Finding the best evga g3 550w suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Best evga g3 550w

Product Features Editor's score Go to site
EVGA 550 N1, 550W, 2 Year Warranty, Power Supply 100-N1-0550-L1 EVGA 550 N1, 550W, 2 Year Warranty, Power Supply 100-N1-0550-L1
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EVGA Supernova 550 G3, 80 Plus Gold 550W, Fully Modular, Eco Mode with New HDB Fan, 7 Year Warranty, Includes Power ON Self Tester, Compact 150mm Size, Power Supply 220-G3-0550-Y1 EVGA Supernova 550 G3, 80 Plus Gold 550W, Fully Modular, Eco Mode with New HDB Fan, 7 Year Warranty, Includes Power ON Self Tester, Compact 150mm Size, Power Supply 220-G3-0550-Y1
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SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3) SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3)
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Thermaltake Toughpower SFX 450W 80+ Gold Fully Modular SFX 12V 3.3/ATX 12V 2.4 Power Supply 7 YR Warranty PS-STP-0450FPCGUS-G Thermaltake Toughpower SFX 450W 80+ Gold Fully Modular SFX 12V 3.3/ATX 12V 2.4 Power Supply 7 YR Warranty PS-STP-0450FPCGUS-G
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EVGA 550 B3, 80+ Bronze 550W, Fully Modular, EVGA ECO Mode, 5 Year Warranty, Compact 150mm Size, Power Supply 220-B3-0550-V1 EVGA 550 B3, 80+ Bronze 550W, Fully Modular, EVGA ECO Mode, 5 Year Warranty, Compact 150mm Size, Power Supply 220-B3-0550-V1
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ROSEWILL Gaming 80 Plus Gold 550W Power Supply / PSU, PHOTON Series Full Modular 550 Watt 80 PLUS Gold Certified PSU with Silent 135mm Fan and Auto Fan Speed Control, 5 Year Warranty ROSEWILL Gaming 80 Plus Gold 550W Power Supply / PSU, PHOTON Series Full Modular 550 Watt 80 PLUS Gold Certified PSU with Silent 135mm Fan and Auto Fan Speed Control, 5 Year Warranty
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CORSAIR VS Series, VS550, 550 Watt, 80+ White Certified, Non-Modular Power Supply CORSAIR VS Series, VS550, 550 Watt, 80+ White Certified, Non-Modular Power Supply
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MasterWatt 550 Watt Semifanless Modular Power Supply, 80 PLUS Bronze Certified Power Supply for Computers MasterWatt 550 Watt Semifanless Modular Power Supply, 80 PLUS Bronze Certified Power Supply for Computers
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ROSEWILL Gaming 80 Plus Bronze 550W Power Supply / PSU, HIVE Series 550 Watt 80 PLUS Bronze Certified PSU with Silent 135mm Fan and Auto Fan Speed Control, 3 Year Warranty ROSEWILL Gaming 80 Plus Bronze 550W Power Supply / PSU, HIVE Series 550 Watt 80 PLUS Bronze Certified PSU with Silent 135mm Fan and Auto Fan Speed Control, 3 Year Warranty
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Apevia ATX-BT550 Beast 550W ATX Gaming Power Supply, Supports Dual/Quad Core CPUs Apevia ATX-BT550 Beast 550W ATX Gaming Power Supply, Supports Dual/Quad Core CPUs
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1. EVGA 550 N1, 550W, 2 Year Warranty, Power Supply 100-N1-0550-L1

Feature

2 Year Warranty. For a LIMITED TIME, +2 extra years with registration. (Valid from 6/5/2018 - 12/31/2018)
EVGA 550W N1 Series
Fan Size / Bearing: 120mm Sleeve Bearing - Quiet and Intelligent Auto Fan for near-silent operation
Heavy-duty protections, including OVP, UVP, OCP, OPP, and SCP

Description

When building on a budget, the EVGA 550W power supply is a great choice at a low cost. Supporting 30A on a single +12V rail provides more options without having to reduce your component requirements. The EVGA 550W offers the connections and protections needed for basic system builds. With a standard 2 year warranty and ultra quiet fan design the EVGA 550W power supply will be a great asset for your next build on a budget.

2. EVGA Supernova 550 G3, 80 Plus Gold 550W, Fully Modular, Eco Mode with New HDB Fan, 7 Year Warranty, Includes Power ON Self Tester, Compact 150mm Size, Power Supply 220-G3-0550-Y1

Feature

7 Year Warranty. For a LIMITED TIME, +2 extra years with registration. (Valid from 6/5/2018 - 12/31/2018)
EVGA 550 G3 - "The Next Generation in Power"
Heavy-duty protections, including OVP, UVP, OCP, OPP, and SCP

Description

Unleash the next generation in power with the EVGA SuperNOVA 550 G3 Power Supply. Based on the award winning G2 series Power Supplies from EVGA, This power supply features 80 PLUS Gold rated efficiency, and clean, continuous power to every component. The ECO Thermal Control Fan System offers fan modes to provide zero fan noise during low load operations. This provides improved efficiency for longer operation, less power consumption, reduced energy costs and minimal heat dissipation. Backed by a 10 year warranty and Japanese capacitor design, the EVGA SuperNOVA 550 G3 is not only the right choice for your system today, it is also the best choice for your system tomorrow.

3. SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3)

Feature

Supports standard SFX form Factor and ATX via included bracket
450W continuous power output at 50 operating temperature rated for 24/7 operation
80 plus Bronze level efficiency (82%85% efficiency at 20%100% loading)
Class-leading single +12V rail
Silent running 92mm fan (V3.0)

Description

After successfully revolutionizing both HTPC and SFF market segments with innovative chassis designs, silverstone engineers continue their push for advancement in these categories by releasing a true upgrade-worthy small form factor power supply, the st45sf. This SFX unit is compatible not only with chassis that use SFX power supplies but also in smaller ATX chassis with the included adapter bracket. Despite its small size, the st45sf has features that one would expect from an Elite ATX power supply such as 80 plus Bronze level of efficiency, temperature controlled fan, 50 temperature rating, and reliability for 24/7 operation. Enthusiasts oriented features are also present with single +12V rail and 8pin/6pin PCI-E connectors to fully support multi-GPU systems. For SFF users and for silverstone, the st45sf is more than just an upgrade, it is an important milestone for the DIY desktop computer.

4. Thermaltake Toughpower SFX 450W 80+ Gold Fully Modular SFX 12V 3.3/ATX 12V 2.4 Power Supply 7 YR Warranty PS-STP-0450FPCGUS-G

Feature

80 plus gold Certified
Zero rpm smart fan control
ATX PSU bracket included
High quality Japanese capacitors
7 year Warranty

Description

Powerful performance, small footprint, the Thermaltake Tough power SFX 450W 80Plus gold power supply is here. With options for both SFX and ATX form factor mounting (ATX bracket included), the SFX 450W delivers High efficiency for users looking to gain proper power for micro chassis or slim line applications. Save even more space with a fully modular cables to free up precious space. Built-in zero RPM Smart fan system automatically controls fan speeds allowing zero RPM options for users looking for a total silent system. Take back your space with the Thermaltake SFX power Series for a universal compact design, 100% High quality Japanese capacitors and dedicated 12V+ rail design for the right fit on your next build.

5. EVGA 550 B3, 80+ Bronze 550W, Fully Modular, EVGA ECO Mode, 5 Year Warranty, Compact 150mm Size, Power Supply 220-B3-0550-V1

Feature

5 Year Warranty. For a LIMITED TIME, +2 extra years with registration. (Valid from 6/5/2018 - 12/31/2018)
EVGA 550 B3 - "Bronze 3volved"
Fully Modular to reduce clutter and improve airflow
80 PLUS Bronze certified, with 85% efficiency or higher under typical loads
Fan Size / Bearing: 130mm Long Life Sleeve Bearing - EVGA ECO Intelligent Thermal Control System eliminates fan noise at low to medium loads

Description

EVGA Bronze power supplies have become synonymous with industry leading stability, performance, and value. With the B3 power supplies, EVGA now adds fully modular cables, the ECO Intelligent Thermal Control System, even tighter voltage regulation (<2%), and a Long Life Sleeve Bearing Fan for ultra quiet performance with an increased lifespan. Even more impressive, these power supplies continue to get shorter compared to its predecessors. Backed by EVGA's 5 Year Global Warranty, the EVGA B3 lineup will give you peace of mind for years to come. Join the evolution of the Bronze age.

6. ROSEWILL Gaming 80 Plus Gold 550W Power Supply / PSU, PHOTON Series Full Modular 550 Watt 80 PLUS Gold Certified PSU with Silent 135mm Fan and Auto Fan Speed Control, 5 Year Warranty

Feature

Performance & Quality: Rosewill PHOTON 550 is an excellent fully modular 80+ gold power supply which doesn't only pursue the best performance for your gaming desktop computer system but also look for delivering a stable, powerful and inevitable gaming pc for you
Intelligent Thermal Operation: With a silent 135 mm fan with auto fan speed control, the gaming 80Plus power supply aims to provide an extraordinary airflow at an exceptional low noise level by different speed level in response to various temperatures
80+ Bronze Certified: 80 Plus bronze certified power supplies to deliver up to 90% or more efficiency at a normal loading conditions and outstanding Short-Circuit/Over-Current/Over-Voltage/Over-Power/Under-Voltage/Over-Temperature Protections
5 Years Warranty: Five years power supplies product warranty to guarantee continuous system performance of this 550w gaming power supply and make sure it can support long time operation for your gaming PC system
UL, FCC, CE Certificated: With UL, FCC, and CE Certification, Rosewill CAPSTONE series power supplies with strong single +12V rail provide high efficiency operation for less heat and lower operating loss

Description

Rosewill PHOTON Series PHOTON-550 550W Continuous @40°C,80 PLUS Gold Certified, Full Modular Design, Single +12V Rail,ATX12V v2.31/EPS12V v2.92,SLI Ready, Crossfire Ready, Active-PFC Power Supply

7. CORSAIR VS Series, VS550, 550 Watt, 80+ White Certified, Non-Modular Power Supply

Feature

80 PLUS efficiency: Runs cooler and uses less power than non-certified power supplies
3-year warranty: Backed by CORSAIR's legendary technical support and customer service
Black housing, cable sleeves and connectors: Give your build the high-end look without breaking the bank
Thermally controlled 120mm fan: Quiet operation across a wide range of loads

Description

The CORSAIR VS Series combines stable 80 PLUS efficiency power and an affordable price from the world's most trusted name in PC power supplies. Black cables, cable sleeves and connectors make it easy to build a great looking PC, while it's super-compact 125mm deep housing fits in almost any modern PC case for maximum compatibility. With a large 120mm fan that's tuned for quiet operation across a wide range of loads and a 3-year warranty for total piece of mind, the CORSAIR VS Series is the essential PSU for PC builders, enthusiasts and gamers.

8. MasterWatt 550 Watt Semifanless Modular Power Supply, 80 PLUS Bronze Certified Power Supply for Computers

Feature

550W Semi-Modular ATX Power Supply
Semi-Fanless up till 15% load
80 PLUS Bronze certified
Temperature controlled 120mm fan with dustproof LDB bearing
5 years warranty
DC-to-DC circuit design for stable Voltage output
Thicker 16AWG PCIe cables to support the latest graphics cards

Description

The Cooler Master MasterWatt Bronze 550W is a modular 80 Plus Bronze certified PSU with a semi-fanless mode. Under 15% load, the MasterWatt Bronze fan remains idle, offering zero dBA. When demand for power increases, a gradual fan curve provides measured cooling with little to no noise at any output level. DC-to-DC topology is employed to keep the voltage stable in all conditions. For increased performance, the MasterWatt Bronze 550 Watt is equipped with 16 AWG PCIe cables, which reduce resistance thereby increasing efficiency.

9. ROSEWILL Gaming 80 Plus Bronze 550W Power Supply / PSU, HIVE Series 550 Watt 80 PLUS Bronze Certified PSU with Silent 135mm Fan and Auto Fan Speed Control, 3 Year Warranty

Feature

Performance & Efficiency: Rosewill HIVE 550 is a highly performed power supply for your gaming desktop computer system and an excellent component to deliver a stable, powerful and inevitable gaming system for you.
Intelligent Thermal Operation: With a silent 135 mm fan with auto fan speed control, the gaming 80Plus power supply aims to provide an extraordinary airflow at an exceptional low noise level by different speed level in response to various temperatures.
80+ Bronze Certified: 80 Plus bronze certified power supplies to deliver 82% to 87% or more efficiency at a normal loading conditions and outstanding Short-Circuit/Over-Current/Over-Voltage/Over-Power/Under-Voltage/Over-Temperature Protections.
3 Years Warranty: Three years product warranty to guarantee continuous system performance of this 550w gaming power supply and make sure it can support long time operation for your gaming PC system.
UL, FCC, CE Certificated: With UL, FCC, and CE Certification, Rosewill HIVE series power supplies with strong single +12V rail provide high efficiency operation for less heat and lower operating loss.

Description

The Rosewill HIVE series is a premium 80 PLUS BRONZE certified power supply that delivers unprecedented performance, uncompromised features with unbeatable efficiency vital to today's high-end system. HIVE's black coated casing and rock touch finishing evokes a sense of high quality. It features active PFC with auto AC-input voltage adjustment (100 - 240V), mesh sleeves on all cables for easier cable routing and better ventilation, and one 135mm fan with auto fan speed control for efficient, silent cooling. Modular cable design helps reduce bulk and clutter inside chassis. An array of safety & EMI approval including UL, FCC, CE, CB and RoHS ensures outstanding reliability, durability and eco-friendliness.

10. Apevia ATX-BT550 Beast 550W ATX Gaming Power Supply, Supports Dual/Quad Core CPUs

Feature

Apevia ATX-BT550 Beast 550W ATX Gaming Power Supply
Connectors: 1 x 20/24pin Main Power, 1 x P8(4+4P) ESP 12V, 4 x SATA + 1 x 8(6+2)pin PCI-E, 4 x Peripheral, 1 x Floppy. Supports Single 12V Output for Higher Power Usage
Auto-Thermally Controlled 120mm Blue LED Fan. Output: +3.3V@16A, +5V@16A, +12V@40A, [email protected], [email protected]. 115/230V Switch. All Sleeved Cables.
Supports ATX 12V 2.3 Version. Supports Dual/Quad Core CPUs. Supports Haswell.
Double Forward Converter Design. Cosmic Black Casing. Heavy Duty Protections. Short-Circuit/ Over-Voltage/ Over-Power/ Under-Voltage Protections

Description

This highly efficient Apevia Beast series power supply is specially designed for PC gamers and enthusiasts. This single rail power supply allows for great power distribution, and can handle most overclocked, extreme gaming, or power hungry systems. Apevia is well known for its unique personal style, and this power supply is no exception. Add in the flair of a thermally-controlled, 120mm LED fan, and you can see why our Beast power supplies triumph over the competition. **Model No. : ATX-BT550 **Max. Power: 550W **Material: Metal **Color: Black **Switches: Additional Power Switch 115/230 Volt Selector Switch **Product Features: Cosmic Black Casing Supports Single 12V Output for Higher Power Usage Supports ATX 12V 2.3 version Supports Dual/Quad Core CPUs Automatic Thermally Controlled 120mm Blue LED Fan All Cables are Sleeved Built in 1 x 120mm Automatically Thermal Fan Speed Controlled Blue LED Fan. Heavy Duty Protections Including OVP (Over Voltage Protection), OPP (Over Power Protection), UVP (Under Voltage Protection) and SCP (Short Circuit Protection) Double Forward Converter Design **Connectors 1 x 20/24pin Main Power 1 x 8(6+2)Pin PCI Express 1 x P8(4+4P) ESP 12V 4 x 4Pin Peripheral 4 x Serial ATA 1 x Floppy **Input Voltage Ranges:115V/230V Input Frequency : 60Hz/50Hz **Output +3.3V@16A, +5V@16A, +12V@40A, [email protected], [email protected] **Operating Temperature: The Power Supply Should be Operated in an Ambient Temperature of 0C to 40C **Overall Performance: Total Output Power: Full Load at Normal Line Input Voltage. Hold up Time: 17ms at Full Load normal Line Input Voltage. Switching Frequency: 50KHz at Normal Line Input. Stability: +/- 5% for 24KHR after Warm Up. For safety, do not overload, abuse or modify the power supply unit. Use of this unit for Bitcoin Mining is not suggested since it will shorten the life and cause failures of power supply. Use for mining purposes is not covered by warranty.

Conclusion

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Trevor Marshall