Manufacturer: ASUS

Introduction and Technical Specifications

Introduction

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Courtesy of ASUS

The ASUS ROG Poseidon GTX 780 video card is the latest incarnation of the Republic of Gamer (ROG) Poseidon series. Like the previous Poseidon series products, the Poseidon GTX 780 features a hybrid cooler, capable of air and liquid-based cooling for the GPU and on board components. The AUS ROG Poseidon GTX 780 graphics card comes with an MSRP of $599, a premium price for a premium card .

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Courtesy of ASUS

In designing the Poseidon GTX 780 graphics card, ASUS packed in many of premium components you would normally find as add-ons. Additionally, the card features motherboard quality power components, featuring a 10 phase digital power regulation system using ASUS DIGI+ VRM technology coupled with Japanese black metallic capacitors. The Poseidon GTX 780 has the following features integrated into its design: DisplayPort output port, HDMI output port, dual DVI ports (DVI-D and DVI-I type ports), aluminum backplate, integrated G 1/4" threaded liquid ports, dual 90mm cooling fans, 6-pin and 8-pin PCIe-style power connectors, and integrated power connector LEDs and ROG logo LED.

Continue reading our review of the ASUS ROG Poseidon GTX 780 graphics card!

Manufacturer: Cooler Master

Introduction and Features

Cooler Master continues to offer a full line of cases, power supplies, and coolers along with numerous other accessories for PC enthusiasts. Today we will be taking a detailed look at Cooler Master’s new V Series 850W power supply.

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(Courtesy of Cooler Master)

It has been quite some time since we last reviewed a Cooler Master power supply and we were happy to see one show up recently on the test lab doorstep. We were even happier to learn that the new Cooler Master V Series, which includes three units: the V700, B850 and V1000, are all built by Seasonic, who has a stellar reputation for building some of the best PC power supplies on the planet. All three power supplies in the V Series incorporate all modular cabling, high efficiency (80Plus Gold certified), high quality Japanese made capacitors, a silent 135mm fan with a Fluid Dynamic Bearing, and they come backed by Cooler Master’s 5-year warranty. In addition, the V Series power supplies deliver excellent voltage regulation (particularly on the +12V output) with minimal AC ripple and noise. The Cooler Master V850 power supply is currently selling for $169.99 (newegg.com, March 2014).

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Here is what Cooler Master has to say about their new V Series PSUs:

Developed to be the highest quality, Cooler Master carefully sourced every aspect of the V Series PSU line to produce a high-efficiency and stable power supply. It’s highly efficient even at low loads, extremely stable, and works well beyond the parameters of 80Plus specifications.

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Cooler Master V Series 850W PSU Key Features:

•    Fully modular cable design
•    Single 850W +12V output that delivers up to 70A (840W)
•    80Plus Gold Certified: up to 93% efficient @ 50% load)
•    Silent 135mm Fluid Dynamic Bearing (FDB) fan for low noise and longer life
•    Six PCI-E 6+2 pin connectors to support high-end GPUs
•    100% high-quality Japanese capacitors ensure performance and reliability
•    Reliable 5-Year warranty

Please continue reading our review of the Cooler Master V850 PSU!!!

Corsair Expands PC Case Line with a Trio of Carbide Series SPEC Gaming Case

Subject: Cases and Cooling | March 19, 2014 - 05:31 PM |
Tagged: SPEC gaming case, corsair

Fremont, California —March 18, 2014 — Corsair, a designer and supplier of high-performance components to the PC hardware market, today announced the Carbide SeriesTM SPEC range of gaming PC cases in three models: the SPEC-01, SPEC-02, and SPEC-03. Characterized by aggressive styling, modern features, superior air cooling, and expandability, the SPEC range offers everything gamers need from a case and nothing they don’t.

All three SPEC cases have been designed with PC gamers in mind, stripping out the unnecessary and leaving a lean and mean looking chassis that delivers great cooling and makes PC building quick and easy. The cases boast modern features such as USB 3.0 ports, native SSD mounts, and extensive cable-routing options, as well as a huge side panel window to show off the hardware inside. The black-painted interior is optimized to direct unobstructed airflow to the PC’s hottest components, with a front-mounted LED fan providing ample cooling. Tool-free drive bays and removable dust filters add to SPEC’s wide array of high-end features.

There’s plenty of room to expand inside too, with support for even the longest graphics cards, front fan mounts for dual 140mm and 120mm fans, and seven expansion slots. Whatever version of SPEC gamers choose, they will have a case with the flexibility to handle years of upgrades.

“Entry level cases are usually antiquated, old designs. Some still have room for floppy drives,” said George Makris, Product Manager at Corsair. “With the addition of the Carbide Series SPEC to our line, gamers can now get a case with modern features and great styling combined with superior cooling and expandability at a fantastic price.”

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Carbide Series SPEC Specifications

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Pricing, Availability, and Warranty

The SPEC-01 case has a suggested retail price of $49.99 USD and the SPEC-02 and SPEC-03 cases have suggested retail prices of $59.99 USD. The cases will be available in April from Corsair’s worldwide network of authorized distributors and resellers. All are backed with a limited 2-year warranty and Corsair customer service and technical support.

Source: Corsair

Introduction and Technical Specifications

Introduction

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Courtesy of Corsair

Corsair expanded from a known presence in the memory space to well-respected entity in the component market, offering everything from cases to all-in-one water coolers. Their newest cooler, the Hydro Series™ H75 Liquid CPU Cooler, features a 120mm x 25mm radiator with dual fans and a copper-based water block. The H75 unit includes mounting support for all current Intel and AMD processor offerings. To gage the performance of the cooler, we set it against several other high-performance liquid and air-based coolers. With a retail MSRP of $84.99, the Hydro Series™ H75 cooler is priced to be competitive.

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Courtesy of Corsair

The Hydro Series™ H75 cooler was designed to be a "one size fits all" type cooler, having no space issues fitting in most cases including some of the larger mITX style cases. Corsair used Asetek as an OEM to assist in manufacturing the H75 and appears to be based on the Asetek 550LC all-in-one cooler. As we've seen previously with Corsair OEM products, Corsair had a hand in tweaking the cooler design to meet their performance and aesthetic expectations. The radiator in an all aluminum, thin-finned unit designed to effectively dissipate heat from the liquid medium using the two include Corsair-branded fans.

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Courtesy of Corsair

The water block is composed of a two part acrylic top piece, housing the unit's electronics and pump, held to a copper cold plate secured with an inner and outer ring of screws. The inner ring of screws are counter-sunk to prevent mating-related obstruction and was polished to a mirror-like luster.

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Courtesy of Corsair

Continue reading our review of the Corsair Hydro™ Series H75 all-in-one liquid cooler!

Phanteks makes watercooling easier with the Enthoo Primo

Subject: Cases and Cooling | March 17, 2014 - 04:43 PM |
Tagged: phanteks, Enthoo Primo Ultimate Chassis, full tower

With watercooling becoming more and more common some manufactures are trying to make it easier by designing cases which are set up to accommodate radiators. Phanteks' Enthoo Primo Ultimate is a pefect example as it ships with a bracket to help you install a radiator with up to two 140mm fans.  Pet owners will love the filtres set up on all intake ports on this case including ones on the bottom which are very easily accessible.  [H]ard|OCP were very impressed with this case; even more so when you consider this is Phanteks' first foray into this part of the cooling market.

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"Phanteks is known for its wide variety of fans, but is broadening its brush stroke by now building its own computer cases. The Enthoo Primo Ultimate Chassis is a full tower computer case that promises the "Ultimate Water Cooling Solution," as well as removable filters, and a thermally isolated PSU location."

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

CASES & COOLING

Source: [H]ard|OCP

GDC 14: Valve's Steam Controller Is Similar to Dev Days

Subject: General Tech, Cases and Cooling, Shows and Expos | March 15, 2014 - 01:44 AM |
Tagged: GDC, gdc 14, valve, Steam Controller

Two months ago, Valve presented a new prototype of their Steam Controller with a significantly changed button layout. While the overall shape and two thumbpads remained constant, the touchscreen disappeared and the face buttons more closely resembled something from an Xbox or PlayStation. Another prototype image has been released, ahead of GDC, without many changes.

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Valve is still in the iteration process for its controller, however. Ten controllers will be available at GDC, each handmade. This version has been tested internally for some undisclosed amount of time, but this will be the first time that others will give their feedback since the design that was shown at CES. The big unknown is: to what level are they going to respond to feedback? Are we at the stage where it is about button sizing? Or, will it change radically - like to a two-slice toaster case with buttons inside the slots.

GDC is taking place March 17th through the 21st. The expo floor opens on the 19th.

Author:
Manufacturer: NZXT

Installation

When the Radeon R9 290 and R9 290X first launched last year, they were plagued by issues of overheating and variable clock speeds.  We looked at the situation several times over the course of a couple months and AMD tried to address the problem with newer drivers.  These drivers did help stabilize clock speeds (and thus performance) of the reference built R9 290 and R9 290X cards but caused noise levels to increase as well.  

The real solution was the release of custom cooled versions of the R9 290 and R9 290X from AMD partners like ASUS, MSI and others.  The ASUS R9 290X DirectCU II model for example, ran cooler, quieter and more consistently than any of the numerous reference models we had our hands on.  

But what about all those buyers that are still purchasing, or have already purchased, reference style R9 290 and 290X cards?  Replacing the cooler on the card is the best choice and thanks to our friends at NZXT we have a unique solution that combines standard self contained water coolers meant for CPUs with a custom built GPU bracket.  

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Our quick test will utilize one of the reference R9 290 cards AMD sent along at launch and two specific NZXT products.  The Kraken X40 is a standard CPU self contained water cooler that sells for $100 on Amazon.com.  For our purposes though we are going to team it up with the Kraken G10, a $30 GPU-specific bracket that allows you to use the X40 (and other water coolers) on the Radeon R9 290.

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Inside the box of the G10 you'll find an 80mm fan, a back plate, the bracket to attach the cooler to the GPU and all necessary installation hardware.  The G10 will support a wide range of GPUs, though they are targeted towards the reference designs of each:

NVIDIA : GTX 780 Ti, 780, 770, 760, Titan, 680, 670, 660Ti, 660, 580, 570, 560Ti, 560, 560SE 
AMD : R9 290X, 290, 280X*, 280*, 270X, 270 HD7970*, 7950*, 7870, 7850, 6970, 6950, 6870, 6850, 6790, 6770, 5870, 5850, 5830
 

That is pretty impressive but NZXT will caution you that custom designed boards may interfere.

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The installation process begins by removing the original cooler which in this case just means a lot of small screws.  Be careful when removing the screws on the actual heatsink retention bracket and alternate between screws to take it off evenly.

Continue reading about how the NZXT Kraken G10 can improve the cooling of the Radeon R9 290 and R9 290X!!

Corsair and Cherry Answer Mechanical Keyboard Questions

Subject: General Tech, Cases and Cooling | March 11, 2014 - 02:16 AM |
Tagged: corsair, cherry, Cherry MX, mechanical keyboard

A lot of diverse topics arose from the Corsair blogs, lately. This time, they compiled fan questions and enlisted mechanical switch and keyboard manufacturer, Cherry Corporation, to provide answers. Coming in at over two-thousand words, it is quite lengthy.

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Many of the questions seemed to come from long-term fans of their mechanical keyboards. One person asked whether a specific ergonomic keyboard (G80-5000) would make a return, while another inquired about Cherry-branded Hall Effect switches (presumably for analog controls). In all, if you are interested in mechanical keyboards, it is worth a read. They kept a little secret sauce, secret, but otherwise seemed pretty open in their responses.

Source: Corsair

Introduction and Technical Specifications

Introduction

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Courtesy of SilverStone

SilverStone Technology is a well known brand in the computer component space, offering high quality solutions for everything from cases to case-mounted fan controllers and displays. Their CPU air-coolers are some of the best in the industry with the latest incarnation being part of the Argon Series. The Argon Series AR01 CPU cooler is made for optimal cooling of your Intel socket 115X or AMD-based systems, comprised of a single aluminum radiator tied to a copper base-plate via a set of copper heat pipes with a 120mm fan for heat dissipation. To prove out the performance of the AR01 unit, we tested put it up against other high-performance liquid and air-based coolers. At a retail MSRP of $34.99, the AR01 cooler has a great performance to price ratio for its cooling potential.

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Courtesy of SilverStone

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Courtesy of SilverStone

Continue reading our review of the SilverStone Argon Series AR01 CPU air cooler!

Razer Designs New Mechanical Switches

Subject: General Tech, Cases and Cooling | March 6, 2014 - 10:22 PM |
Tagged: razer, Cherry MX, cherry, mechanical keyboard

So Razer has a history of doing the unexpected. The peripheral manufacturer has branched out into other segments, including laptops, tablets, software, exercise equipment, and so forth. Their April Fools announcements are often hilarious but their real products sometimes feel as far-fetched, except that they release and apparently find an audience. If Project Christine comes out then it would be the best example, but Project Fiona and the Razer Blade seemed just as unlikely - and I've seen multiple Blades in the wild.

And yet it is their keyboard announcement which surprises me, today.

It turns out that Razer decided to design their own key switch modules, instead of ordering them off-the-shelf from ZF Electronics (Cherry). Razer will not manufacture these key modules, and they look enough like Cherry MX switches that I could guess who their third party manufacturer is, but they did push their own specifications. Razer claims that the main advantage is a higher actuation point, leading to less latency between when your finger starts moving, and when it has moved enough to activate the button.

Razer has developed two switches: "Green", which is their analogy of the Cherry MX Blue, and "Orange", which is analogous to the Cherry MX Brown. The former is clicky while the latter has a relatively silent bump.

The Green switches are available in the BlackWidow, BlackWidow Tournament, and BlackWidow (with the Orange switches in each Stealth variant). Some models will ship in late March with the rest shipping in April.

Source: Razer