Author:
Manufacturer: FSP Group Inc.

Introduction and Features

Introduction

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FSP Group Inc. has been designing and building PC power supplies under their own brand since 2003. Not only do they market power supplies under their own FSP name but they are the OEM for many other big name brands. FSP’s Hydro G lineup is part of their top-tier Premium Series and currently includes three models: 850W, 750W, and 650W. Now you might be thinking “Hydro” refers to water-cooling but it does not – the Hydro G series power supplies all use conventional air cooling. The Hydro apparently refers to the Hydro Dynamic Bearing used in the cooling fan.

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The power supply we have in for review is the Hydro G 850W unit. FSP developed the Hydro G Series with server grade circuitry and an advanced thermal layout. The unit comes with all modular cables and is certified to comply with the 80 Plus Gold efficiency criteria. The power supply is designed to deliver tight voltage regulation with excellent AC ripple and noise suppression. All Hydro G Series power supplies incorporate a quiet 135mm cooling fan, which starts out in silent fan-less mode and they come backed with a 5-year warranty.

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FSP Hydro G Series Gold PSU Key Features:

•    650W, 750W or 850W continuous DC output @ 50°C
•    Server grade circuits and advanced thermal layout
•    High efficiency, 80 PLUS Gold certified =90%
•    Complies with newest ATX12V & EPS12V standards
•    100% Japanese made electrolytic capacitors
•    Quiet 135mm Fluid Dynamic Bearing fan
•    Intelligent fan control (allows fan-less operation at low power)
•    Powerfull single +12V rail design
•    Fully modular with flat ribbon-style cables
•    SLI and Crossfire ready
•    Protections: OCP, OVP, SCP, OPP, UVP and OTP
•    5-Year Manufacturer’s warranty

Please continue reading our review of the FSP Hydro G 850W PSU!!!

Introducing the EVGA SuperNOVA G2L Power Supply Series

Subject: Cases and Cooling | September 19, 2016 - 03:56 PM |
Tagged: supernova, modular psu, EVGA SuperNOVA G2L, evga, 80 Plus Gold

EVGA have updated their SuperNOVA family of PSUs with the G2L series, so named because of the glow emitted by the plugs for your cables.  Some may be disappointed they did not chose to utilize RGB lighting with several million colour possibilities, others will indeed prefer the simple white glow.

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The PSUs come with EVGA's 10 year warranty and ECO mode, Lee has this covered previously, which manages the noise levels produced by the fan and allowing that fan to remain unpowered until 20% load is reached.  This series will come with an 80 PLUS Gold rating, which EVGA does have a history of deserving when they display the rating.  Full PR is below the lens flare.

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September 19th, 2016 - The unbeatable performance of the EVGA SuperNOVA G2 power supply line is now available with LED lighting in the new G2L versions. These units feature 80 Plus Gold rate efficiency, and clean continuous power to every component. The ECO Control Fan system offers fan modes to provide absolutely zero fan noise during low to medium load operations. Backed by an award winning 10 Year Warranty, and 100% Japanese capacitor design, the EVGA SuperNOVA 850/750 G2L power supplies offer unbeatable performance at an unbeatable value.
 
Features:

  • Built in LED Illumination – Killer performance, killer looks with built in White LED Illumination
  • 100% Modular Design – Full modularity enables you to use only the cables you need, helping to improve case airflow, eliminate unnecessary wires, and best of all, reduce cable clutter.
  • Whisper Silent – The EVGA ECO mode feature ensures that the power supply stay completely silent during low to medium loads. The fan does not spin until necessary, allowing for completely silent operation!
  • Unbeatable Performance – 90% efficiencies or higher under typical loads and highest quality Japanese brand capacitors ensure long-term reliability.

Learn more at http://www.evga.com/articles/01050/evga-850-750-g2l-power-supplies/
 

Source: EVGA

Corsair's SFX PSU, the SF600 600W

Subject: Cases and Cooling | July 12, 2016 - 04:00 PM |
Tagged: small form factor, SFX, SF600, SF Series, PSU, 80 Plus Gold

Lee reviewed the Corsair SF600 back in June but you might not have been shopping for a new PSU, especially a SFF one.  Take another look at the performance of this PSU over at [H]ard|OCP, which should be enough to power an RX480 or GTX1070 based system if you are eyeing a new system build.  They agreed with our results, giving out a Gold Award but also mentioning the SilverStone SX600-G, an older PSU with a smaller price tag and a feature or two that might interest you more than Corsair's new PSU.

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"Corsair has gotten into making computers smaller lately with its Bulldog 4K Living Room Gaming System, and now it is going to share its SF600 power supply that follows the SFX standard form factor, which is tiny for a 600 watt PSU. Given its diminutive stature, has Corsair packed it to the gills with good power?"

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CASES & COOLING

Source: [H]ard|OCP
Author:
Manufacturer: Corsair

Introduction and Features

Introduction

Corsair continues to expand their extensive power supply lineup with the addition of two new small form factor (SFX) units, the SF450 and SF600. The SF Series power supplies are fully modular and optimized for quiet operation and high efficiency. Both power supplies feature Zero RPM Fan Mode, which means the fan doesn’t start to spin until the power supply is under a moderate to heavy load. The SF450 and SF600 are 80 Plus Gold certified for high efficiency and come with a 5-year warranty.

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While the SF Series is designed for use in small form factor enclosures, Corsair’s SF Series power supplies can also be used in standard ATX cases to save room via the optional SFX to ATX adapter bracket. As you can see in the photo below, the SF Series power supply is much smaller in all three dimensions than a standard ATX power supply. We will be taking a detailed look at the new SF600W power supply in this review.

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SF Series 600W vs. ATX Series 650W

Corsair SF Series 600W PSU Key Features:

•    Small Form Factor (SFX) design
•    Very quiet with Zero RPM Fan Mode
•    92mm cooling fan optimized for low noise
•    80 Plus Gold certified for high efficiency
•    All-modular, flat ribbon-style cables
•    100% all Japanese made 105°C capacitors
•    ATX12V v2.4 and EPS 2.92 compliant
•    6th Generation Intel Core processor Ready
•    Safety Protections: OCP, OVP, UVP, SCP, OTP, and OPP
•    7-Year warranty

Please continue reading our review of the Corsair SF Series 600W PSU!!!

FSP's new Hydro X series; technically the less expensive model?

Subject: Cases and Cooling | June 6, 2016 - 02:55 PM |
Tagged: fsp, PSU, Hydro X, 650W, 80 Plus Gold

With all the hoopla and brouhaha caused by Computex last week some smaller launches were missed, such as the FSP Hydro X 650W PSU.  This particular PSU is non-modular but does carry a five year warranty, an 80 Plus Gold rating and a single 12V rail capable of providing 649.92W @ 54.16A.  [H]ard|OCP's testing showed it to be a solid PSU, providing stable power and meeting with the claimed standards.  Unfortunately there is currently a bit of an issue, though FSP is working to resolve it.  This PSU sells for $95 but the previous fully modular model can be picked up for $85 or less, even though the MSRP is technically higher.  [H] reached out to FSP about this issue and you can see how they plan to resolve the issue in the full review.

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"FSP does not have much to say about its Hydro X in terms of marketing speak, but it does hit the high points that enthusiast system builders are looking for: "Silent operation, High efficiency ≧ 90%, Full Japan-made electrolytic capacitors, Powerful single +12V rail design, Ribbon cables, and Complete protection: OCP, OVP, SCP, OPP, OTP."

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Source: [H]ard|OCP

Take a chance on Rosewill's Valens-700?

Subject: Cases and Cooling | May 9, 2016 - 02:39 PM |
Tagged: rosewill, Valens-700, 700W, 80 Plus Gold

Saving a bit of money on your PSU can seem like a good idea but the importance of a solid PSU is often overlooked.  Rosewill has been around for quite a while but their PSU's do not tend to end up in a lot of high end rigs.  [H]ard|OCP took a look at their new Valens-700 which looks good on paper with a single 12V rail, 80 PLUS Gold certification and the hope that part of the savings is due to the non-modular design.  Unfortunately once it was strapped onto the test bed it failed many tests and did not receive a passing grade.  Check out the full review for the specifics and recommendations on better PSU at around this price point.

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"While Rosewill is likely not a go-to computer power supply brand to most people, we have been surprised with Rosewill's quality on two of its PSUs over the last couple of years. Today we review an $80 700 watt Rosewill unit that is rated for Gold efficiency, and well ... that is about all that marketing has to say about its Valens-700."

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Source: [H]ard|OCP

FSP on the inside and outside, the Hydro G 650W PSU

Subject: Cases and Cooling | April 22, 2016 - 01:50 PM |
Tagged: fsp, HYDRO G, 650W, modular psu, 80 Plus Gold

FSP provides the insides to many of the PSUs you see sold from Corsair, Zalman, Antec and just about every other provider at some point in the past.  They also occasionally sell them under their own brand name, which brings us to the Hydro G 650W fully modular PSU that was recently reviewed at [H]ard|OCP.  The PSU has a single 12V rail capable of providing 649W @ 54.16A, with the four 6+2 PCIe connectors it will handle many dual GPU systems.  It comes with 80 PLUS GOLD certification and a five year warranty and is available for around $75.  FSP's experience shows in the design and performance of this PSU as it walked away with a Gold Award and hearty recommendations.

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"While FSP may not be a PSU brand that is on the tip of your tongue, we have been reviewing FSP computer power supplies now for 8 years, and the fact of the matter is that these units have been getting better and better over time. Where does the new Hydro G 650W fit into that progression?"

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Source: [H]ard|OCP
Author:
Manufacturer: EVGA

Introduction and Features

Introduction

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Earlier this year we reviewed the EVGA 750W GQ power supply and found it to be a worthy addition to EVGA’s already plentiful power supply lineup. Today we are taking a detailed look at another member of the GQ series, the 650W GQ. It’s always nice to be able to compare different models of the same series for consistency. The GQ series is aimed at price conscious consumers who want good value while still maintaining many of the performance features found in EVGA’s premium models. The GQ Series contains four models ranging from 650W up to 1000W: the EVGA 650 GQ, 750 GQ, 850 GQ and 1000 GQ.

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All of the GQ series power supplies are 80 Plus Gold certified for high efficiency and feature modular cables, high-quality Japanese brand capacitors, and a quiet 135mm cooling fan with a fluid dynamic bearing. The GQ series power supplies are NVIDIA SLI and AMD Crossfire Ready and are backed by a 5-year warranty.

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EVGA 650W GQ PSU Key Features:

•    Fully modular cables to reduce clutter and improve airflow
•    80 PLUS Gold certified, with up to 90%/92% efficiency (115VAC/240VAC)
•    100% Japanese brand capacitors ensure long-term reliability
•    Quiet 135mm Fluid Dynamic bearing fan for reliability and quiet operation
•    ECO Intelligent Thermal Control allows silent, fan-less operation at low power
•    NVIDIA SLI & AMD Crossfire Ready
•    Ready for 4th Generation Intel Core Processors (C6/C7 Idle Mode)
•    Compliant with ErP Lot 6 2013 Requirement
•    Active Power Factor correction (0.99) with Universal AC input
•    5-Year warranty and EVGA Customer Support

EVGA was founded in 1999 with headquarters in Brea, California. They continue to specialize in producing NVIDIA based graphics adapters and Intel based motherboards and keep expanding their PC power supply product line, which currently includes thirty-eight models ranging from the high-end 1,600W SuperNOVA T2 to the budget minded EVGA 400W power supply.

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(Courtesy of EVGA)

As you can see in the table above, EVGA currently offers six different variations of 650W power supplies. Let’s get started with the review and see how the 650 GQ compares to the 750 GQ.

Please continue reading our review of the EVGA 650W GQ PSU!!!

Author:
Manufacturer: EVGA

Introduction and Features

Introduction

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(Courtesy of EVGA)

EVGA continues to expand their already huge PC power supply line with the introduction of the GQ series, which are aimed at price conscious consumers who want good value while still maintaining many of the performance features found in EVGA’s premium models. The GQ Series contains four models ranging from 650W up to 1000W: the EVGA 650 GQ, 750 GQ, 850 GQ and 1000 GQ. We will be taking a detailed look at the 750 GQ in this review.

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The GQ series power supplies are 80 Plus Gold certified for high efficiency and feature all modular cables, high-quality Japanese brand capacitors, and a quiet 135mm cooling fan with a fluid dynamic bearing. All GQ series power supplies are NVIDIA SLI and AMD Crossfire Ready and are backed by a 5-year warranty.

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EVGA 750W GQ PSU Key Features:

•    Fully modular cables to reduce clutter and improve airflow
•    80 PLUS Gold certified, with up to 90%/92% efficiency (115VAC/240VAC)
•    100% Japanese brand capacitors ensure long-term reliability
•    Quiet 135mm Fluid Dynamic bearing fan for reliability and quiet operation
•    ECO Intelligent Thermal Control allows silent, fan-less operation at low power
•    NVIDIA SLI & AMD Crossfire Ready
•    Ready for 4th Generation Intel Core Processors (C6/C7 Idle Mode)
•    Compliant with ErP Lot 6 2013 Requirement
•    Active Power Factor correction (0.99) with Universal AC input
•    5-Year warranty and EVGA Customer Support

EVGA was founded in 1999 with headquarters in Brea, California. They continue to specialize in producing NVIDIA based graphics adapters and Intel based motherboards and keep expanding their PC power supply product line, which currently includes thirty-eight models ranging from the high-end 1,600W SuperNOVA T2 to the budget minded EVGA 400W power supply.

4b-750W-Compare.jpg

(Courtesy of EVGA)

As you can see in the table above, EVGA currently offers seven different variations of 750W power supplies. Let’s get started with the review and see what makes this new 750W GQ model stand out from the rest.

Please continue reading our review of the EVGA 750W GQ PSU!!!

Fatal1ty lends his Firepower to this 750W PSU

Subject: Cases and Cooling | January 14, 2016 - 03:44 PM |
Tagged: modular psu, firepower 750W, fatal1ty, 80 Plus Gold

Bear with us on this one as there is a long strange story behind the new PSU maker which calls themselves Firepower.  A long time ago was PSU maker that ruled the roost who called themselves PC Power & Cooling, charging a premium over the competition but being worth every penny.  As the markets changed PCP&P found themselves lagging and so an apparently successful company called OCZ purchased them wholesale and begat their own line of PSUs.  Sadly all was not as it seemed at OCZ, the deals they offered were indeed too good to be true and to survive they had to amputate some portions of themselves and sell them.  The PSU portion, including the patents, was sold in 2014 to a new company which called themselves Firepower Technology and so we come to the FirePower Fatal1ty 750W.

This PSU is rated as a 80 Plus Gold model with a 5 year warranty which speaks to the confidence of Firepower.  It uses a single 12V rail capable of delivering 62.5A and the modular cables include four 6+2 PCIe, six Molex , and eight SATA connectors, enough to power a dual GPU system. [H]ard|OCP cracked the PSU open and found it to be the same design as a SilverStone ST75F-GS V2 with a mix of components, none of which stood out as being top of the line.  In the end the design was good enough to pass every test [H] threw at it but with a relatively high price it did not come off with an award.

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"The Fatal1ty Series PSUs by Firepower Technology may seem to be something new in the world of computer power supplies, but really it is not. That said, Firepower is somewhat new in the PSU world, so let's see where they are headed right now."

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Source: [H]ard|OCP