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 ATTIS 850R 850W 80 PLUS Bronze Non-Modular PCIe 5.1 PSU - Image 1
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POWER SUPPLIES

SilverStone ATTIS 850R 850W 80 PLUS Bronze Non-Modular PCIe 5.1 PSU

Condition: NewWarranty: 2 Years
Rs. 20,500
MARKET PRICE
Price stable
In Stock at Saddar, Karachi — Order Now or Visit Us Today
Estimated delivery: 1 - 4 days across the country

Get rock-solid 850W of clean power with 80 PLUS Bronze efficiency and non-modular cables — perfect airflow, zero cable clutter, trusted by Entry Level builders across Pakistan.

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// MARKET CONTEXT & VERIFICATION

Buy original SilverStone SilverStone ATTIS 850R 850W 80 PLUS Bronze Non-Modular PCIe 5.1 PSU in Pakistan at the current market price of Rs. 20,500. This hardware is in new condition, backed by a 2 Years warranty tier. Local pickup is available at Store G41, Regal Trade Square, Saddar, Karachi, with nationwide shipping across Pakistan.

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 / MODELZillion 550W
WATTAGE850W
EFFICIENCY RATING80 PLUS Bronze
FORM FACTORATX 3.1
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 VOLTAGE90–264 VAC
PFC TYPEActive PFC
PCIE VERSION SUPPORTPCIe 5.1
PROTECTION FEATURESOPP, OVP, SCP, UVP
MTBF>100, 000 Hours
OPERATING TEMPERATURE0–40°C
CONNECTORSFlat cables
WARRANTY2 Years

DETAILED DESCRIPTION

Unstable power is a real threat to expensive PC hardware, especially in Pakistan. This SilverStone 850W 80 PLUS Bronze PSU solves that problem with clean, regulated power delivery and a comprehensive protection suite: OPP, OVP, SCP, UVP. Designed for Content Creators at the Entry Level, it features non-modular cabling for flexible cable management and standard PCIe connectivity for next-gen GPU support. A smart 120mm temperature-controlled fan ensures quiet, efficient operation across all load levels. Rated at 100,000 Hours MTBF and covered by 2 Years warranty, this is a PSU investment that pays off long term. Shop at PC Wala Online for the best price in Pakistan on premium PSUs.

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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