MSI PowerBoost 850W Gold PSU - 7 Year Warranty
Smart Rank ⓘ
79/100
Based on Market Score (76/100) and aggregated marketplace rating with volume weighting.
Why you’ll like it
- Ideal for gamers and content creators needing reliable power delivery
- Supports latest graphics cards with high wattage and 80 Plus Gold certification
- Fully modular design for easy cable management and custom configurations
- Quiet operation and stable voltage regulation for a smooth PC experience
Market-Based Score (India)
76/100 (3.80/5)
Good value Strong contender in the high-wattage PSU segment with competitive features and pricing.
Reviews across marketplaces
Platform | Rating | Reviews |
---|---|---|
amazon | 4.7★ | 464 |
Total / Avg | 4.70★ | 464 |
Consensus:
4.70★ from 464 total reviews
Key Features
Category | Power Supply Unit |
---|---|
Wattage | 850W |
Certification | 80 Plus Gold |
Design | Fully Modular |
Standards | ATX 3.1, PCIe 5.1 |
Fan | 120mm FDB |
Voltage Regulation | Full-Bridge LLC |
Cables | Flat Black |
Warranty | 7 Years |
Details
Key Features: - 850W power supply unit - 80 Plus Gold certified for energy efficiency - Fully modular design for easy cable management - Supports ATX 3.1 and PCIe 5.1 GPU - Features a 120mm fluid dynamic bearing fan for quiet operation - Full-Bridge LLC design for stable voltage regulation - Flat black cables for a sleek look - Comes with a 7-year warranty for peace of mind
For whom: This power supply unit is ideal for gamers, content creators, and anyone building a high-performance PC. It offers reliable power delivery for demanding tasks and supports the latest graphics cards.
Pros: - High wattage for powering multiple components - 80 Plus Gold certification for energy efficiency - Fully modular design for custom cable configurations - Support for the latest ATX and PCIe standards - Quiet operation with the 120mm fan - Excellent stability with Full-Bridge LLC design - Sleek black cables for a clean build - Long 7-year warranty for added peace of mind
Cons: - May be overkill for more basic PC builds - Higher price point compared to non-modular power supplies
Market-Based Score — Breakdown
Factor | Weight | Contribution | Rationale | Sources |
---|---|---|---|---|
Spec/Feature Fit | 25 | 20 | Fully modular design and high efficiency suitable for gaming rigs. | Tom's Hardware |
Brand Strength | 20 | 18 | MSI known for quality PSUs with good warranty support. | TechRadar |
Category Momentum | 20 | 15 | Growing demand for high-wattage PSUs in Indian market. | IDC |
Price Positioning | 20 | 10 | Competitively priced for its features and warranty length. | Gadgets 360 |
Competition | 10 | 8 | Facing competition from Corsair and EVGA in the high-end PSU segment. | AnandTech |
Use-case Advantage | 5 | 5 | Ideal for high-performance PCs and cryptocurrency mining rigs. | PC Gamer |
Final Market Score | 100 | 76/100 (3.80/5) | Strong contender in the high-wattage PSU segment with competitive features and pricing. |
Market-Based Score
76/100 (3.80/5)
-
Spec/Feature Fit 20/25
Weight: 25Contribution: 20Rationale: Fully modular design and high efficiency suitable for gaming rigs.Sources: Tom's Hardware -
Brand Strength 18/20
Weight: 20Contribution: 18Rationale: MSI known for quality PSUs with good warranty support.Sources: TechRadar -
Category Momentum 15/20
Weight: 20Contribution: 15Rationale: Growing demand for high-wattage PSUs in Indian market.Sources: IDC -
Price Positioning 10/20
Weight: 20Contribution: 10Rationale: Competitively priced for its features and warranty length.Sources: Gadgets 360 -
Competition 8/10
Weight: 10Contribution: 8Rationale: Facing competition from Corsair and EVGA in the high-end PSU segment.Sources: AnandTech -
Use-case Advantage 5/5
Weight: 5Contribution: 5Rationale: Ideal for high-performance PCs and cryptocurrency mining rigs.Sources: PC Gamer
Summary
Strong contender in the high-wattage PSU segment with competitive features and pricing.
Quick Compare

Rs.14,999.00
⭐ Reviews Summary
✅ What Users Love
- High power output of 850W
- Efficient 80 Plus Gold certification
- Fully modular design for easy cable management
⚠️ What to Watch
- Some users reported fan noise issues
- Relatively high price compared to similar models
- Limited availability of PCIe 5.1 GPU support

Rs.39,999.00
⭐ Reviews Summary
✅ What Users Love
- High power output suitable for demanding systems
- Fully modular design for easy cable management
- Long 10-year warranty provides peace of mind
⚠️ What to Watch
- Relatively high price compared to lower wattage models
- Some users reported coil whine under heavy load
- Large physical size may not fit in all PC cases

Rs.0.00
⭐ Reviews Summary
✅ What Users Love
- Convenient 5 pack for multiple uses
- Compatible with various SATA hard drives and CD ROM drives
- Sturdy construction ensures durability
⚠️ What to Watch
- Some users reported compatibility issues with specific devices
- Cables may be shorter than expected
- Limited color options may not suit all preferences

Rs.15,000.00
⭐ Reviews Summary
✅ What Users Love
- Efficient power delivery
- Fully modular design for easy cable management
- Reliable performance with 80 Plus Gold Certification
⚠️ What to Watch
- Some users reported coil whine under heavy load
- Higher price compared to non-modular power supplies
- Limited availability in some regions
Where to Buy
Price Comparison
STORE NAME | DESCRIPTION | PRICE | |
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MSI MAG A850GL PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.1, PCIe 5.1 GPU Support, 120mm FDB Fan, Full-Bridge LLC, Flat Black Cables - 7 Year Warranty Estimated Delivery: 2-3 days
In Stock
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Rs.9,642.00 Rs.14,999.00 COD
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GO TO STORE GO TO STORE |
MSI MAG A850GL PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.1, PCIe 5.1 GPU Support, 120mm FDB Fan, Full-Bridge LLC, Flat Black Cables - 7 Year Warranty Estimated Delivery: 2-3 days
In Stock
COD
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