Subject: General Tech, Systems | June 1, 2015 - 07:30 AM | Tim Verry
Tagged: steam os, living room gaming, liquid cooling, gaming, DIY, corsair, computex 2015, computex, barebones, 4k
Today at Computex, Corsair unveiled a new barebones gaming PC aimed at the living room. The compact Bulldog PC is an upgradeable barebones DIY kit that offers gamers an interesting base from which to build a living room PC capable of 4K gaming. The chassis resembles an overbuilt console in that it is a short but wide design with many angular edges and aesthetic touches including stylized black case feet and red accents surrounding the vents. A hidden panel in the lower right corner reveals two USB 3.0 ports and two audio jacks. It looks ready to fight in the next season of Robot Wars should you add a flamethrower or hydraulic flipper (heh).
The Bulldog kit consists of the chassis, motherboard, small form factor power supply, and a customized Hydro H55F series closed loop liquid CPU cooler. From there, users need to bring their own processor, RAM, and storage devices. There is no operating system included with the kit, but it, being a full PC, supports Windows, Linux, and SteamOS et al.
As far as graphics cards, Corsair is offering several liquid cooled NVIDIA graphics cards (initially only from MSI with other AIB partner cards to follow) that are ready to be installed in the Bulldog PC. Currently, users can choose from the GTX TITAN X, GTX 980, and GTX 970.
Alternatively, Corsair is offering a $99 (MSRP) upgrade kit for existing graphics cards with its Hydro H55 cooler and HG110 bracket.
The Bulldog case supports Mini ITX form factor motherboards and it appears that Corsair is including the Asus Z97I-Plus which is a socket 1150 board supporting Haswell-based Core processors, DDR3 memory, M.2 (though you have to take the board out of the case to install the drive since the slot is on the underside of the board), a single PCI-E 3.0 x16 slot, four SATA 6.0 Gbps ports, and the usual fare of I/O options including USB 3.0, 802.11ac Wi-Fi, and optical and analog audio outputs (among others).
A mini ITX motherboard paired with the small from factor Corsair H55F CPU cooler (left) and the internal layout of the Bulldog case with all components installed (right).
User purchased processors are cooled by the included liquid cooler which is a customized Hydro series cooler that mounts over the processor and exhausts air blower style out of the back of the case. The system is powered by the pre-installed 600W Corsair FS600 power supply. The PSU is mounted in the front of the system and the graphics card radiator and fan are mounted horizontally beside it. Along the left side of the case are mounts for a single 2.5" drive and a single 3.5" drive.
GPU manufacturers will be selling card with liquid coolers pre-installed. Users can also upgrade existing air cooled graphics cards with an optional upgrade kit.
The liquid cooling aspect of the Bulldog is neat and, according to Corsair, is what is enabling them to cram so much hardware together into a relatively small case while enabling thermal headroom for overclocking and quieter operation versus air coolers.
I am curious how well the CPU cooler performs especially as far as noise levels go with the compacted and shrouded design. Also, while there is certainly plenty of ventilation along the sides of the case to draw in cool air, I'm interested in how well the GPU HSF will be able to exhaust the heat since there are no top grilles.
Corsair is marketing the Bulldog as the next step up from your typical Steam Machine and game console and the first 4K capable gaming PC designed for the living room. Further, it would be a nice stepping stone for console gamers to jump into PC gaming.
From the press release:
“Bulldog is designed to take the 4K gaming experience delivered by desktop gaming PCs, and bring it to the big 4K screens in the home,” said Andy Paul, CEO of Corsair Components. “We knew we needed to deliver a solution that was elegant, powerful, and compact. By leveraging our leading expertise in PC case design and liquid cooling, we met that goal with Bulldog. We can’t wait to unleash it on gamers this fall.”
The Bulldog DIY PC kit is slated for an early Q4 2015 launch with a MSRP of $399. After adding in a processor, memory, storage, and graphics, Corsair estimates a completed build to start around $940 with liquid cooled graphics ($600 without a dedicated GPU) and tops out at $2,250.
Keep in mind that the lowest tier liquid cooled GPU at launch will be the MSI GTX 970 (~$340). Users could get these prices down a bit with some smart shopping and component selection along with the optional $99 upgrade kit for other GPU options. It is also worth considering that the Bulldog is being positioned as a 4K gaming machine. If you were willing to start off with a 1080p setup, you could get buy with a cheaper graphics card and upgrade later along with your TV when 4K televisions are cheaper and more widespread.
At its core, $400 for the Bulldog kit (case, quality power supply, high end motherboard, and closed loop CPU cooler) is a decent value that just might entice some console gamers to explore the world of PC gaming (and to never leave following their first Steam sale heh)! It is a big commitment for sure at that price, but it looks like Corsair is using quality components and while there is surely the usual the small form factor part price premium (especially cases), it is far from obnoxious.
What do you think about the bulldog? Is it more bark than bite or is it a console killer?
Subject: General Tech, Systems | May 3, 2015 - 04:27 PM | Tim Verry
Tagged: z97, xeon e5-2699v3, X99, tiki-z, tiki, SFF, liquid cooling, Haswell-E, falcon northwest, core i7-5960x
Falcon Northwest recently upped the hardware ante on its small form factor Tiki PC. Previously limited to Z97-based hardware, the company is now offering Tiki PCs with X99 motherboards. Even better, the Tiki can be configured with Intel’s Haswell-E Core i7-5000 or Haswell-EP Xeon chips such as the Core i7-5960X or Xeon E5-2699V3.
The updated Tiki maintains the same steel and aluminum case measuring 13” x 4” x 13” (HxWxD) with customizable paint work and a removable solid aluminum or granite base as its predecessors (e.g. Tiki-Z). External I/O options include the latest USB 3.1, eSATA, and Dual Intel Gigabit LAN ports. Internally, the Tiki has space for an Intel Z97 or X99 motherboard with a liquid cooled processor, up to 32GB of DDR4 (or 16GB DDR3 with Z97) memory, a dedicated graphics card up to an NVIDIA GTX TITAN X or Quadro and ample storage space in the form of four 2.5” drives or one 3.5” and two 2.5” drives.
All this hardware amounts to an impressive amount performance in general – much less a small form factor system. At the upper echelon, the Xeon E5-2699V3 offers 18 cores (36 threads with HT) clocked at up to 3.6 GHz paired with 45MB of L3 cache. Paired with a Quadro card like the M6000, that is one powerful workstation!
The updated Tiki is aimed at gamers and workstation builds doing intensive workloads like CAD, 3D animation, and video production.
The downside to this stylish powerhouse is, of course, pricing – the Tiki is far from cheap and the boutique premium is quite evident here. Available now, the updated Tiki starts at $1,860 for a base level Z97 system with quad core CPU or $2,492 for an eight core X99-based system. Fully loaded, the Tiki tops $10,000.
It is definitely an extremely niche product, but the engineering and styling is impressive all the same!
Subject: Cases and Cooling | January 6, 2015 - 12:00 PM | Sebastian Peak
Tagged: nvidia, liquid cooling, Hydro Series, gpu cooler, corsair, ces 2015, CES, AIO
Corsair has announced a new liquid cooling bracket for graphics cards, the Hydro Series HG10 N780 Edition.
The bracket allows a Corsair Hydro Series liquid CPU cooler (not included, of course) to be attached to select NVIDIA GeForce cards. What cards are compatible? Reference design NVIDIA GeForce GTX 770, GTX 780, GTX 780 Ti, Titan and Titan Black. (Reference design refers to the board itself, and you will often find aftermarket cooling on reference-based cards in the retail channel. As always, it's best to research your card beforehand!)
The HG10 N780 requires just eight screws to install, and Corsair states that the bracket "when combined with a Corsair Hydro Series CPU liquid cooler" of course, "can reduce the GPU’s temperature by up to 45° C, and works with the GPU’s automatic temperature control (to) lower the speed of its onboard fan for quieter operation".
VRAM and VRMs are also cooled with the bracket, "helping extend the life of the GPU and providing more overclocking headroom".
- Allows any Corsair Hydro Series CPU cooler to be attached to and cool NVIDIA GeForce GPUs
- Compatible with reference NVIDIA® GeForce® GTXTM 770, GTX 780, GTX 780 Ti, Titan and Titan Black graphics cards
- Reduces GPU temperatures by up to 45° C
- Allows most GPUs to automatically reduce stock fan speed for quieter operation
- Cools the main GPU processor, VRAM, and VRMs
- 2-year limited warranty
- MSRP: $39.99
The H10 N780 will be available in February with an MSRP of $39.99.
Follow all of our coverage of the show at http://pcper.com/ces!
Subject: Cases and Cooling | January 6, 2015 - 12:00 PM | Sebastian Peak
Tagged: liquid cooling, liquid cooler, cpu cooler, corsair, ces 2015, CES, AIO, 280mm, 140mm
Corsair has announced their newest Hydro Series all-in-one (AIO) liquid CPU cooler, the H110i GT. This new model has a 140x322 mm radiator and dual 140mm SP140L fans.
Corsair points out the "striking new look with logo inserts on the block and radiator" which add style, but more importantly part of the design changes with the H110i include a new cooling block to make potential performance gains over existing designs an interesting possibility. Certainly the larger radiator surface area and 140mm fans suggest lower noise.
Corsair Link support is also provided to allow "monitoring and customization of built-in logo lighting, fan speed, pump speed".
- 140mm x 322mm x 27mm aluminum radiator
- Two SP140L 140mm high static pressure fans
- Corsair Link support for customization and monitoring
- Sleeved wide diameter, low evaporation rubber tubing
- Support for Intel LGA 115x, 1366, 2011 and AMD AM2, AM3, FM1, FM2
- 5-year limited warranty
- MSRP: $129.99
The H100i GT Liquid CPU Cooler will carry a $129.99 MSRP and availablity is set for a February release.
Follow all of our coverage of the show at http://pcper.com/ces!
Subject: General Tech | November 19, 2014 - 12:27 PM | Jeremy Hellstrom
Tagged: Novec, mineral oil, liquid cooling, Iceotope, 3M, PetaGen
It has been over a year since we last heard from Iceotope and their total immersion cooling system for servers but they have finally hit the market with the PetaGen liquid cooling system. Using 3M's inert liquid which is branded Novec and after working with Intel to ensure the system can handle high end processors they are ready to launch a series of cabinets and products to sell to data centers, or at least ones with heavily reinforced flooring. The weight could be a drawback for their sales people, not only are false floors going to be unfeasible there is a good chance the density of a totally immersed server will require serious support to resist the lure of gravity. The investment could be worth it, their original claims seem to have been accurate and their system can reduce the cost of cooling your servers from about 50% of your operating cost down to 2%. More attractive for some is that the waste heat is dumped into water which can heat to around 45C, enough to be recycled for building heating and other purposes to further lower a businesses operating costs. Drop by The Inquirer for a bit of the history and more information on the company that is making mineral oil obsolete.
"BRITISH SERVER COOLING FIRM Iceotope has developed a cooling system in partnership with Intel designed for high performance computing and supercomputing."
Here is some more Tech News from around the web:
- Richard Huddy discusses AMD Mantle V Nvidia CUDA @ Kitguru
- Cries of spies as audit group finds possible 'backdoor' in Bittorrent Sync @ The Register
- Microsoft Azure Outage Across the Globe @ Slashdot
- Microsoft issues emergency patch for bug affecting all versions of Windows @ The Inquirer
- Microsoft ending support for Windows Server 2003 expected to drive replacement of servers, say Taiwan makers @ DigiTimes
- Extreme Repair of an All-in-One PC @ Hack a Day
Subject: Cases and Cooling | November 7, 2014 - 12:45 AM | Tim Verry
Tagged: water cooling, thermaltake, mid-tower, liquid cooling, core v41, atx
Thermaltake added a new mid-tower case to its Core series this week that is well-suited to water cooling systems. The new Core V41 is the smallest chassis in the family which includes the full tower Core V71 and the Core V51 mid-tower. Thermaltake's new case is a slightly more compact version of the Core V51 that maintains the curved metal mesh design. The Core V51 supports full ATX motherboards, multiple graphics cards, tool-free storage, and a large acrylic window.
The Core V41 has a full mesh front panel with two externally-accessible 5.25" drive bays, two audio ports, and two USB 3.0 ports. The case has eight PCI expansion slots on the rear. It supports up to ATX motherboards, 170mm processor heatsinks, 275mm long graphics cards, and 180mm power supplies. Thermaltake includes a massive CPU cutout that should accommodate installation of just about any CPU backplate without needing to remove the motherboard. There are four large cable routing cutouts (sans grommets) around the motherboard tray as well as three water cooling grommets to allow external radiators and up to 1/2" diameter tubing.
Storage consists of two 5.25" drive bays, six 3.5" bays, and two stealth 2.5"/3.5" bays behind the motherboard tray. In a neat twist, all three tool-free bays are removable to allow for longer graphics cards and top-mounted liquid cooling radiators.
The case supports a wide range of cooling configurations with vents along the top, front, rear, and bottom of the case (the Core V41 has rather tall feet which should make a bottom-mounted fan actually useful). Thermaltake includes magnetic dust filters on the top and front of the case, and it has been designed with front-to-back intake/exhaust airflow in mind. Thermaltake bundles the case with a single 120mm front intake and one 120mm rear exhaust.
For air cooling, users can add two 120mm fans to the bottom and two 200mm fans to the top of the case. Alternatively, water cooling radiators can be set up as follows:
- 1 x 360mm radiator in the front
- 1 x 360mm radiator up top
- 1 x 120mm radiator (common for sealed loop CPU coolers) in place of the rear exhaust fan.
There are some minor compromises, but overall the Core V41 looks to be a decent case with some useful features for its price range. Thermaltake has not yet revealed pricing or availability, but it should hit below the $100 mark at retail. For reference, the Core V51 retails for just under $110 USD and you are getting slightly less case with the V41.
- Thermaltake's Core V51 offers a lot of choice to the system builder
- Thermaltake Launches Full Tower Core V71 Case
Subject: General Tech, Graphics Cards, Cases and Cooling | September 15, 2014 - 05:50 PM | Scott Michaud
Tagged: amd, R9, r9 390x, liquid cooler, liquid cooling, liquid cooling system, asetek
Less than a year after the launch of AMD's R9 290X, we are beginning to hear rumors of a follow-up. What is being called the R9 390X, because if it is called anything else, then that was a very short-lived branding scheme, might be liquid cooled. This would be the first single-processor, reference graphics card to have an integrated water cooler. That said, the public evidence is not as firm as I would normally like.
Image Credit: Baidu Forums
According to Tom's Hardware, Asetek is working on a liquid-cooled design for "an undisclosed OEM". The product is expected to ship during the first half of 2015 and the press release claims that it will "continue Asetek's success in the growing liquid cooling market". Technically, this could be a collaboration with an AIB partner, not necessarily a GPU developer. That said, the leaked photograph looks like a reference card.
We don't really know anything more than this. I would expect that it will be a refresh based on Hawaii, but that is pure speculation. I have no evidence to support that.
Personally, I would hope that a standalone air-cooled model would be available. While I have no experience with liquid cooling, it seems like a bit extra of a burden that not all purchasers of a top-of-the-line single GPU add-in board would want to bare. Specifically, placing the radiator if their case even supports it. That said, having a high-performing reference card will probably make the initial benchmarks look extra impressive, which could be a win in itself.
Subject: Cases and Cooling | June 2, 2014 - 07:00 AM | Sebastian Peak
Tagged: liquid cooling, gpu cooler, gpu, corsair, computex 2014
Corsair has announced their entry into the GPU liquid cooling game with the Hydro Series HG10 GPU Liquid Cooling Bracket, designed to allow the use of any Corsair Hydro Series self-contained liquid CPU cooler with a compatible graphics card.
Corsair points out that their solution not only allows advanced cooling of the GPU core via their Hydro Series coolers, but the bracket also covers the power delivery and RAM on the board for dramatically reduced temperatures from all vital components (and much greater overclocking potential).
The initial model - the HG10 “A1 Edition” - will support reference AMD Radeon R9 290/290X cards, and a version with support for the NVIDIA GeForce 770/780/780 Ti/TITAN will arrive with the “N1 Edition” later this year.
The Corsair HG10 carries a 2-year warranty and will debut this month with a list price of $39.99.
Introduction: Budget Cooling Options and the Seidon 120V
The Seidon 120V is Cooler Master's newest 120mm all-in-one liquid CPU cooler, and its affordable price adds another option to anyone looking for an aftermarket cooler on a budget. But when we start comparing low-cost options it's valid to wonder just how much better a liquid cooler in this price range might perform over air. To find out we'll test the Seidon 120V against a popular budget air solution, and see how these aftermarket coolers compare against the stock solutions from AMD and Intel.
Image courtesy of Cooler Master
Cooling on a Budget
When you’re pricing out a new computer build these days it’s pretty easy to put together a solid group of components for $500 or so, and these will get you going on all the latest games at HD resolution. Sounds awesome! Of course, within that tight budget certain things are going to have to wait, and right up there on the list is probably some better cooling. It’s easy enough to change out a CPU cooler later, but if the stock cooler is doing the job within the thermal specs of the processor is it really needed? Clearly, AMD and Intel are not going to ship a cooler with their product that can’t keep it cool enough under stock workloads, but having better cooling can allow for overclocking as well as extend the life of not only the CPU, but the components around it on your motherboard. Aftermarket coolers are often able to cool more efficiently as well, producing less noise.
The selection of aftermarket coolers available is, well, ridiculous. As easy as it is to get lost looking at, say, every virtually identical stick of DDR3 memory, scrolling through product pages for CPU cooling is on another level entirely. Liquid cooling systems are much easier to navigate, as there are not only fewer of them, but the pricing segmentation allows for easier selection if you’re on a budget. For instance, the Seidon 120V at around $50 was the least expensive AIO option on Amazon when this review was started (actually coming in at 47.99 shipped, though this has been fluctuating quite a bit lately). Finding a suitable budget air cooler was not so easy, and it needed to be at least comparable to the performance of a liquid cooler, while coming in at or below the $50 mark of the 120V. (This might take a while…)
On the air-cooling side of things narrowing the selection to $50 or less doesn’t help much, as there are still (roughly) 50 million to choose from in that price range. There are going to be so many different preferences and opinions on these, so an easier alternative would be to simply follow the consensus pick, e-tail style. This intensive research project involved visiting Amazon and typing “cpu cooler” into the search box. (OK, that was pretty easy!) The plan was to put whatever came up first under $50 in the cart. Turns out the most popular air-cooler is also under $50 (not surprising). This top result was also from Cooler Master, their Hyper 212 EVO which was selling for under $34 shipped. Done.
Subject: Graphics Cards | January 10, 2014 - 02:19 AM | Tim Verry
Tagged: water cooling, VisionTek, r9 290, liquid cooling, CES 2014, CES, amd
VisionTek unveiled a new custom liquid cooled graphics card based on AMD's R9 290 GPU. The CryoVenom R9 290 900675 card uses a custom engineered full cover EK water block that allows VisionTek to wring the full potential out of AMD's Hawaii GPU by overclocking it 24% over stock clockspeeds while running much cooler than the fan cooled reference cards.
As a refresher, the AMD R9 290 GPU at the heart of the new graphics card is based on AMD's latest Hawaii architecture and features 2,560 shaders, 160 texture units, and 64 ROPs. The GPU interfaces with 4GB of GDDR5 memory on a 512-bit bus. The reference R9 290 GPUs have a GPU clockspeed of 947 MHz and memory clockspeed of 1250 MHz (note the clockspeed problems of reference cards due to the coolers used).
The VisionTek card ditches a fan HSF in favor of a full cover waterblock that cools the GPU, memory, and VRMs. It has a nickel-plated copper base with an acrylic top. Water is channeled through a micro-fin array designed to cool the card without putting strain on low pressure pumps. A black anodized aluminum backplate adds support and passive (additional) VRM cooling to the graphics card. The CryoVenom maintains the two DL-DVI, one HDMI, and one DisplayPort video output connections of reference cards, however.
Going with a liquid cooler has allowed VisionTek to ratchet up the clockspeeds to an impressive 1,175 MHz for the GPU and 1,450 MHz for the memory. That is a respectable 24% and 16% increase over stock, respectively and is estimated to offer up to 38% better overall performance at those overclocked speeds. Perhaps even more impressive than the overclocks themselves is that VisionTek claims to be able to keep the card just under 52-degrees C under load which is a significant improvement over stock!
According to VisionTek, each Cryovenom R9 290 graphics card is custom build and put through a variety of burn in tests to ensure that it can operate at the rated overclocks and is free of water leaks when attached to a loop.
The liquid cooled cards have an MSRP of $550 and will be available shortly (the cards are currently out of stock on the VisionTek site). Here's hoping that VisionTek is able to keep the cards at MSRP, because even at a $150 premium over the MSRP of reference cards it would still be a good deal at a time when reference cards are being sold at prices well over MSRP.
Follow all of our coverage of the show at http://pcper.com/ces!