In Win's Classic 750W PSU is looking good, but how well does it perform?

Subject: Cases and Cooling | November 28, 2016 - 02:18 PM |
Tagged: modular psu, in win, in win classic, 750w, 80 Plus Platinum

In Win are a venerable supplier of PSUs who slowly faded into the background as the PSU market has grown to include numerous manufacturers and resellers.  They are looking to get back into the minds of shoppers with their new Classic series, sporting a fully modular design, separated 12V rails, alumumium exteriors and an 80 Plus Platinum rating.  Inside the unit you will find Nippon Chemi-con and a clean design which impressed [H]ard|OCP.  Looks are not the only important thing when choosing a PSU however, check out the full review to see how well the In Win Classic 750W performed.

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"It has been years since we have reviewed a computer power supply from In Win. You might remember the In Win name from being a prolific case supplier back in the early enthusiast days of the 1990's. How does In Win stack up in 2016 with its Classic series PSU that has a very sleek look to it and nice feature set?"

Here are some more Cases & Cooling reviews from around the web:

CASES & COOLING

Source: [H]ard|OCP

Introduction and Features

Introduction

Back by popular demand – today we are taking a detailed look at SilverStone’s new Strider Platinum Series 550W power supply. Not everyone needs or wants a high-capacity power supply and it is nice to see a medium range 550W unit with 80 Plus Platinum efficiency certification. Last month we looked at the Strider Platinum 850W unit and found it to be a very good power supply. In this review we are going to see if the 550W unit can live up to the expectations set by its big brother (tight voltage regulation, low AC ripple, high efficiency and quiet operation).

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The Strider Platinum Series currently includes four compact models: the ST55F-PT (550W), ST65F-PT (650W), ST75F-PT (750W) and ST85F-PT (850W), which SilverStone claims are the smallest fully modular ATX power supplies with 80 Plus Platinum efficiency on the market. The chassis measures 140mm (5.5”) deep.

All of the Strider Platinum Series PSUs are designed to provide quiet, reliable operation. The 120mm cooling fan incorporates a Fluid Dynamic Bearing (FDB) and an intelligent fan control permits fanless operation at low power. The overall performance is optimized with tight voltage regulation and low AC ripple on the DC outputs. And the unit comes backed by a 5-year warranty.

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SilverStone Strider Platinum Series Key Features:
 
•    550W, 650W, 750W and 850W DC power output
•    Compact design with a depth of only 140mm for easy integration
•    High efficiency with 80 Plus Platinum certification
•    100% Modular cables
•    Intelligent semi-fanless operation
•    Quiet 120mm cooling fan with Fluid Dynamic Bearing
•    24/7 Continuous power output with 40°C operating temperature
•    Strict ±3% voltage regulation and low AC ripple
•    Dedicated single +12V rail
•    Universal AC input (90-264V) with Active PFC
•    DC Output protections: UVP, OVP, OPP, SCP, OCP, and OTP
•    Dimensions: 150mm (W) x 86mm (H) x 140mm (L)
•    5-Year warranty
•    MSRP : $109.99 USD (550W model)

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Here is what SilverStone has to say about the new Strider Platinum Series PSUs:  "As desktop computers continue to advance toward ever more efficient and smaller designs, SilverStone is helping to drive the efficiency movement by releasing the Strider Platinum Series of power supplies. Created to be the smallest fully modular ATX power supplies with 80 Plus Platinum efficiency, they are also incredibly quiet with the ability to run in fanless mode. If the loading condition is below 20%, the fan in the power supply can remain off for silent operation during idle or low powered computing activities. Other great features inherited from previous Strider series includes ±3% regulation, powerful single +12V rail, 24/7 continuous power output, and multiple PCI-E cables. For those looking to build highly efficient systems in small footprints, the Strider Platinum is definitely the best choice.

Please continue reading our review of the SilverStone 550W Platinum PSU !!!

Introduction and Features

Introduction

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SilverStone Technology Inc. continues to focus attention on providing compact power supply solutions. Earlier this year we looked at the SilverStone SX700-LPT, which packed 700 watts into an extended SFX chassis. In this review we are going to check out SilverStone’s ST85F-PT, which packs 850W into a compact ATX enclosure. While the typical 850W ATX power supply measures 180mm (7.1”) deep, the Strider Platinum Series 850W unit is housed in a 140mm chassis (5.5”). This results in a power density of 471W per liter.

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The Strider Platinum Series now includes four compact models, the ST55F-PT (550W), ST65F-PT (650W), ST75F-PT (750W) and ST85F-PT (850W), which SilverStone claims are the smallest fully modular ATX power supplies with 80 Plus Platinum efficiency. All of the Strider Platinum Series PSUs are designed to provide quiet, reliable operation. The 120mm cooling fan incorporates a Fluid Dynamic Bearing (FDB) and an intelligent fan control permits fanless operation at low power. Overall performance is optimized with tight voltage regulation and low AC ripple on the DC outputs.

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SilverStone Strider Platinum Series Key Features:
 
•    550W, 650W, 750W and 850W DC power output
•    Compact design with a depth of only 140mm for easy integration
•    High efficiency with 80 Plus Platinum certification
•    100% Modular cables
•    Intelligent semi-fanless operation
•    Quiet 120mm cooling fan with Fluid Dynamic Bearing
•    24/7 Continuous power output with 40°C operating temperature
•    Strict ±3% voltage regulation and low AC ripple
•    Dedicated single +12V rail
•    Universal AC input (90-264V) with Active PFC
•    DC Output protections: UVP, OVP, OPP, SCP, OCP, and OTP
•    Dimensions: 150mm (W) x 86mm (H) x 140mm (L)
•    5-Year warranty
•    MSRP : $159.99 USD (850W model)

Please continue reading our review of the SilverStone 750W Platinum PSU !!!

Honey I shrunk the PSU, 700W of SFX-L sized power from Silverstone

Subject: Cases and Cooling | August 24, 2016 - 06:43 PM |
Tagged: SX700-LPT, small form factor, SFX, 80 Plus Platinum, modular psu

Do you recall the new long playing version of the SFX PSU form factor; specifically Lee's review of the SilverStone SFX-L 700W PSU?  Perhaps you have forgotten about the new form factor of PSU that offers similar cooling to a full ATX PSU but takes up a lot less room.  Not to fret, [H]ard|OCP is here to remind you with a fresh review of the PSU.  Their tests revealed the same strengths as Lee's, perhaps not outstanding but certainly a very good choice for a PSU.   They did dock more points for the lack of an included adapter for ATX mounting, they are available but it does seem worth mentioning SilverStone's oversight.

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"SilverStone has a new take on small form factor power supplies it is calling "SFX-L." This new form factor extends the standard SFX size by 30mm allowing SilverStone to install a quieter 120mm fan than the usual higher speed and noisier 80mm and 92mm fans. How does all this work out?"

Here are some more Cases & Cooling reviews from around the web:

CASES & COOLING

Source: [H]ard|OCP
Author:

Introduction and Features

Introduction

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SFX form factor cases and power supplies continue grow in popularity and in market share. As one of the original manufacturers of SFX power supplies, Silverstone Technology Co. is meeting demand with new products; continuing to raise the bar in the SFX power supply arena with the introduction of their new SX700-LPT unit.

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(SX=SFX Form Factor, 700=700W, L=Lengthened, PT=Platinum certified)

SilverStone has a long-standing reputation for providing a full line of high quality enclosures, power supplies, cooling components, and accessories for PC enthusiasts. With a continued focus on smaller physical size and support for small form-factor enthusiasts, SilverStone added the new SX700-LPT to their SFX form factor series. There are now seven power supplies in the SFX Series, ranging in output capacity from 300W to 700W. The SX700-LPT is the second SFX unit to feature a lengthened chassis. The SX700-LPT enclosure is 30mm (1.2”) longer than a standard SFX chassis, which allows using a quieter 120mm cooling fan rather than the typical 80mm fan used in most SFX power supplies.

The new SX700-LPT power supply was designed for small form factor cases but it can also be used in place of a standard ATX power supply (in small cases) with an optional mounting bracket. In addition to its small size, the SX700-LPT features high efficiency (80 Plus Platinum certified), all modular flat ribbon-style cables, and provides up to 700W of continuous DC output (750W peak). The SX700-LPT also operates in semi-fanless mode and incorporates a very quiet 120mm cooling fan.

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SilverStone SX700-LPT PSU Key Features:

•    Small Form Factor (SFX-L) design
•    700W continuous power output rated for 24/7 operation
•    Very quiet with semi-fanless operation
•    120mm cooling fan optimized for low noise
•    80 Plus Platinum certified for high efficiency
•    Powerful single +12V rail with 58.4A capacity
•    All-modular, flat ribbon-style cables
•    High quality construction with all Japanese capacitors
•    Strict ±3% voltage regulation and low AC ripple and noise
•    Support for high-end GPUs with four PCI-E 8/6-pin connectors
•    Safety Protections: OCP, OVP, UVP, SCP, OTP, and OPP

Please continue reading our review of the SilverStone SX700-LPT PSU!!!

Author:
Manufacturer: be quiet!

Introduction and Features

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In this review we will take a detailed look at one of be quiet!’s top of the line power supplies, the Dark Power Pro 11 750W. There are currently six power supplies in the Dark Power Pro 11 Series, which include 550W, 650W, 750W, 850W, 1000W and 1200W models. As you might expect, be quiet! continues to be focused on delivering virtually silent power supplies and they are one of the top selling brands in Europe. All of the Dark Power Pro 11 models are certified for high efficiency (80 Plus Platinum) and come with modular cables.

be quiet! designed the Dark Power Pro 11 Series to provide high efficiency with minimal noise for systems that demand whisper-quiet operation without compromising on power quality. In addition to the Dark Power Pro 11 Series, be quiet! offers a full range of power supplies in ATX, SFX, and TFX form factors.

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(Courtesy of be quiet!)

All of the Dark Power Pro 11 Series power supplies are semi-modular (all cables are modular except for the fixed 24-pin ATX cable). Along with 80 Plus Platinum certified high efficiency and quiet operation, the Dark Power Pro 11 750W PSU features an “overclocking” key to select between multi-rail and single rail +12V outputs. The power supply uses be quiet!’s latest SilentWings3 135mm fan for virtually silent operation. The fan speed starts out very slow and remains slow and quiet through mid-power levels. And the Dark Power Pro 11 power supplies allow connecting up to four case fans, whose speed will be controlled by the PSU.

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be quiet! Dark Power Pro 11 750W PSU Key Features:

•    750W continuous DC output (ATX12V v2.4, EPS 2.92 compliant)
•    Virtually inaudible SilentWings3 135mm FDB cooling fan
•    80 PLUS Platinum certified efficiency (up to 94%)
•    Premium 105°C rated parts enhance stability and reliability
•    Powerful GPU support with seven PCI-E connectors
•    User-friendly cable management reduces clutter and improves airflow
•    NVIDIA SLI Ready and AMD CrossFire X certified
•    ErP 2014 ready and meets Energy Star 6.0 guidelines
•    Zero load design supports Intel’s Deep Power Down C6 & C7 modes
•    Overclocking key selects between single or multiple +12V rails
•    Active Power Factor correction (0.99) with Universal AC input
•    Intelligent speed control for up to four case fans
•    Safety Protections :OCP, OVP, UVP, SCP, OTP, and OPP
•    5-Year warranty

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Here is what be quiet! has to say about the Dark Power Pro 11 750W PSU: "It is a fact of the modern world that high technology requires constant refinement and unending improvement – and that is even truer for those who would be leaders. Dark Power Pro power supplies are renowned as the world’s quietest and most efficient high-performance PSUs. The Dark Power Pro 11 750W model takes that a step further with a power conversion topology that delivers 80Plus Platinum performance, add to that an unparalleled array of enhancements that augment this unit’s compatibility, convenience of use, reliability, and safety, and the result is the most technologically-advanced power supply be quiet! has ever built.”

Please continue reading our review of the Dark Power Pro 11 750W PSU!

Author:
Manufacturer: be quiet!

Introduction and Features

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As you might expect, be quiet! is focused on virtually silent power supplies and they continue to be one of the top selling brands in Europe. The Dark Power Pro 11 Series occupies the top tier in be quiets!’s PC power supply lineup. All of the Dark Power Pro 11 models are certified for high efficiency (80 Plus Platinum) and come with modular cables.  In this review we will be taking a detailed look at the be quiet! Dark Power Pro 11 1,000W power supply with Cable Management. There are six power supplies in the Dark Power Pro 11 CM Series, which include 550W, 650W, 750W, 850W, 1000W and 1200W models.

be quiet! designed the Dark Power Pro 11 CM Series to provide high efficiency with minimal noise for systems that demand whisper-quiet operation without compromising on power quality. In addition to the Dark Power Pro 11 Series, be quiet! offers a full range of power supplies in ATX, SFX, and TFX form factors.

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(Courtesy of be quiet!)

All of the Dark Power Pro 11 Cable Management Series power supplies are semi-modular (all cables are modular except for the fixed 24-pin ATX cable). Along with 80 Plus Platinum certified high efficiency and quiet operation, the Dark Power Pro 11 1,000W modular power supply features an overclocking key to select between multi-rail and single rail +12V outputs. The power supply uses be quiet!’s latest SilentWings3 135mm fan for virtually silent operation. The fan speed starts out very slow and remains slow and quiet through mid power levels. And the Dark Power Pro 11 power supplies allow connecting up to four case fans, whose speed will be controlled by the PSU.

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be quiet! Dark Power Pro 11 1,000W CM PSU Key Features:

•    1,000W continuous DC output (ATX12V v2.4, EPS 2.92 compliant)
•    Virtually inaudible SilentWings3 135mm cooling fan
•    80 PLUS Platinum certified efficiency (up to 94%)
•    Premium 105°C rated parts enhance stability and reliability
•    Powerful GPU support with nine PCI-E connectors
•    User-friendly cable management reduces clutter and improves airflow
•    NVIDIA SLI Ready and AMD CrossFire X certified
•    ErP 2014 ready and meets Energy Star 6.0 guidelines
•    Zero load design supports Intel’s Deep Power Down C6 & C7 modes
•    Fully Intel Haswell compatible
•    Active Power Factor correction (0.99) with Universal AC input
•    German product conception, design and quality control
•    Safety Protections : OCP, OVP, UVP, SCP, OTP, and OPP
•    5-Year warranty
•    MSRP for the Dark Power Pro 11 1,000W CM PSU: $239.00 USD

Please continue reading our review of the Dark Power Pro 11 1,000W CM PSU!

Author:
Manufacturer: SilverStone

Introduction and Features

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SilverStone recently introduced a new line of Platinum certified PC power supplies, which they claim are the world’s smallest 80 Plus Platinum, full-modular ATX power supplies. The new Strider Platinum Series currently includes three models, the ST55F-PT (550W), ST65F-PT (650W) and ST75F-PT (750W). All of the Strider Platinum Series PSUs are designed to provide quiet, reliable operation in a small package. The cooling fan incorporates Fluid Dynamic Bearings (FDB) for quiet-reliable operation and an intelligent fan control permits fanless operation at low power. While the typical 750W power supply enclosure measures 160mm (6.3”) deep, the Strider Platinum Series are housed in a 140mm chassis (5.5”).

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(Courtesy of SilverStone)

The main focus of this review will be on the 750W ST75F-PT model, but the good folks at SilverStone also sent along one of the 550W (ST55F-PT) models so we will include test results for both units for comparison. It’s always nice to receive two different units in the same series to help confirm operation and performance parameters.

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SilverStone Strider Platinum Series Key Features:
 
•    550W, 650W, and 750W DC power output
•    Compact design with a depth of only 140mm for easy integration
•    High efficiency with 80 Plus Platinum certification
•    100% Modular cables
•    Intelligent semi-fanless operation
•    Quiet 120mm cooling fan with Fluid Dynamic Bearing
•    24/7 Continuous power output with 40°C operating temperature
•    Strict ±3% voltage regulation and low AC ripple & noise
•    Dedicated single +12V rail
•    Conforms to ATX12V and EPS standards
•    Universal AC input (90-264V) with Active PFC
•    Dimensions: 150mm (W) x 86mm (H) x 140mm (L)

 

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Here is what SilverStone has to say about the new Strider Platinum Series PSUs:  "As desktop computers continue to advance toward ever more efficient and smaller designs, SilverStone is helping to drive the efficiency movement by releasing the Strider Platinum Series of power supplies. Created to be the smallest fully modular ATX power supplies with 80 Plus Platinum efficiency, they are also incredibly quiet with the ability to run in fanless mode. If the loading condition is below 20%, the fan in the power supply can remain off for silent operation during idle or low powered computing activities. Other great features inherited from previous Strider series includes ±3% regulation, powerful single +12V rail, 24/7 continuous power output, and multiple PCI-E cables. For those looking to build highly efficient systems in small footprints, the Strider Platinum is definitely the best choice.

Please continue reading our review of the SilverStone 750W Platinum PSU!!!

Wattage per litre? That is a new one SilverStone

Subject: Cases and Cooling | December 1, 2015 - 06:27 PM |
Tagged: Silverstone, modular psu, 80 Plus Platinum, Strider Platinum ST55F-PT, 550W

As the title implies, the Silverstone Strider Platinum ST55F-PT is smaller than you might expect a 550W PSU to be, at just under 6" square.  That this PSU is designed for computers of a small size is reinforced by the fact that there is only a pair of PCIe 6+2 plugs, not a problem for small systems but worth noting if you were planning on adding a second GPU.  [H]ard|OCP's testing shows that the PSU easily meets the 80 Plus Platinum standard and not only was the power delivered impressively stable but the PSU also operated quietly.  It will cost you a small premium but if you need a solid, quiet and small PSU this review is worth checking out.

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"SilverStone comes to us today with a Platinum rated PSU that is also billed as having a "Power Density (of) 305W per liter." While this is a bit odd, the messaging seems to be big power in a little footprint. Let's see how this "ultra silent" fully modular PSU stacks up when it comes to serving up big-time power under big-time pressure."

Here are some more Cases & Cooling reviews from around the web:

CASES & COOLING

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

Introduction and Features

Introduction

EVGA recently introduced three new Platinum certified power supplies in their popular SuperNOVA line, the 650P2, 750P2 and 850P2. All three power supplies are 80 Plus Platinum certified for high efficiency and feature all modular cables, high-quality Japanese brand capacitors, and a quiet 140mm cooling fan (with the ability to operate in silent, fan-less mode at low to mid power levels). And in addition to delivering excellent performance with quiet operation, these new power supplies are backed by a 10-year warranty!

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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-four models ranging from the high-end 1,600W SuperNOVA T2 to the budget minded EVGA 400W power supply.

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In this review we will be taking a detailed look at both the EVGA SuperNOVA 650P2 and 750P2 power supplies. It’s nice when we receive two slightly different units in the same product series to look for consistency during testing.

Here is what EVGA has to say about the new SuperNOVA P2 Platinum PSUs: “The unbeatable performance of the EVGA SuperNOVA P2 power supply line is now available in 850, 750 and 650 watt versions. Based on the award winning P2 power supplies, these units feature 80 Plus Platinum rated 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 and 650 P2 power supplies offer unbeatable performance and value."

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EVGA SuperNOVA 650W P2 and 750W P2 PSU Key Features:

•    Fully modular cables to reduce clutter and improve airflow
•    80 PLUS Platinum certified, with up to 92% efficiency
•    LLC Resonant circuit design for high efficiency
•    Tight voltage regulation, stable power with low AC ripple and noise
•    Highest quality Japanese brand capacitors ensure long-term reliability
•    Quiet 140mm Double ball bearing fan for reliability and quiet operation
•    ECO Intelligent Thermal Control allows silent, fan-less operation at low power
•    NVIDIA SLI & AMD Crossfire Ready
•    Compliance with ErP Lot 6 2013 Requirement
•    Active Power Factor correction (0.99) with Universal AC input
•    Complete Protections: OVP, UVP, OPP, OCP and SCP
•    10-Year warranty and EVGA Customer Support

Please continue reading our review of the EVGA SuperNOVA 650/750 P2 PSUs!!!