GENUINE PARTS - Only authentic, verified components. No counterfeits.WHATSAPP ORDER - Fast ordering via WhatsApp. Real humans reply fast.COMPETITIVE PRICE - Best market rates. Price shown upfront.FREE DELIVERY - On orders above PKR 10,000 in major cities.WARRANTY SUPPORT - Full manufacturer warranty on all products.GENUINE PARTS - Only authentic, verified components. No counterfeits.WHATSAPP ORDER - Fast ordering via WhatsApp. Real humans reply fast.COMPETITIVE PRICE - Best market rates. Price shown upfront.FREE DELIVERY - On orders above PKR 10,000 in major cities.WARRANTY SUPPORT - Full manufacturer warranty on all products.
IN STOCK
SilverStone VIVA 550 550W 80 PLUS Bronze Non-Modular PSU - Image 1
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POWER SUPPLIES

SilverStone VIVA 550 550W 80 PLUS Bronze Non-Modular PSU

Condition: NewWarranty: 2 Years
Rs. 13,400
SALE 2% OFF
Was Rs. 13,700
In Stock at Saddar, Karachi — Order Now or Visit Us Today
Estimated delivery: 1 - 4 days across the country

Maximum specs, smart price — this 550W 80 PLUS Bronze PSU with standard PCIe and non-modular cabling gives your Pakistan build everything it needs to perform at the Entry Level.

MESSAGE US NOW
// MARKET CONTEXT & VERIFICATION

Get SilverStone SilverStone VIVA 550 550W 80 PLUS Bronze Non-Modular PSU at a special sale price of Rs. 13,400 in Pakistan (save 2% off regular retail). Certified new condition with 2 Years warranty. Secure your build via WhatsApp or pick up directly from our retail outlet in Saddar, Karachi.

Trusted Since 2010 — 16+ Years in Saddar Market·Get Human Support in 5 Min·Free Compatibility Check — Chat with Our Expert·Genuine & Tested Parts·Wholesale Background — Competitive Pricing·Bulk Orders? Chat with Us·Same Day Delivery in Karachi·Nationwide Delivery in 1–4 Days·Warranty Policy·Terms & Conditions·WhatsApp Ordering·
Trusted Since 2010 — 16+ Years in Saddar Market·Get Human Support in 5 Min·Free Compatibility Check — Chat with Our Expert·Genuine & Tested Parts·Wholesale Background — Competitive Pricing·Bulk Orders? Chat with Us·Same Day Delivery in Karachi·Nationwide Delivery in 1–4 Days·Warranty Policy·Terms & Conditions·WhatsApp Ordering·
SPECIFICATIONS
BRANDSilverStone
SERIES / MODELATTIS 850R (SST-AT850R-BF)
WATTAGE550W
EFFICIENCY RATING80 PLUS Bronze
FORM FACTORATX
MODULAR TYPENon-Modular
COLORBlack
DIMENSIONS140 × 150 × 86 mm
FAN SIZE120mm
FAN SPEED (RPM)Variable (Smart Fan Control)
FANLESS / ZERO RPM MODENo
NOISE LEVEL18 dBA
INPUT VOLTAGE100–240 VAC
PFC TYPEActive PFC
PROTECTION FEATURESMultiple protection circuitry
MTBF>100, 000 Hours
OPERATING TEMPERATURE0–40°C
CONNECTORS1 x PCIe 6 pin, 1 x PCIe 8 pin
WARRANTY2 Years

DETAILED DESCRIPTION

For Designers entering the Entry Level of PC performance, this SilverStone 550W 80 PLUS Bronze power supply delivers everything your build demands. Non-modular cabling eliminates unnecessary cable clutter, improving airflow and keeping your case looking clean and professional. standard PCIe compatibility ensures readiness for the latest generation of high-performance GPUs. A smart 120mm temperature-controlled fan keeps noise levels low even during demanding sessions, and built-in protections — Multiple protection circuitry — guard your hardware against surges and fluctuations common across Pakistan. Get yours now at PC Wala Online — best price in Pakistan, delivered nationwide.

FAQ & HARDWARE GUIDE

Is PC Wala located in Karachi?

Yes, our retail store is located at Store G41, Ground Floor, Regal Trade Square, Regal Chowk, Saddar, Karachi. You can visit us to buy directly, pick up orders, or discuss custom PC builds with our technicians.

What warranty tier does this SilverStone product carry?

This product has a 2 Years policy. PC Wala offers 5 transparent warranty tiers (International, Brand, Local, Limited, No Warranty) so you know exactly what is covered before you purchase.

How does shipping work across Pakistan?

We ship computer hardware nationwide within 1 to 4 business days. Karachi customers can request same-day courier delivery or select self-pickup at our Saddar store.

Why do hardware prices fluctuate on your site?

Pakistan's tech market pricing shifts due to currency exchange rates and import clearance duties. We use indicators like "Price Down", "Price Up", and "High Fluctuation" to keep pricing 100% transparent for buyers.

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