Subject: General Tech, Cases and Cooling | April 8, 2014 - 08:44 PM | Scott Michaud
Tagged: cpu cooler, NH-D15, noctua
Known primarily for large and quiet CPU coolers, Noctua is not shy to attach a pair of 140mm fans to a chunk of metal. The NH-D15, announced today, can cool just about any current, mainstream or enthusiast CPU from AMD or Intel. It attaches to the CPU with a copper plate, which is connected to several copper heatpipes, which leads into two towers of aluminum fins. It is plated with nickel to prevent corrosion (I am not sure about the bottom).
As is common for these types of heat sinks, they are daunting to look at. Of course, that is not a bad thing, unless you have a very small case, but it might make you look at your stock fan differently. Noctua is claiming that their two fans spin at a maximum of 1500 RPM and a minimum of 300 RPM. This leads to a listed maximum noise value of 24.6 dBA, around the background noise of a quiet rural area at night.
The NH-D15 will be available mid-April for just shy of $100 USD.
Subject: General Tech, Cases and Cooling | April 8, 2014 - 02:42 PM | Scott Michaud
Tagged: Vengeance K70, corsair
Update (4/8/2014 @ 8:48 PM EDT): Some commenters pointed out that the K70 already exists and has been on sale for quite some time. That is true, however Corsair has refreshed the line, apparently adding Cherry MX Blue and Brown along with the "original MX Red". It is a new product that will be released mid-April.
No, this is not the Cherry MX RGB keyboard; we still do not know when that will come out. The K70 is a mechanical keyboard made out of blackened (anodized) aluminum with red backlights in each keycap. It comes in either Cherry MX Blue, Red, or Brown. Unlike some of their previous models, every key is mechanical. It is advertised as "100% anti-ghosted with full n-key rollover". Being a USB keyboard, it is unclear whether it actually allows every key to be pressed simultaneously or whether it is limited by the interface.
That said, previous Corsair keyboards registered as 3 USB devices and split inputs between the three to overcome 6KRO limits, thus allowing for 18-key rollover. This should be sufficient for all quadridextrous typists. For the mental image of someone typing with their eight fingers, two thumbs, and all but two of their ten toes, you are welcome.
Also, and I have said this before, but it kills me when a keyboard based on an NKRO key matrix (even if it is limited by USB) needs to describe itself as "Anti-ghosting". Anti-ghosting is a hack which prevents unintended keypresses by locking-out the keyboard when it gets confused. Many keyboards, to save money, group keys together in their grid of circuits. Basically, each key is assigned to two circuits and the keyboard can thus see which switches are pressed by their pairings. The keyboard does not know how many switches are open on each circuit, just that at least one is. Ghosting occurs when three or more keypresses cause the same signals as four or more keys. The keyboard then has two options: register all possible keypresses or jam and ignore everything (anti-ghosting). An NKRO-based matrix uses diodes to further isolate keys so that each can be individually addressed.
Thus an NKRO keyboard never needs to jam. It is immune to the conditions. Unfortunately, if they did not advertise anti-ghosting, the uninformed will think it is an inferior keyboard... rather than so superior that it is immune to the problem in the first place.
Back on the Vengeance K70, it will be available this month for $129.99 USD (MSRP).
Introduction and Technical Specifications
Courtesy of SilverStone
SilverStone Technology is a well known company in the enthusiast space, offering high quality solutions from cases to case-mounted fan controllers and displays. SilverStone has also gone through several generations of CPU all-in-on liquid cooling solutions with the Tundra series being the culmination of these past designs. The Tundra Series TD03 liquid cooler is designed to cool CPUs of any make, including the latest processor offerings from both Intel and AMD. The cooler is comprised of a thick 120mm radiator attached to a uni-body aluminum CPU cooler with integrated copper base plate and pump. To best measure the TD03's performance, we set it against several other high-performance liquid and air-based coolers. The TD03 cooler comes with a retail MSRP of $99.99, putting it at the higher end of the all-in-one cooler price range.
Subject: General Tech, Cases and Cooling | April 4, 2014 - 06:59 PM | Scott Michaud
Tagged: vortex, mechanical keyboard
Carl Nelson of hardCOREware published a review of the Vortex KBT Race II mechanical keyboard. The quick summary is that he was impressed by several of its features but found that it was not as pleasant to type on, compared to other keyboards that he used - even with the same switch. It is a compact keyboard, slightly smaller than a Tenkeyless layout. The keycaps are laser-etched (which should give decent durability) with the same font as Windows 8. It is also backlit, the black model glows white and the white model glows green.
H...C...W... how subtle, Carl.
They keyboard itself is about $130 USD and comes in Cherry MX Red, Brown, or Blue. It supports 6-key rollover but he does not mention whether there are any other limitations. For instance, does the interface allow for 6 buttons to be pressed, but you are screwed if press shift, up, and right together? This was the case with my old Logitech G15v1 and it made for an impossible task to play The Scout with the arrow keys in TF2. On the other hand, if it was based on an NKRO keyboard with the limitations of the USB interface, that is not so bad. I just do not know.
To see a little more, check out the review at HCW.
Subject: Cases and Cooling | April 1, 2014 - 03:41 PM | Jeremy Hellstrom
Tagged: water-cooling, nzxt, Mid-Tower Case, h440, fn v2
Lee had great things to say about the NZXT H440 when he reviewed this mid-sized white beast and for those seeking a second opinion, [H]ard|OCP is ready to provide. They received the same model of case, which we are not allowed to call Stormtrooper White, testing the feasibility and performance of both single and dual 120 and 140mm self contained watercoolers. The review will give you a good idea what you can expect to fit within this case, ensuring you don't end up purchasing a combination of components which simply will not fit inside the case.
"The NZXT H440 Mid Tower Case is a steel enclosure that is solidly built and not priced incredibly high. Its designers have focused on a very clean look inside and out without forgetting about all the actual needs and wants enthusiasts have when it comes to a new chassis. NZXT do not short you on quality fans to make sure you keep your cool either."
Here are some more Cases & Cooling reviews from around the web:
- Corsair Graphite 760T Full Tower Case Review @ Legit Reviews
- Corsair Graphite 760T @ techPowerUp
- Corsair Graphite Series 760T Full Tower Computer Case Review @ Madshrimps
- Corsair Graphite Series 760T Review @ Hardware Canucks
- Corsair Graphite Series 730T & 760T @ eTeknix
- Corsair's Obsidian Series 450D @ The Tech Report
- Corsair Obsidian 450D Review @ Hardware Canucks
- Cougar MX300 Mid-Tower Case Review @HiTech Legion
- Anidees AI-4 M-ATX Silenced Chassis @ eTeknix
- SilverStone Raven RVZ01: One Of The Best Mini-ITX Cases For Building A Linux/SteamOS PC @ Phoronix
- Aerocool GT-S White @ eTeknix
- AZZA CSAZ-XT1 @ Benchmark Reviews
- Aerocool DS Cube Computer Case Review @ Madshrimps
- Antec GX500 @ Kitguru
- SilverStone Grandia GD08 HTPC Case Review @ OCIA
- ractal Design ARC Mini R2 Chassis @ Funky Kit
- SilentiumPC Fera 2 HE 1224 CPU Cooler @ NikKTech
- Corsair Hydro H75 & H105 Review @ Hardware Canucks
- Corsair H105 Extreme Performance Liquid CPU Cooler Review @ Legit Reviews
- Cooler Master Nepton 280L CPU Cooler Review @ Hardware Canucks
- Corsair H105 Hydro Series All-In-One 240mm Water Cooler @ eTeknix
Introduction, Packaging, and Specifications
The BitFenix Colossus has grown into a family of enclosures, from the massive E-ATX original all the way down to their diminutive mini-ITX version. But somewhere in between there lies a case offering some impressive flexibility, while still retaining a small footprint.
As the PC industry has evolved over the last decade, the days of high-performance rigs requiring large towers and full-size ATX and E-ATX motherboards are gone. Of course there is still a market (and need) for full tower systems, and the majority of enthusiast motherboards available are still full ATX. But the evolution in process technology and platforms has allowed for more and more to be done within a smaller footprint, and the micro-ATX form factor has emerged as a solid option for anything from budget systems to extreme multi-GPU gaming powerhouses. Regardless of the path you choose, all of those sweet components need a home, and finding the right computer case has long been a very personal odyssey.
BitFenix entered the PC enclosure market in 2010 with the original Colossus, and since then they have grown into a respected brand with a large and differentiated product offering. From that first massive Colossus to the popular Prodigy mini-ITX, they have created an enclosure for just about any build. And while many cases specialize in one or two particular areas, once in a while you will find an enclosure that just begs for experimentation. The micro-ATX variant of the Colossus from BitFenix is just such a case. Every aspect of this small enclosure has been given a close look by BitFenix, and there are options galore for a variety of builds.
Introduction and Technical Specifications
Courtesy of Cooler Master
Cooler Master is known in the enthusiast community for their innovative designs with product offerings ranging from cases to desktop and laptop cooling implements. Like many other manufacturers, Cooler Master offers its own line of all-in-one liquid cooling solutions. Unique to their Glacer 240L cooler is the ability to easily add additional cooling blocks into the base loop. The Glacer 240L has an fill port integrated into the base of the radiator for drain and refill and uses removable clamps on all connections for easy maintenance and tube reconfiguration. To measure the performance of the Glacer 240L, we set it against several other high-performance liquid and air-based coolers. With a $139.99 MSRP, the Glacer 240L comes at a premium price.
Courtesy of Cooler Master
Courtesy of Cooler Master
Subject: Cases and Cooling | March 27, 2014 - 04:53 PM | Jeremy Hellstrom
Tagged: Raidmax, Cobra, RX-500AF-B, 500W, PSU
The new Raidmax Cobra Power 500W PSU is actually a 6 year old RX-500AF with a new paintball splattered colour scheme. [H]ard|OCP felt that really showed when they looked at the power it delivers, a single 12V rail is our preference but the 384W max at 32A seems low compared to current 500W models on the market. That lack of power as well as other features which performed to specifications less than expected lead them to advise people to stay away from this PSU even with the attractively low price you will not be getting a great unit.
"We tread off the beaten PSU path today with a power supply from Raidmax that is part of the Cobra series. The RX-500AF-B unit sports 500 watts of "Haswell Ready" power, a Bronze efficiency rating, advertised stable voltages, a "strong single +12V rail for high-end system heavy load configuration," plus a paint ball stained exterior."
Here are some more Cases & Cooling reviews from around the web:
- Silverstone Strider Essential ST60F-ESB 600 W @ techPowerUp
- be quiet! Power Zone 850 W @ techPowerUp
- Antec TruePower Classic 650W Power Supply Unit @ NikKTech
- Be Quiet! Power Zone 850W PSU @ Legit Reviews
- Antec High Current Pro Platinum 1300 W @ techPowerUp
- Super Flower Leadex Platinum 1000W PSU @ Kitguru
- Super Flower Leadex Gold 750 W @ techPowerUp
- Enermax Revolution X't 730W @ [H]ard|OCP
- XFX XTR 750W Power Supply @ [H]ard|OCP
Introduction and Features
The highly anticipated 450D mid-tower case is Corsair’s latest addition to their top of the line Obsidian Series and is the first new Obsidian case to be released in 2014. The Obsidian 450D mid-tower enclosure is positioned between Corsair’s 750D full-tower and 350D Micro-ATX enclosures and shares many of the same styling and design concepts of the 350D, 750D and 900D. The 450D is being introduced with an MSRP of $119.99 USD, which makes it considerably less expensive than Corsair’s classic Obsidian 650D mid-tower enclosure ($199.99 USD). It appears the new 450D may eventually become the successor to the 650D but we hope the 650D mid-tower case doesn’t go away any time soon as the two enclosures are still different enough to appeal to different users.
(Courtesy of Corsair)
And in addition to PC enclosures, Corsair continues to offer one of the largest selections of memory products, SSDs, power supplies, coolers, gaming peripherals, and PC accessories currently on the market today!
Here is what Corsair has to say about the Obsidian 450D PC case:
“The 450D Performance Mid-Tower PC case matches the iconic, brushed aluminum design of the Obsidian series with an increased focus on high-airflow, ensuring your system not only looks great, but runs cool.
Behind the 450D’s aluminum mesh intake grill are dual AF140L intake fans to direct airflow straight to a PC’s hottest component, the graphics card. The rear AF120L 120mm fan keeps the airflow moving smoothly and five other optional fan locations give you serious cooling flexibility. The 450D’s fan mounts also accommodate a wide range of water-cooling radiators, with room for up to a 360mm radiator in the roof, a 280mm radiator in the front, and a 240mm radiator in the floor.
The 450D also boasts all of the features that make the Obsidian Series a favorite among enthusiasts around the world. Easily accessible dust filters on the roof, front, and bottom ensure your system will stay looking its best, while modular tool-free 3.5”/2.5” hard disk mounts offer a wide range of storage options, or can be removed entirely to prioritize airflow.”
(Courtesy of Corsair)
Obsidian Series 450D Mid-Tower PC Case Key Points:
• Mid-tower PC case with clean, elegant styling
• Tool-free 2.5”, 3.5” and 5.25” drive installation
• Two AF140L intake fans and one AF120L exhaust fan
• Excellent airflow and low noise levels
• Support for water-cooling in a broad variety of configurations
• Support for 240mm, 280mm, and/or 360mm radiators
• Two dedicated 2.5” SSD drive sleds located behind motherboard
• Included modular (removable) drive cage supports three 2.5”/3.5” drives
• Optional drive cage adds support for three more 2.5”/3.5” drives
• Removable magnetic top filter provides a cleaner look
• Competitive price point
Subject: Cases and Cooling | March 25, 2014 - 01:53 PM | Jeremy Hellstrom
Tagged: corsair, Obsidian Series 450D
Fremont, California — March 25, 2014 — Corsair, a designer and supplier of high-performance components to the PC hardware market, today announced the immediate availability of the Obsidian Series 450D performance mid-tower PC case. The 450D matches the iconic, brushed aluminum design of the Obsidian series with an increased focus on high-airflow, ensuring your system not only looks great, but runs cool.
Behind the 450D’s aluminum mesh intake grill are dual 140mm AF140L intake fans to direct airflow straight to a PC’s hottest component, the graphics card. The rear AF120L 120mm fan keeps the airflow moving smoothly and five other optional fan locations give you serious cooling flexibility. The 450D’s fan mounts also accommodate a wide range of water-cooling radiators, with room for up to a 360mm radiator in the roof, a 280mm radiator in the front, and a 240mm radiator in the floor.
The 450D also boasts all of the features that make the Obsidian Series a favorite among enthusiasts around the world. Easily accessible dust filters on the roof, front, and bottom ensure your system will stay looking its best, while modular tool-free 3.5”/2.5” hard disk mounts offer a wide range of storage options, or can be removed entirely to prioritize airflow.
“From day one, our Obsidian Series has made our case lineup a force to be reckoned with.” said George Makris, Product Manager at Corsair. “With Obsidian 450D we’ve now added a mid-tower case that has outstanding air cooling capabilities, but can house lots of water cooling parts, too.”
Obsidian Series 450D Specifications
- Three tool-free 3.5”/2.5” combo bays in a modular hard drive cage, with two tool-free 2.5” drive bays behind the motherboard
- Two tool-free 5.25” bays for expansion
- Two front mounted USB 3.0 ports for easy peripheral or external storage connection
- 7 expansion slots
- Three included high-airflow fans for excellent airflow at low noise levels
- 2 front 140mm
- 1 rear 120mm
- Perforated front brushed aluminum fascia for improved airflow
- Room for up to 8 fans
- Radiator compatibility:
- Top – 360mm/280mm
- Front – 280mm/240mm
- Bottom – 240mm
- Rear – 120mm
Builder Friendly Features
- Thumbscrew side panel removal and expansion slots
- Tool-free drive bays
- Center-post standoff to hold motherboard in place during installation
- Easily accessible and removable front, rear, and top dust filters
- Cable routing with rubber grommets for superior airflow and neater builds
Dimensions and Weight
- Length x Width x Height
- 19.5” x 8.3” x 19.6” inches
- 494 x 210 x 497mm
- Weight 7 kg 15.4 lbs
Pricing, Availability, and Warranty
The Obsidian Series 450D has a suggested retail price of $119.99 in the US and is available in April from Corsair's worldwide network of authorized distributors and resellers. It is backed with a limited 2-year warranty and Corsair’s excellent customer service and technical support.
Here are a couple of reviews of the brand new case:
- Corsair Obsidian 450D @ techPowerUp
- Corsair Obsidian 450D Mid-Tower @ eTeknix
- Corsair Obsidian 450D Mid-Tower Case Review @ Legit Reviews