Compatible Motherboards(Haswell ready)
    • Support NVIDIA® SLI™ & ATI CrossFireX™ High Performance Graphic Card
    • More than 2,000 times On/Off test
    • Lead-free Green Materials with RoHS / WEEE Compliance
    • Perfect For Professional & High Performance Gaming System
    -16%
    Add to compare
    Quick view
    Add to wishlist

    XPG Pylon 750W 80 Plus Bronze Certified Power Supply

    Original price was: ₨ 20,900.Current price is: ₨ 17,500.
    Add to cart
    XPG PYLON offers a Bronze-certified XPG Pylon 750W 80PLUS Bronze Power Supply. Highly efficient DC-to-DC converters and continuous power in 4 different wattage options are making it an ideal PSU pick for all usages. This PSU is available at IndusTech in Pakistan.
    • DC to DC Converters
    • Continuous Power for 24/7 system operation
    • 120mm FDB Silent-Performance Fan
    • High Current +12V rail system compatibility