Did you flip your lid over the i9-9900K's thermals?

Subject: Cases and Cooling | October 23, 2018 - 02:55 PM |
Tagged: solder, Intel, Core i9-9900K

TechSpot were somewhat disappointed with the temperatures they were seeing on the new i9-9900k and so decided to do what many have been trying lately; delidding and replacing the TIM between the CPU and heatspreader.   The results speak for themselves, when overclocking you can expect a 3-5C drop in temperature.  This comes with the risk of cracking the die and ruining your CPU as well as definitively voiding your warranty, so do consider that when looking at the results.

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"We know that soldering CPUs works a lot better than the paste method Intel's been using to cut costs, so we wanted to know how much better is the solder method used by the 9900K than the paste of the 8700K/8086K?"

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Source: TechSpot

Seasonic's Focus Plus series shows Gold can be better than Platinum

Subject: Cases and Cooling | October 18, 2018 - 02:31 PM |
Tagged: seasonic, FOCUS PLUS, 550W, modular psu, 80 Plus Gold

Seasonic have added a 550W PSU to their Focus Plus lineup of petite PSUs.  Measuring a mere 5.5" in length it uses a 120mm fluid bearing fan for cooling and is completely modular.  Inside you will find Nippon Chemi-con components which may account for why this unit outperformed similar ones on [H]ard|OCP's test bench.  Even better news is the price, running around $80 including shipping, which makes this PSU a solid choice for system which doesn't require an obnoxious amount of power.

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"Small computer power supplies that are entirely modular are the cornerstone of Seasonic's Focus Plus series. We are reviewing the Gold variant today rated at 550 watts that has a modern design and with hybrid silent fan control with a fluid dynamic bearing fan. Is the smallest PSU in the Focus Plus series making the cut?"

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Source: [H]ard|OCP

Noctua, for a cool quiet Threadripper

Subject: Cases and Cooling | October 12, 2018 - 06:06 PM |
Tagged: noctua, Threadripper, 2950x, 2990wx, NH-U14S, NH-U12S, NH-U9

With the arrival of the second generation of Threadripper processors comes Precision Boost 2 and Precision Boost Overdrive which changes the testing process when it comes to heatsinks.  PB2 means that your processor will not let its self get above 68C and will reduce power and frequency to accomplish that.  This means that when testing, what [H]ard|OCP is looking for is clocks and power draw, not temperature.  Check out how they accomplished this, as well as the performance of these three Noctua coolers, as compared to themselves, the WraithRipper and the Silver Arrow.

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"We take all three Noctua air coolers built for AMD Threadripper CPUs and put these to the test on both the 2950X and 2990WX. We run the NH-U14S, NH-U12S, and NH-U9 through the paces with both Precision Boost 2 and Precision Boost Overdrive using multiple fan configurations and compare these to the Silver Arrow and Wraith Ripper too."

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

Introduction and Features

Introduction

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Gigabyte recently introduced two new power supplies to their premium AORUS line of gaming products. The AORUS P850W and AORUS P750W are both fully modular power supplies and certified to comply with the 80 Plus Gold certifications for high efficiency. The power supplies use a 135mm smart ball bearing fan for cooling that turns off during system idle or under low loads. Both power supplies feature high-quality components including 100% Japanese made capacitors and come backed by a 10-year warranty!

We will be taking a detailed look at the Gigabyte AORUS P850W power supply in this review.

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Gigabyte AORUS  P850W PSU Key Features:

•    850W Continuous DC output
•    Fully modular cable system
•    80 PLUS® Gold certified for high efficiency
•    Quiet double ball bearing fan
•    Semi-fanless operation (below 20% load)
•    100% Japanese made capacitors
•    Six 6+2 pin PCI-E connectors for high-end GPU support
•    Active Power Factor correction with Universal AC input (100 to 240 VAC)
•    Safety protections: OVP, OPP, SCP, UVP, OCP, and OTP
•    10-Year warranty
•    MSRP: $149.99 USD

 

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Here is what Gigabyte has to say about their new AORUS power supplies:

The new P850W and P750W bring up 80 PLUS® Gold power efficiency silent operation, as well as modular customization, and enhanced durability for gaming enthusiasts, especially those with multiple-GPU builds focused on VR gaming. 80 PLUS® Gold certified, the AORUS PSU delivers superior electrical performance at a minimum of  90% energy efficiency, ensuring power waste is kept at a minimum. With less heat and reduced fan noise, gamers with AORUS PSUs can enjoy cool and quiet gaming environment. With optimal support for Intel® processors, the power supply is also ideal for achieving reduced energy.

Using 100% Japanese capacitors and premium internal components throughout the design, the AORUS PSU provides users with extended product reliability and lifespan. The single +12V rail ensures the best power output with stability for the hardware, making this power supply ideal for overclocking. The 135mm temperature-controlled smart fan is automatically adjusted according to the actual power usage so even when the power usage is lower than 20%, the fan will automatically activate the stop function to ensure energy saving and stable power supply. The fan uses an ultra-durable double ball bearing design, which offers prolonged product life over 50,000 hours.

Please continue reading our review of the AORUS P850W PSU!!!

EVGA Launches SuperNOVA GM SFX Power Supplies

Subject: Cases and Cooling | October 4, 2018 - 11:27 PM |
Tagged: evga, EVGA SuperNOVA, SFX, SFX PSU, SFF

EVGA has launched a new line of small form factor power supplies under the SuperNOVA GM series. The new power supplies are available now in 450W, 550W, and 650W models all of which are rated at 80 PLUS Gold efficiency ratings with all Japanese capacitors and built in safety technologies for OCP, OVP, OTP, OPP< SCP, and UVP protections.

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The single rail (up to 54.1A on the 12V rail) power supplies utilize Active PFC (power factor correction) and DC-to-DC conversion for the 3.3V and 5V supplies. EVGA’s SuperNOVA GM PSUs are all fully modular and support SLI with two 8-pin PCI-E connections on the 450W PSU and four 8-pin PCI-E power connectors on the 550W and 650W models. A single 92mm double ball bearing fan keeps the small form factor power supply cool while the Auto ECO mode keeps fan noise at a minimum with the fan spinning down completely up to 30% load, then ramping to ~18 dBA up to around 70% load and then ramping up to 37 dBA at 100% load (for the 650W power supply).

EVGA’s SuperNOVA GM SFX power supplies come with a 7+2 year warranty (7 year base warranty plus an additional two years for a limited time according to EVGA). The GM power supplies come with a AC power cable, PSU tester, and SFX-to-ATX adapter bracket.

The power supplies are available now for $109.99 for the 450W model, $119.99 for the 550W PSU, and $129.99 for the 650W power supply. Looking around online, pricing seems to be in line with the competition at these wattages, at least when considering the premium for the SFX small form factor designs.

Source: EVGA

It's been a long time coming; Cooler Master's C700M

Subject: Cases and Cooling | October 2, 2018 - 03:57 PM |
Tagged: cooler master, Cosmos C700M, E-ATX Case

Cooler Master's newest Cosmos case is up for review at Guru of 3D, and yes that GPU is supposed to be mounted like that.  The case is a bit of a monster, capable of housing an E-ATX motherboard and stands 650x306x651mm (25.6x12x25.6") with space for up to a total of two 420mm, a 120mm and a 240mm radiator or nine 120/140mm fans if you prefer.  Your CPU cooler can be up to 198mm in height, or more succinctly it can fit whatever heatsink you want in there. 

Check out the impressive design as well as the GPU mount but be warned, this case will be rather expensive to pick up, £414.99 being the sole quoted price at this point.

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"Today we review such a chassis as Cooler Master is launching the new Cosmos C700M. A beast of a super tower with new LED enabled handlebars and a vertical graphics card mounting which you can rotate to a position of your preference."

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Source: Guru of 3D

The Nightjar sings again; 450W of sweet silence

Subject: Cases and Cooling | September 20, 2018 - 03:35 PM |
Tagged: small form factor, SFX-L, NJ450-SXL, Fan-less PSU, 80 Plus Platinum, modular psu

Lee just posted a review of one of SilverStone's passively cooled Nightjar PSUs, the NJ450-SXL which grabbed a Gold Award for its performance and design.  If his tests somehow didn't convince you of just how impressive this tiny, fanless 450W PSU is then please head over to [H]ard|OCP as they just unstrapped this unit from the bed in their torture chamber.  Sure it is expensive for a 450W modular PSU but there is simply nothing else to compete with the quality of this Nightjar in silent, SFF builds.

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"SilverStone is no stranger to small form factor PC power supplies as it is the most complete supplier of these to the enthusiast PC marketplace. Today SilverStone is adding complete silence to these SFF PSUs with the 450 watt Nightjar. Excellent efficiency makes silence easier, but can the Nightjar stand up to an extremely hot case?"

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

Introduction and Features

Introduction

SilverStone Technology Co. has been a pioneer in promoting both fan-less and Small Form Factor power supplies for PC enthusiasts. Now they have combined these two features in the new Nightjar Series 450W silent power supply. The NJ450-SXL power supply is fan-less and comes housed in an extended length SFX chassis.

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Most fan-less PC power supplies incorporate an open design to allow airflow in through all sides but the NJ450-SXL is unique in that it uses a closed chassis with thick extruded aluminum sides to dissipate waste heat. The target audience is people who want a silent power supply (no fan noise and any potential high frequency coil whine or other electrical noises are sealed off) in small enclosure. This design could also be of interest to someone who needs a SFX-L power supply for use in a dirty-dusty environment that might quickly choke a standard fan-cooled unit.

NJ450-SXL

(NJ = Nightjar Series, 450 = 450W, SXL = SFX-L Form Factor)

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(Courtesy of SilverStone)

As you might expect, the SilverStone NJ450-SXL power supply features high efficiency (80 Plus Platinum certified) and comes with all modular flat ribbon-style cables.

SilverStone NJ450-SXL PSU Key Features:

•    Fan-less power supply (0 dB noise)
•    Small Form Factor (SFX-L) design
•    450W continuous power output up to 40°C
•    80 Plus Platinum certified for high efficiency
•    Powerful single +12V rail with 37.5A capacity
•    All-modular, flat ribbon-style cables
•    Support for high-end GPUs with four PCI-E 8/6-pin connectors
•    Safety Protections: OCP, OPP, OVP, OTP, and SCP
•    Compatible with ATX 12V v2.4
•    MSRP $189.99 USD

Please continue reading our review of the SilverStone NJ450-SXL PSU!!!

Meet the Fractal Design Define R6 USB-C and its friends

Subject: Cases and Cooling | September 12, 2018 - 04:01 PM |
Tagged: fractal design, eatx, Define R6 USB-C

Fractal Design have upgraded their Define lineup with the Define R6 USB-C as well as offering accessories to modify it to meet your needs.

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The EATX case can hold a CPU cooler of up to 185mm in height and offers a wide variety of cooling options.  Depending on how you configure the case, the front can handle up to three 120mm or two 140mm fans or a radiator of up to 280mm.  The top can be configured to hold up to three 120mm or 140mm fans, or a 420mm radiator if your motherboard doesn't impinge on it.  The rear can fit a single 120mm fan or radiator, or a single 140mm fan while the bottom can support a pair of 120mm or 140mm fans or a 280mm rad. 

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You can also chose between a solid metal side panel or a tempered glass one as well as drive bracket upgrade kits which will add support for an additional pair of HDDs or SSDs depending on which you order. 

The basic model will set you back $140 or $160 with tempered glass, if you change your mind later on a glass side panel will cost you $30.  The drive brackets are $10 regardless of the type of drive they will be holding and you can pick it up now.

Sweden, September 12, 2018 – Fractal Design proudly announces the expansion of the Define R6 line with new USB C versions and a number of accessories including seamless tempered glass side panels and drive bracket dual packs, now available separately to even further extend the capabilities of the Define R6.

Fractal Design Define R6 USB-C
Designed from the ground up, the Define R6 goes beyond iteration with a profound stride of innovation – the latest and largest step in the legacy of the world-renowned Define Series.

Seamless tempered glass and sound dampened steel panels encase a fully redesigned interior with more storage capability than ever before. USB 3.1 Gen 2 Type-C front I/O supports Fast Charging plus up to 10Gbps transfer speeds, and with nine fan mounts, included PWM fan hub, and 420mm radiator support, the R6 is the perfect platform for building your dream water loop. Improved third generation ModuVent technology allows an effortless transition from metal-clad sound dampened top panel to filtered high airflow multi-fan ventilation.

Expanding on the timeless, elegant form and silent modular function that brought so much success to its predecessors, the Define R6 offers the most demanding hardware enthusiast a solid foundation and flexible framework with limitless potential.

Define R6 Tempered Glass Side Panel
Add a layer of refinement to your Define R6 with an upgrade to tempered glass.

The Fractal Design TG panel upgrade kit lets you equip one or both sides of your Define R6 with a seamless, scratch-resistant tempered glass panel for a sleek, super-premium look.

HDD Drive Tray and SSD Bracket Kit
Increase the storage capacity of your Fractal Design case with a drive bracket upgrade kit. Each kit includes everything you need to add two additional drive mounts to cases with Fractal Design Type-A drive brackets and available mounting positions.

 

Cool, quiet or a mix of the two from Enermax's new ATX enclosure

Subject: Cases and Cooling | September 12, 2018 - 03:45 PM |
Tagged: enermax, EQUILENCE, atx, tempered glass

You have a bit of choice with the EQUILANCE, it can be configured for silent running or you can remove some of the features which reduce noise to increase cooling.  For instance the top of the case features a magnetically attached foam dampener which could be removed to allow you to install three 120mm or two 140mm fan or up to a 360mm radiator.  The front offers a similar choice, with space for three 120mm fans or up to a 360mm radiator, though the latter will require removal of the PSU shroud.  The side panel is made of 4mm thick tempered glass mounted with four rubber-surrounded screws to ensure no noise escapes from there. 

[H]ard|OCP tested the case in it's default configuration, all dampening material installed and two 120mm fans in the front with a single 140mm exhaust in the rear and saw very good temperatures, which can only improve if you add more cooling.

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"The Enermax EQUILENCE comes with a lot of promises, mostly that it is silent. In our experiences however, "silent" cases are usually hotter on your hardware. Enermax has looked to figure that out while giving us an unassuming looking case that has tons of cooling options and features built into a very workable form factor."

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Source: [H]ard|OCP