Subject: Graphics Cards, Motherboards | March 8, 2018 - 02:55 AM | Tim Verry
Tagged: passive cooling, mini ITX, j4005i-c, Intel, gemini lake, fanless, asus
Asus is launching a new Mini ITX motherboard packing a passively-cooled Intel Celeron J4005 "Gemini Lake" SoC. The aptly-named Asus Prime J4005I-C is aimed at embedded systems such as point of sale machines, low end networked storage, kiosks, and industrial control and monitoring systems and features "5x Protection II" technology which includes extended validation and compatibility/QVL testing, overcurrent and overvoltage protection, network port surge protection, and ESD resistance. The board also features a EUFI BIOS with AI Suite.
The motherboard features an Intel Celeron J4005 processor with two cores (2.0 GHz base and 2.7 GHz boost), 4MB cache, Intel UHD 600 graphics, and a 10W TDP. The SoC is passively cooled by a copper colored aluminum heatsink. The processor supports up to 8GB of 2400 MHz RAM and the motherboard has two DDR4 DIMM slots. Storage is handled by two SATA 6 Gbps ports and one M.2 slot (PCI-E x2) for SSDs. Further, the Prime J4005I-C has an E-key M.2 slot for WLAN and Bluetooth modules (PCI-E x2 or USB mode) along with headers for USB 2.0, USB 3.1 Gen 1, LVDS, and legacy LPT and COM ports.
Rear I/O includes two PS/2, two USB 2.0, one Gigabit Ethernet (Realtek RTL8111H), two USB 3.1 Gen 1, one HDMI, one D-SUB, one RS232, and three audio ports (Realtek ALC887-UD2).
The motherboard does not appear to be for sale yet in the US, but Fanless Tech notes that is is listed for around 80 euros overseas (~$100 USD). More Gemini Lake options are always good, and Asus now has one with PCI-E M.2 support though I see this board being more popular with commercial/industrial sectors than enthusiasts unless it goes on sale.
Subject: Systems | February 14, 2018 - 01:49 PM | Sebastian Peak
Tagged: small form factor, silent, SFF, nvidia, mini PC, Intel, Inferno, GTX 1080, gaming, fanless, core i7 7700k, compulab, Airtop2
Compulab, maker of mini systems such as the fitlet and Airtop is bringing the compact, fanless concept to a powerful gaming system - with no less than an Intel Core i7-7700K and NVIDIA GeForce GTX 1080. The catch? Is is not yet available, pending an upcoming Kickstarter campaign beginning February 24.
The teaser image of the upcoming Airtop2 Inferno fanless gaming system
The Airtop2 is already available for purchase in a fanless workstation version, built-to-order with up to an Intel Xeon E3-1275 v6 and NVIDIA Quadro P4000 (starting at $2575 for that configuration before adding memory/storage), and this new "Inferno" version of the Airtop2 promises to be very interesting to silent computing enthusiasts.
Front and rear views of the Inferno system
A fanless gaming system with high-end components is only going to be as effective as its cooling system, and here Compulab has a lot of experience on the industrial/embedded side of things.
Exploded view of the standard Airtop2 design (no images of the Airtop2 Inferno interior available yet)
Compulab lists these specs for the Airtop2 Inferno (along with the teaser, "and a little more..."):
- Unlocked Intel Core-i7 7700K
- NVIDIA GeForce GTX 1080
- Up to 64 GB DDR4 2400 RAM
- 2x NVMe + 4x 2.5″ SSD / HDD
- 2x USB 3.1 + 7x USB 3.0 | dual LAN | front (and back) audio
Compulab has also provided some benchmark results to demonstrate how effective their fanless implementation of these components is, with results using 3DMark and Unigine Heaven available on the Inferno product page.
The company has set up a Q&A page for the Airtop2 Inferno, but pricing/availability info will probably have to wait until February 24th when the Kickstarter campaign is active.
Subject: General Tech | February 1, 2018 - 12:44 AM | Tim Verry
Tagged: simply nuc, nuc, Dawson Canyon, 8th generation core, Intel, fanless, SFF
Intel partner Simply NUC has announced its new commercial NUC lineup powered by Kaby Lake R vPro processors. The lineup includes the NUC7i7DNKE thin chassis, NUC7i7DNHE with tall chassis and 2.5" drive support, the board-only NUC7i7DNBE, and NUC7i7DNFE which features a fanless design.
The company's new Dawson Canyon NUCs are all based on the same 4" x 4" motherboard platform and the Intel Core i7 8650U vPro processor. Save for the taller model, the small form factor PCs share the same external I/O including four USB 3.0 ports, two HDMI 2.0 (4k@60Hz) video outputs, and an Intel-powered Gigabit Ethernet port. Specifically, networking is handled by an Intel i219-LM Ethernet controller and Intel 8265 802.11ac wireless (2x2 at up to 867 Mbps) + Bluetooth 4.2. The wireless module comes pre-installed in all except the board only SKU where it is optional. At a minimum the Simply NUC PCs (except board only) come with a 4GB SODIMM for RAM and a 128GB M.2 SATA solid state drive. Before OS or any other upgrades, the NUC with active cooling chassis systems start at 709.95. Pricing for the board only NUC7i7DNBE and fanless NUC7i7DNFE has not yet been released but I would expect the board only SKU to go for around $550 and the fanless model to come in around $750.
Users can add their own hardware or configure them from Simply NUC with up to 32 GB of RAM, 2TB of NVMe PCI-E storage (for a more than pretty penny!), and an additional 2TB of 2.5" SATA hard drive storage on the NUC7i7DNHE model.
The Core i7 8650U used in these Dawson Canyon NUCs is a quad core Kaby Lake R processor with a 15W TDP that runs at a base clockspeed of 1.9 GHz and can boost to up to 4.2 GHz. It supports Intel's vPro and AMT management technologies, has 8MB of cache, and features Intel UHD Graphics 620 running at up to 1.15 GHz.
The Dawson Canyon NUCs are available for pre-order now and are expected to ship as soon as March 2018 (though the Simply NUC website lists April 6th at time of publication). I am interested to see the fan-less model, but these machines seem very much targeted at the business and industrial markets rather than home PCs so expect to pay a premium for the small form factor if you are interested in them.
Subject: Motherboards | January 22, 2018 - 11:24 PM | Tim Verry
Tagged: SFF, mini ITX, gemini lake, fanless, asrock
Not ready to let Gigabyte have all the fun, ASRock has announced two new Mini ITX motherboards of its own that come pre-loaded with quad core Intel Gemini Lake processors cooled using fanless heatsinks. The ASRock J4105-ITX and J4105B-ITX measure 6.7" x 6.7" and sport a "sapphire black" PCB constructed of a high-density glass fabric that is allegedly more resistant to humidity and helps to prevent electrical shorts. The boards use all solid capacitors and have voltage spike protections for board components. The J4105-ITX may be of more interest to home users while the J4105B-ITX variant is aimed at industrial and commercial setups since it downgrades the audio outputs but adds more USB 3.1 Gen 1 ports and adds legacy connections for serial (COM), parallel (Printer port), and D-Sub outputs to the rear I/O.
The new Gemini Lake motherboards have a soldered-on Gemini Lake processor cooled by a black heatsink in the top left corner. Two DDR4 SO-DIMM slots sit to the right and beneath the processor (up to 8GB 2400 MHz). The J4105-ITX has a Key E M.2 slot for 802.11ac Wi-Fi + Bluetooth modules, a single PCI-E 2.0 x1 slot, four SATA 6.0 Gbps ports for storage, and headers for a CPU fan, one chassis fan, one USB 3.1 Gen 1, and two USB 2.0 headers (3 ports max). The four SATA ports are comprised of two from the Intel chip and two from an ASMedia ASM1061 chip. On the other hand, the J4105B-ITX does not have a M.2 slot, has a physical PCI-E 2.0 x16 slot (electrically x2), and only two SATA 6.0 Gbps ports. Both boards appear to use the same networking chipset for Gigabit Ethernet with the Realtek RTL8111H. Audio chipsets are a bit different with the J4105-ITX using the Realtek ALC892 and the J4105B-ITX using a slightly cut down Realtek ALC887 chipset.
Rear I/O is as follows:
|2 x PS/2||1 x PS/2|
|1 x D-Sub (VGA)||1 x D-Sub|
|1 x DVI-D||1 x COM|
|1 x HDMI||1 x Printer Port|
|2 x USB 3.1 (5Gbps)||3 x USB 3.1 (5Gbps)|
|2 x USB 2.0||1 x USB 2.0|
|1 x RJ45 (Gigabit Ethernet)||1 x RJ45 (Gigabit Ethernet)|
|6 x Audio (5 x 3.5mm + 1 x S/PDIF||3 x Audio (3 x 3.5mm)|
The Gemini Lake processor used is the Intel Celeron J4105 which is a quad core part (no Hyperthreading) with Intel UHD 600 graphics, 4MB cache, and clockspeeds from a base of 1.5 GHz to a maximum turbo of 2.5 GHz. The UHD 600 GPU reportedly has 12 EUs (execution units) and a max frequency of 750 MHz and supports 4K60 video output, multiple displays, and hardware acceleration of HVEC H.265 10-bit (and 8-bit), H.264 AVC, VP8, VP9 8 and 10-bit video codecs.
This new processor is based on the Goldmont+ architecture which is a bit more efficient and features higher clocks than Apollo Lake along with more L2 cache. You won't be gaming on these things (at least not locally; you should look for APUs or the Intel+Vega Kaby Lake-G CPU for that in this SFF space), but if you need small and silent low power PC for a streaming box, or office work this might fit the bill. I think the biggest market for these particular boards will be small businesses, kiosks, signage, and industrial control and monitoring systems though as they may be a bit too bare bones for enthusiasts to tinker with or home users to get the most out of them (e.g. only one GbE port, 8GB of RAM max, and somewhat limited USB 3.1 ports).
ASRock has not yet announced pricing or availability.
What are your thoughts on these low power SFF boards?
- GIGABYTE Announces Gemini Lake Motherboards with Intel Pentium Silver Processors
- Details on Intel's Gemini Lake SoC Leak: A Refined Apollo Lake Coming Soon
Subject: Motherboards, Processors | January 19, 2018 - 01:39 PM | Sebastian Peak
Tagged: small form-factor, SFF, pentium, motherboard, mini ITX, Intel Pentium Silver, Intel, integrated CPU, gigabyte, gemini lake, fanless, embedded, celeron
GIGABYTE has announced motherboards for the new Gemini Lake platform featuring built-in Intel Pentium Silver and Intel Celeron processors. These fanless J/N series motherboards also offer the company's trademark "Ultra Durable" components and customizable performance settings.
As to the Gemini Lake platform, here are some of the details as reported by CNXSoft at last month's CPU launch:
"The models include two Pentium Silver quad core processor with N5000 for mobile, J5005 for desktop, and four Celeron dual/quad core processors with N4000 & N4100 for mobile, and Celeron J4005 & J4105 for desktop.
All processors share the same 4MB cache which will help with performance improvement, and dual channel DDR4-2400, LPDDR4-2400 memory. Pentium processors come with Intel UHD Graphics 605 clocked up to 750/800 MHz, and Celeron processors are instead equipped with UHD Graphics 600 up to 650/750 MHz which the exactly frequency depending on model."
Image credit: CNXSoft
"[our] newest J/N series motherboards utilize a fanless cooling solution and the built-in Intel Gemini Lake processors make them perfect for compact, mainstream builds. The motherboards support HDMI 2.0 4K at 21:9 resolution for high definition video quality. Integrated PCIe Gen2 x2 M.2 slots supporting high speed NVMe SSD allows for fast data transfer speeds. The board's native Intel WIFI via the M.2 Connector along with an independently sold Intel CNVi wireless networking solution can make way for impressive wireless connectivity exceeding 1 gigabit per second, traditionally found in wired connections. Additionally, its support for M.2 SATA SSD, UDIMM DDR4 modules rated for 2400MHz, and noise free configurations makes it a perfect option for school, business, and home usage."
Pricing and availability were not specified in the press release (full PR after the break).
Subject: Mobile | June 12, 2017 - 01:16 PM | Jeremy Hellstrom
Tagged: Huawei, matebook, MateBook X, MateBook D, fanless
Huawei mobile phones are growing in popularity in North America, with products available on Amazon and brick and mortar stores as well. They have now expanded their product lineup to include 13" laptops, the MateBook X and the MateBook D. These laptops are fanless, thanks to their all metal design and the incorporation of Huawei's Space Cooling technology which are microencapsulated phase change materials built into the body of the laptop. Inside you will find a seventh generation i5 or i7 variant, either 4GB or 8GB of LPDDR3 RAM and a 256GB or 512GB SSD. The Inquirer were impressed with almost every aspect of this ultramobile, from performance to the nine hours of battery life; read all about it here.
"LAPTOPS? REALLY? Is there anything Huawei isn't producing these days? We should have known this day would come when Huawei announced its first Windows 10 tablet, the original MateBook. Now, over a year later, the Chinese behemoth has unveiled its successor along with two, very un-tablety laptops: the MateBook X and the MateBook D."
Here are some more Mobile articles from around the web:
More Mobile Articles
- Samsung Secure Folder Kills & Replaces My Knox @ TechARP
- HTC U11 @ The Inquirer
- The 2017 Samsung Galaxy A7 @ TechARP
- The 10.5-inch iPad Pro is much more “pro” than what it replaces @ Ars Technica
Subject: Cases and Cooling | June 4, 2016 - 11:32 PM | Scott Michaud
Tagged: fanless, cpu cooler, antec
The folks down at FanlessTech found a giant heatsink that Antec showed off at Computex. It consists of three large stacks of aluminum, weighing about 3lbs, with potentially four fans moving air slowly across it. The original post doesn't mention whether it could be used in a fanless mode, but come on. It should be able to cool something without a fan directly attached to it.
Image Credit: GDM.or.jp
They don't seem to have price, availability, or even a model number yet, so details are scarce. It will have at least three colors, black, gold, and red, though, so you have a choice about how it will look in your case. Well, at least mostly in your case.
Update (June 5th @ 2:20pm): Turns out that I forgot to add the dimensions and specifications of this cooler. Its total size is 165mm x 142mm x 159mm. Its intended fans spin at 800-1800 RPM. At 800 RPM, they push 12.36 cubic feet per minute of air at 17.5 dBA. At 1800 RPM, they push 65.23 cubic feet per minute of air 25.9 dBA.
Subject: Systems | January 8, 2016 - 10:39 PM | Sebastian Peak
Tagged: zotac, Skylake, SFF, passive cooling, mini PC, Intel Core i5, fanless, CES 2016, CES
While there were both passive and actively-cooled systems on display in Zotac's suite at CES, one of the most interesting was a new fanless computer in a larger form-factor than previous C-series mini-PCs - and it's powered by an 6th-gen Intel Core i5 6300U processor.
“The ZBOX C Series returns with an Intel Skylake CPU while delivering the same silent performance in an all new ZBOX size. More processing power, more entertainment and more productivity is contained within. The new C Series also support USB 3.1 Type-C, perfect for connecting to new gadgets and more bandwidth.”
Here are the specifications:
- CPU: Intel Core i5-6300U processor (dual-core up to 3.0 GHz)
- GPU: Intel HD Graphics 520
- Storage: 1x 2.5-inch SATA 6.0 Gbps bay
- RAM: 2x DDR3L-1600 SoDIMM slots (up to 16GB supported)
- USB: 2x USB 3.1 Type-C, 2x USB 3.0, 1x USB 2.0
- Networking: Dual Gigabit LAN, 802.11ac wireless, Bluetooth 4.0
- Video output: DisplayPort, HDMI
Previous 'nano' systems in the C-series have offered VESA mounting, and this new system is no exception. A completely fanless system, this unit was quite heavy in hand but should pose no issue for most larger displays.
Networking includes dual Gigabit Ethernet ports and 802.11ac Wi-Fi
No specifics on pricing or release date just yet.
Follow all of our coverage of the show at http://pcper.com/ces!
Subject: General Tech | November 15, 2015 - 01:44 AM | Tim Verry
Tagged: msi, cubi n, SFF, fanless, Braswell, Intel Braswell
MSI will soon add a new small form factor PC to its Cubi lineup with the fanless Cubi N. Powered by an Intel “Braswell” SoC, the Cubi N is a silent PC capable of 4K video playback that fits in the palm of your hand.
Unlike the original Cubi bare-bones (which used a Broadwell Celeron), the Cubi N is fanless and uses a heatsink and a stylized wavy mesh case design for passive heat dissipation. The mini PC measures 116mm x 112mm x 44.47mm and is all black with rounded corners. The diagonal cut is gone from this model with the power button being in the front-left top corner instead.
Before diving into the internals, MSI has included two USB 3.0 ports and a combo headphone/mic audio jack on the front panel and HDMI, VGA, RJ45, and an additional two USB 3.0 ports on the back of the Cubi N.
Not bad, but not the most extensive I/O and the VGA output is a bit of an odd choice (though at this point it should be essentially free to add).
Internally, MSI is using an Intel “Braswell” Celeron N3150 SoC with Intel HD Graphics. This SoC (6W TDP) is a four core 1.6 GHz part that can boost up to 2.08 GHz with 2MB L2 cache and HD Graphics with 12 execution units. Users can add up to 8GB of DDR3L memory along with a single mSATA SSD and one 2.5” hard drive (though this makes the PC a bit taller at 55.5mm). The Cubi N comes with an Intel 802.11ac Wi-Fi card plugged into an M.2 slot.
The Cubi N will come in black or white and will be generally available as a bare-bones system. According to FanlessTech, pre-configured models will also be available including a version with a 32GB mSATA SSD, 2GB RAM, and Windows 10 Home for $249. MSI is allegedly also working on bare-bones models based around the Braswell Pentium N3700 (2.4 GHz burst) and a cheaper Celeron N3000 processors.
The fanless SFF Cubi N is not yet available for purchase, but it should be coming soon for under $400 all-in (adding storage and memory, more if you want a non-Home version of Windows).
Subject: Systems | November 5, 2015 - 07:30 AM | Scott Michaud
Tagged: ruggedized, fanless
FanlessTech was “salivating” over the PERFECTRON PC, which might be good for its cooling potential if the water doesn't short out the electronics. Logic Supply, designer of the fanless systems, specializes in ruggedized, industrial builds. Rugged, fanless, and high performance -- what's the downside?
So for businesses (and probably only businesses or governments) that can afford these systems, you're probably going to get the computer equivalent of a tank. They are rated to operate in ambient temperatures between -40C (-40F) and 70C (158F). To put that into perspective, NVIDIA controls their overclocks to maintain 80C on the GPU, which is, generally speaking, in a system with ~30C internal temperature. These systems are rated to operate in 70C ambient. Again, that is about 20C hotter than my CPU peaks at load with my Corsair H100i. Actually, the PERFECTRON SR-700 ($13,793 USD) model can operate at up to 75C ambient.
That is some serious heat for any PC to cope with, especially rugged, fanless models. I guess “you get what you pay for” scales up pretty high. From what I can tell, they are rated to pretty much run these fanless PCs in a beef jerky maker and be cool enough to operate.