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Internal Power Supplies
  1. Home
  2. Electronics
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  4. Computer Components
  5. Internal Components
  6. Internal Power Supplies
  7. GAMDIAS 850W Bronze…
GAMDIAS

GAMDIAS 850W Bronze Power Supply | ATX 3.1 & PCIe 5.1 Support, 80+ Bronze, Active PFC

GAMDIAS 850W Bronze Power Supply | ATX 3.1 & PCIe 5.1 Support, 80+ Bronze, Active PFC - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹13,060₹20,770

You save ₹7,710 (37%)

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GAMDIAS 850W Bronze Power Supply | ATX 3.1 & PCIe 5.1 Support, 80+ Bronze, Active PFC — PSU-GD-HELIOS M2-850B
PSU-GD-HELIOS M2-850B
₹13,060
₹20,770
In Stock

Estimated doorstep delivery by 21 Nov - 23 Nov from USA

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Sourced from US retailers
Sourced from US retailers
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Factory-Sealed
All Duties Included
All Duties Included
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GST Invoice Issued
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14-Day Smile Guarantee

Reliable Gaming Power at Competitive Price

About this item

GAMDIAS 850W power supply is a high-quality internal component designed for gaming PCs available in India through crowcrowcrow, with support for ATX 3.1 and PCIe 5.1 standards, ensuring compatibility with next-generation GPUs and motherboards.

It features a single +12V rail, high AMP capacity, and a DC to DC design for stable operation. The automatic fan speed optimization balances cooling and noise, making it suitable for long gaming sessions in Indian heat.

Imported directly from the USA, this power supply offers reliable energy transfer, with all duties handled. It is factory-sealed and arrives in 11-13 days for seamless upgrade or build in India.

Key Features

  • ATX 3.1 READY: GAMDIAS new 80+ gaming PSU Engineered to meet the latest connectivity standards, this PSU is ATX 3.1 ready, supporting up to 200% power excursion. Furthermore, it delivers an impressive 60% efficiency at low loads while complying with all essential power supply timing standards.
  • PCIe GEN 5.1 READY: The HELIOS M2-850B features a PCIe 12V-2x6 connector, providing powerful and stable performance, enabling the PSU to support next-generation GPUs seamlessly.
  • 80+ Bronze Certified Efficiency: GAMDIAS 80 plus bronze power supplies give the best and economic solution for the power transfer for your gaming computer pc systems
  • High AMP. Single +12V Rail & DC to DC Design: The HELIOS M2-850B’s single +12V rail ensures reliable power delivery and compatibility, while its DC to DC design offers stable operation and precise voltage regulation. High-quality capacitors further enhance performance and durability.
  • Automatic Fan Speed Optimization: GAMDIAS ECO fan speed control system adjusts the fan speed with the excellent balance between the power loading and noise

Why choose this product

Advanced Power Standards & Compatibility

GAMDIAS 850W PSU supports ATX 3.1 and PCIe 5.1, enabling seamless support for the latest GPUs and motherboards. Its high AMP single +12V rail and DC to DC design ensure stable, reliable power delivery, even during intense gaming sessions in India.

Ideal for High-End Gaming PCs in India

Designed for gamers and PC builders in India, this power supply offers energy efficiency, stability, and quiet operation. Skip if your build requires non-standard connectors or modular design; this is a non-modular unit optimized for reliability.

How to use

  • Connect to Power — Plug the IEC C13 cable into the PSU and mains socket, ensuring compatibility with Indian 230V outlets. Arrives factory-sealed for safe use.
  • Install in PC — Secure the PSU in your PC case, connect the 24-pin ATX and PCIe cables to your motherboard and GPU, ensuring stable power delivery.
  • Power On & Test — Switch on the PSU, verify stable operation, and enjoy reliable power for gaming or intensive tasks. Arrives in 11-13 days with all duties included.

Example scenarios

Typical situations where GAMDIAS 850W Bronze Power Supply | ATX 3.1 & PCIe 5.1 Support helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A gaming enthusiast in Mumbai upgrading to a high-end GPU, needing reliable power support.

How this product helps

Supports PCIe 5.1 GPU, arrives in 11-13 days, arrives factory-sealed, with all duties paid, ensuring seamless upgrade.

Technical specifications

Setup & usage

Recommended LoadSupports gaming PCs with high power draw
Cost per use₹13,060 per unit
Shelf life after openingNot applicable
Reapplication mathN/A
CompatibilitySupports 230V mains, standard IEC C13 cable

Warranty

CrowCrowCrow helps you bring this product to India. Any warranty is offered by GAMDIASunder its own policy.

Read more

How we compare

FeatureGAMDIAS 850W BronzeOthers
Wattage & Support850W, supports PCIe 5.1 & ATX 3.1, 80+ Bronze, active PFCIndian brands offer 650-750W, often with lower efficiency and older standards
Efficiency & Certification80+ Bronze (85%) certified, energy-efficient for long gaming hoursMany local PSUs are 80+ White or no certification, less efficient in Indian climate
Compatibility & StandardsSupports PCIe 5.1, ATX 3.1, 230V mains, active PFCSupports older PCIe gen, some lack active PFC, may need voltage adapters
Warranty & Durability3-year manufacturer warranty, factory-sealed, reliable capacitorsWarranty varies, often shorter, with less reliable components

Product details

SKUzec9666
GTIN0848475010946
BrandGAMDIAS
ModelHELIOS M2-850B
Wattage850W
Fan Count1
Form FactorATX

About GAMDIAS

GAMDIAS is a leading gaming hardware brand known for reliable power supplies and gaming peripherals, trusted globally for quality and innovation.

Compliance & Legal

Supports 230V mains, complies with Indian safety standards, arrives factory-sealed, 3-year warranty.

Customer Reviews

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FAQ, See What Others Asked

What wattage power supply do I need for my PC?
Add the peak power of your GPU and CPU, then add 20-30% headroom. GAMDIAS 850W supports high-end gaming builds, arriving in 11-13 days with duties included.
Will this power supply work with Indian mains electricity?
Most current units accept 100-240V, 50/60Hz input, compatible with Indian 230V 50Hz supply. Connect via standard IEC C13 cable, included or sourced locally.
Is this power supply compatible with next-generation GPUs?
Yes, supports PCIe 5.1 and ATX 3.1 standards, supporting future GPU upgrades. Arrives factory-sealed in 11-13 days with all duties paid.
How quiet is this PSU during long gaming sessions?
Eco fan speed control optimizes noise and cooling, suitable for Indian heat. Supports continuous operation, arriving in 11-13 days.
What is the warranty period for this power supply?
GAMDIAS offers a 3-year manufacturer warranty, ensuring support and replacement if needed, with factory-sealed packaging arriving in 11-13 days.

Frequently bought together

GAMDIAS 850W Bronze Power Supply | ATX 3.1 & PCIe 5.1 Support, 80+ Bronze, Active PFC

This item:

GAMDIAS 850W Bronze Power Supply | ATX 3.1 & PCIe 5.1 Support, 80+ Bronze, Active PFC

₹13,060

GAMDIAS 850W Bronze Power Supply | ATX 3.1 & PCIe 5.1 Support, 80+ Bronze, Active PFC

This item

GAMDIAS 850W Bronze Power Supply | ATX 3.1 & PCIe 5.1 Support, 80+ Bronze, Active PFC

₹13,060

Total price:

₹25,340

You save ₹13,110 (34%) Extra

3 items selected

3 items

₹25,340

You save ₹13,110 (34%) Extra

Product Comparison

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Spec
Price
₹13,060
₹20,770
₹5,840
₹8,160
₹6,440
₹9,520
₹5,840
₹8,090
₹6,440
₹9,530
₹2,620
₹3,730
₹7,030
₹10,640
Brand NameGAMDIASAsiaHorseAsiaHorseAsiaHorseAsiaHorsePentelRolling Square
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹13,060₹20,770

You Save ₹7,710

Estimated doorstep delivery by 21 Nov - 23 Nov from USA
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Tracked from USA · duties included
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Damaged? Covered*

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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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vs
₹39,180+ (3× the price)
₹13,060 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included