Author:
Manufacturer: bequiet!

Introduction and Features

Introduction

BeQuiet! recently expanded their power supply lineup with the addition of two new small form factor (SFX-L) units, the SFX-L 500W and SFX-L 600W. The new power supplies are fully modular and optimized for quiet operation as you might expect from BeQuiet!. The SFX-L 500W and SFX-L 600W are 80 Plus Gold certified for high efficiency and feature a high-quality 120mm cooling fan thanks to the lengthened SFX-L chassis design.

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While SFX-L power supplies are designed for use in small form factor enclosures, the BeQuiet! SFX-L power supplies can also be used in standard ATX cases to save room via the included SFX to ATX adapter bracket. However, keep in mind the cables are quite short as these power supplies are mainly intended for Small Form Factor builds. We will be taking a detailed look at the new BeQuiet! SFX-L 600W power supply in this review.

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BeQuiet! SFX-L 600W PSU Key Features:

•    Compact design for Small Form Factor PC systems
•    High-quality 120mm cooling fan with Fluid Dynamic Bearing
•    All-modular, flat ribbon-style cables
•    80 Plus Gold certified for high efficiency up to 92%
•    Powerful +12V rail design (50A) for high stability
•    Safety Protections: OCP, OVP, UVP, OPP, OTP, and SCP
•    MSRP for SFX-L 600W: $119.99 USD

Specifications

The BeQuiet! SFX-L 600W power supply is rated for a combined, continuous output power of 600 watts at up to 40°C max operating temperature. The PSU incorporates a single +12V rail that can deliver up to 50A, the full rated capacity of 600W.  The PSU includes universal AC line input (automatically adjusts the AC line voltage 100-240 VAC) and active PFC, which makes the unit more environmentally friendly to the local power grid.  

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Please continue reading our review of the BeQuiet! SFX-L 600W PSU!!!

It is slim but not that quiet; BeQuiet's Shadow Rock Slim

Subject: Cases and Cooling | June 20, 2014 - 02:42 PM |
Tagged: bequiet!, Shadow Rock Slim, air cooling

For those who's cases are small and CPU sockets are crowded the enormous dual fan 1kg heatsinks you commonly see are not an option.  BeQuiet has a smaller cooler called the Shadow Rock Slim which is a much better choice.  As the name implies it is quite slim and so should not interfere with your RAM's heatspreaders and the 159mm (6.25") height means it can fit in a wide range of cases.  Even with it's small size the tests that FrostyTech performed show it performs quite well at stock fan speeds, though they do not recommend running it a lower speeds on hot processors as the performance simply changes too much.

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"BeQuiet's Shadow Rock Slim heatsink stands 159mm tall and has a footprint of 130x74mm so it will fit most motherboards where space between the memory slots and videocard is on the tight side. The Shadow Rock Slim heatsink weighs 730 grams and is constructed around four 6mm diameter copper heatpipes onto which are swaged raw aluminum cooling fins."

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Source: FrostyTech

Check out the fan on that Shadow Rock 2

Subject: Cases and Cooling | June 12, 2014 - 03:52 PM |
Tagged: bequiet!, purewings 2, shadow rock 2, air cooling

The 120mm BeQuiet PureWings 2 that comes on the Shadow Rock 2 heatsink has a unique look with ripples on all the blades and can be mounted on any side of the cooler which could be handy for those with tall DIMM heatspreaders.  The heatsink weighs in just over a 1.1 kg and measures 159x122x149mm (6.25x4.8x5.8") with the fan attached which could be a tight squeeze in some systems.  FrostyTech hooked it up to their testbed and found it to be a very quiet cooler, especially on the low fan setting and relatively decent performance.  It is unlikely to show up on a top 10 list as it offers only reasonable performance and is quite expensive.

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"In this review Frostytech is checking out the boxy BeQuiet's Shadow Rock 2 heatsink which stands 159mm tall and weighs in at 1120grams. This heatsink has a footprint of 122x122mm without a fan, 122x149mm with the supplied 1600-800rpm, 120mm PWM fan installed."

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Source: FrostyTech

bequiet! lives up to their name with the Dark Rock Pro 3

Subject: Cases and Cooling | February 12, 2014 - 03:50 PM |
Tagged: heatsink, Dark Rock Pro 3, bequiet!

At 150x137x163mm (6x5.4x6.4") in size and 1197g the Dark Rock Pro 3 is a hefty chunk of copper and aluminium.  The extra size does allow for the use of a 135mm fan on the interior with the more common 120m variety on the side which helps make this cooler very quiet even at full load.  The performance was decent but a bit of a let down considering [H]ard|OCP saw better performance from its predecessor, the Dark Rock Pro 2.  Still, if it is quiet performance you need then this is certainly a cooler worth consideration.

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"There is no doubt that when it comes to CPU air cooling, marketing terms like "category leader" and "virtually inaudible" will get your attention. be quiet!'s Dark Rock Pro 3 air cooler touts cooling up to 250 watts, which is stout at best in the world of air cooling. Does the Darck Rock Pro 3 perform and bring with it a cooling value."

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Source: [H]ard|OCP