Author:
Manufacturer: SilverStone

Introduction and Features

Introduction

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It has been several years since we looked at a true SFX form factor power supply, but today we are going to take a detailed look at one of SilverStone’s new SFX units, the SX650-G. As one of the original manufacturers of SFX power supplies, Silverstone Technology Co. is meeting demand with new products; continuing to expand their product offering with two new SFX units, the SX500-G and SX650-G.

SX650-G

(SX = SFX Form Factor, 650 = 650W, and G = 80 Plus Gold certified)

SilverStone has a long-standing reputation for providing a full line of high quality enclosures, power supplies, cooling components, and accessories for PC enthusiasts. With a continued focus on smaller physical size and support for small form-factor enthusiasts, SilverStone added the new SX-G power supplies to their SFX form factor series. There are now ten power supplies in SilverStone’s SFX Series, ranging in output capacity from 300W to 800W. Unlike the larger SX-L units which are 30mm (1.2”) longer than a standard SFX chassis, the SX650-G retains the original SFX dimensions.

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(Courtesy of SilverStone)

The new SX650-G power supply features high efficiency (80 Plus Gold certified) and comes with all modular flat ribbon-style cables.

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SilverStone SX650-G PSU Key Features:

•    Small Form Factor (SFX) design
•    650W continuous power output
•    Fluid Dynamic Bearing (FDB) fan for quiet, reliable operation
•    80 Plus Gold certified for high efficiency
•    Powerful single +12V rail with 54.2A capacity
•    All-modular, flat ribbon-style cables
•    High quality construction with all Japanese capacitors
•    Strict ±3% voltage regulation and low AC ripple and noise
•    Support for high-end GPUs with four PCI-E 8/6-pin connectors
•    Safety Protections: OCP, OVP, UVP, SCP, OTP, and OPP

Please continue reading our review of the SilverStone SX650-G PSU!!!

ASUS Announces ROG Strix X370-I and B350-I Gaming Mini-ITX Motherboards for AMD Ryzen

Subject: Motherboards | October 20, 2017 - 12:25 AM |
Tagged: X370-I Gaming, strix, small form factor, SFF, ryzen, motherboard, mITX, mini-itx, gaming, B350-I Gaming, amd, AM4

While Intel users have long enjoyed the option of a premium ASUS ROG mini-ITX experience, AMD Ryzen owners are now on equal footing with the annoucement of a pair of mITX gaming boards with premium features. ASUS has apparently been working on these for a while now, and they think they will be worth the wait.

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"Mini-ITX boards are among the most difficult to produce. Their diminutive 6.7” x 6.7” dimensions leave little real estate for slots and ports, let alone the extra features that make ROG unique. We’re not willing to compromise your experience for a compact footprint, so it takes some time and creativity to make everything fit. But it’s worth the effort, because our new Strix X370-I Gaming and Strix B350-I Gaming motherboards for Socket AM4 raise the bar for small-form-factor Ryzen builds. They match the cutting-edge features of their full-sized siblings, including liquid-ready cooling and addressable RGB lighting, and they combine an M.2 SSD heatsink and amped-up audio on an innovative riser card."

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The motherboards both feature a 6-phase VRM design, which ASUS says is the same as their full-sized AM4 motherboards, with memory support of up to DDR4-3600. One-click overclocking is provided via the ASUS "5-Way Optimization technology", which can calibrate fan curves in addition to tuning CPU speeds. Speaking of fans, there are three PWM fan headers, one of which is configured by default for a liquid cooling pump.

An interesting design choice was made in the interest of space, as the sound card (S1220A codec) and an M.2 slot (PCIe Gen 3 x4) are part of a shared riser card:

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"The Republic of Gamers has a history of working around Mini-ITX limitations by building up with additional circuit boards. Our Maximus Impact series made room for upgraded audio with a dedicated riser, and the Strix X370-I and B350-I Gaming go one step further with an M.2 Audio Combo card that contains both SupremeFX sound and M.2 storage. This small PCB is sandwiched between isolated heatsinks for an M.2 drive and the platform chipset, ensuring effective cooling without taking up too much space."

ASUS Aura Sync RGB lighting effects are on board, as is an 802.11ac Wi-Fi solution with 2x2 antenna and integrated Bluetooth. Connectivity includes a pair of USB 3.1 Gen 2 ports and four USB 3.1 Gen 1 ports, Gigabit LAN, and multi-channel audio on the rear panel, with 4x SATA ports, dual M.2 slots (one on the rear as well as the riser card), and headers for both USB 3.0 and 2.0 onboard.

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The ASUS ROG Strix X370-I and B350-I Gaming motherboards will "be available starting late-October in the United States with pricing to be released in the coming weeks" according to ASUS.

Source: ASUS
Author:
Manufacturer: bequiet!

Introduction and Features

Introduction

BeQuiet! recently expanded their power supply lineup with the addition of two new small form factor (SFX-L) units, the SFX-L 500W and SFX-L 600W. The new power supplies are fully modular and optimized for quiet operation as you might expect from BeQuiet!. The SFX-L 500W and SFX-L 600W are 80 Plus Gold certified for high efficiency and feature a high-quality 120mm cooling fan thanks to the lengthened SFX-L chassis design.

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While SFX-L power supplies are designed for use in small form factor enclosures, the BeQuiet! SFX-L power supplies can also be used in standard ATX cases to save room via the included SFX to ATX adapter bracket. However, keep in mind the cables are quite short as these power supplies are mainly intended for Small Form Factor builds. We will be taking a detailed look at the new BeQuiet! SFX-L 600W power supply in this review.

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BeQuiet! SFX-L 600W PSU Key Features:

•    Compact design for Small Form Factor PC systems
•    High-quality 120mm cooling fan with Fluid Dynamic Bearing
•    All-modular, flat ribbon-style cables
•    80 Plus Gold certified for high efficiency up to 92%
•    Powerful +12V rail design (50A) for high stability
•    Safety Protections: OCP, OVP, UVP, OPP, OTP, and SCP
•    MSRP for SFX-L 600W: $119.99 USD

Specifications

The BeQuiet! SFX-L 600W power supply is rated for a combined, continuous output power of 600 watts at up to 40°C max operating temperature. The PSU incorporates a single +12V rail that can deliver up to 50A, the full rated capacity of 600W.  The PSU includes universal AC line input (automatically adjusts the AC line voltage 100-240 VAC) and active PFC, which makes the unit more environmentally friendly to the local power grid.  

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Please continue reading our review of the BeQuiet! SFX-L 600W PSU!!!

Subject: Systems
Manufacturer: ECS

Introduction and Design

The ECS LIVA Z Plus is a mini-PC with far more capable processors than the non-Plus variants of the current LIVA family, and we have for review a version with the top-end Intel Core i5-7300U CPU option, along with a 128GB SSD and 4GB of RAM. These specs position the LIVA Z Plus against similarly-powered Intel NUC mini-PCs, and the LIVA has the advantage of being ready to go out of the box (just add an OS).

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We recently took a look at the entry-level ECS LIVA mini-PC, which is a fanless device equipped with a low-power Intel Apollo Lake Celeron N3350 in its base configuration (as reviewed). The performance was merely 'okay' for most desktop computing, and that entry-level LIVA Z was more of a need-specific choice, useful for some applications such as a DIY router as it includes dual NICs in addition to the wireless networking on board. But I kept wishing I had more CPU power the entire time I was testing out the base LIVA Z, and the Plus version seemed like the perfect solution. There is just one catch: it isn't fanless. (Gasp!) Was this an issue? Was it even audible? How were thermals with a 15W Intel Core i5 processor inside such a small enclosure, even it is was being actively cooled? Read on to find out!

First, a look at the specs from ECS:


Specifications:

  • Platform:
    • Intel Kaby Lake Core i5-7300U SOC
    • Intel Kaby Lake Core i5-7200U SOC
    • Intel Kaby Lake Core i3-7100U SOC
    • Intel Kaby Lake Celeron 3965U SOC
  • Memory:
    • DDR4 Up to 32GB
    • 2x SO-DIMM Memory Slots
  • Storage Support: 1x M.2 2242 SSD (SATA / PCIE)
  • Audio: 1x Combo Jack, 1x Digital Mic
  • LAN: 2x Gigabit LAN (1x Intel LAN)
  • USB:
    • 3x USB 3.1 Gen1 Ports
    • 1x USB 3.0 Type-C port
  • Video Output:
    • 1x HDMI Port (HDMI 1.4)
    • 1x mDP Port
  • Wireless: Intel 802.11ac Wi-Fi & Bluetooth 4.0
  • PCB Size: 115 x 111 mm
  • Dimension: 117 x 128 x 33 mm
  • VESA Support: 75 mm / 100 mm (bracket included)
  • Adapter: Input AC 100-240V, Output DC 19V / 3.42A
  • OS Support: Ubuntu 16.04 LTS, Windows 10
  • Accessories:
    • 1x Power adapter
    • 1x VESA Bracket
    • 6x VESA Mount Screws
    • Quick Guide & Driver DVD

  • ECS LIVA Z Plus: $489 MSRP

Package contents are identical to that of the non-Plus LIVA, as we are presented with the LIVA Z Plus, power adapter, and VESA mount.

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The LIVA Z Plus is externally identical to the LIVA Z, with the same complement of three USB 3.1 Gen1 ports, a USB 3.0 Type-C port, and 3.5 mm audio jack on the front, and dual NICs, HDMI 1.4, and mini DisplayPort on the back.

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The side panels are also identical to the passively-cooled LIVA Z, with vented sides that in this case allow for intake and exhaust for the small internal fan.

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If you think this LIVA Z Plus looks like the standard LIVA Z, you're right. Externally, the two are identical:

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Next we'll take a look inside and then see how it performed with a few benchmarks.

Continue reading our review of the ECS LIVA Z Plus!!

Subject: Systems
Manufacturer: ECS

Introduction and First Impressions

The LIVA family of mini PCs has been refreshed regularly since its introduction in 2014, and the LIVA Z represents a change to sleek industrial design as well as the expected updates to the internal hardware.

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The LIVA Z we have for review today is powered by an Intel Apollo Lake SoC, and the product family includes SKUs with both Celeron and Pentium processors. Our review unit is the entry-level model with a Celeron N3350 processor, 4GB memory, and 32GB storage. Memory and storage support are improved compared to past LIVAs, as this is really more of a mini-PC kit like an Intel NUC, as the LIVA Z includes an M.2 slot (SATA 6.0 Gbps) for storage expansion, and a pair of SODIMM slots support up to 8 GB of DDR3L memory (a single 4GB SODIMM is installed by default).

The LIVA Z is a very small device, just a bit bigger than your typical set-top streaming box, and like all LIVAs it is fanless; making it totally silent in operation. This is important for many people in applications such as media consumption in a living room, and like previous LIVA models the Z includes a VESA mount for installation on the back of a TV or monitor. So how does it perform? We will find out!

Continue reading our review of the ECS LIVA Z fanless mini PC!

Computex 2017: ASRock Shows Mini-ITX Intel X299 with the X299E-ITX Motherboard

Subject: Motherboards | May 31, 2017 - 09:34 AM |
Tagged: x299, small form factor, SFF, motherboard, mini-itx, computex 2017, computex, asrock

ASRock was the only player in the mini-ITX Intel X99 motherboard space, and they are at it again with their X299E-ITX motherboard. This time around memory is not limited to a pair of desktop DIMMs as with the existing X99E-ITX/ac, as the new X299 board features quad-channel memory support thanks to a switch to SODIMMs.

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The ASRock X299E-ITX Motherboard (Image credit: ComputerBase)

Among the specifications are support for 3200+ MHz DDR4, a PCIe Gen 3 x16 slot for graphics cards, networking via Intel 802.11ac Wi-Fi and dual Intel NICs, a pair of USB 3.1 ports (Type-A and Type-C), six SATA 3 ports and a PCIe Gen 3 x4 compatible M.2 slot, and premium 7.1-channel audio with Nichicon capacitors. The X299E-ITX board also offers ASRock's 'Super Alloy' design and offers a 7-phase 'Digi Power' array for the LGA2066 CPU.

No word on pricing or availablity just yet, but if it follows the X99E-ITX/ac launch it should be somewhere near the $300 range. If you need mini-ITX and fancy the latest Intel enthusiast platform, this might be your best - and only - option.

Source: ComputerBase

BIOSTAR Launches First Mini-ITX AM4 Motherboards

Subject: Motherboards | April 24, 2017 - 07:31 PM |
Tagged: X370GTN, small form factor, SFF, ryzen, racing, motherboard, mITX, mini-itx, biostar, B350GTN, amd, AM4

We covered news of BIOSTAR's upcoming mini-ITX motherboards for AMD Ryzen processors at the beginning of March, and now the company has made them official. The RACING X370GTN and B350GTN are "the world’s first mini-ITX motherboards for AMD AM4 platform", and both support up to 95W AM4 processors and DDR4 speeds up to 3200 MHz - though officially only up to 2667 MHz for Ryzen CPUs.

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"BIOSTAR is thrilled to announce the latest addition to the growing mini-ITX family of BIOSTAR motherboards with the introduction of the world’s first mini-ITX motherboards for AMD AM4 platform and the first mini-ITX RGB LED-capable motherboards with AMD X370 and AMD B350 chipsets. BIOSTAR is pleased to welcome the new BIOSTAR RACING X370GTN and RACING B350GTN mini-ITX motherboards into the RACING Series family.

Both motherboards aim to deliver the best balance of form and function, delivering the full potential that the AMD AM4 platform offers especially with AMD RYZEN CPUs, all in a small package.  The BIOSTAR RACING X370GTN and RACING B350GTN comes equipped with BIOSTAR 2nd-gen RACING features like 5050 LED Fun Zone with dual 5050 LED header for DIY customization, the BIOSTAR exclusive VIVID LED DJ with full RGB LED control that lets enthusiasts design their own system lighting with precise control. Together with that, BIOSTAR also adds performance and quality features for maximum system performance and stability."

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Both motherboard models are identical (other than the chipset, of course)

The full specs from BIOSTAR for both motherboards are reproduced below:

BIOSTAR Mini-ITX AM4 Motherboard Specifications
Model X370GTN B350GTN
Form Factor Mini-ITX (170 mm x 170 mm)
Chipset AMD X370 AMD B350
CPU Support AMD A-series APU / Ryzen CPU / NPU for Socket AM4
Maximum CPU TDP (Thermal Design Power) : 95Watt
Memory Support Dual Channel DDR4 3200(OC)/ 2933(OC)/ 2667/ 2400/ 2133/ 1866 MHz
Support Non-ECC & ECC Un-buffered DIMM Memory modules
2 x DDR4 DIMM Memory Slot
Max. Supports up to 32GB Memory
* DDR4 2667 for AMD Ryzen CPU
Storage 4 x SATA3 Connector
Support SATA RAID: 0,1,10
1 x M.2 Key M 32Gb/s Connector, support M.2 type 2260/ 2280 SATA 6Gb/s & PCI-E Storage(on the back of the motherboard)
* M.2 (32Gb/s) : The bandwidth is depended on CPU, Ryzen is 32Gb/s ; APU & NPU is 16Gb/s
LAN Realtek RTL8118AS - 10/100/1000 Controller
Support Super LAN Surge Protection
Audio Realtek ALC892 8-Channel Blu-ray Audio
Support BIOSTAR Hi-Fi
USB 1x USB 3.1 Gen2 (10Gb/s) Type-C port (1 on rear I/Os)
1x USB 3.1 Gen2 (10Gb/s) Type-A port (1 on rear I/Os)
6x USB 3.1 Gen1 (5Gb/s) port (4 on rear I/Os and 2 via internal header)
2x USB 2.0 port (2 via internal header)
Expansion Slots 1 x PCI-E x16 3.0 Slot (x16 for Ryzen CPU only, NPU/APU run at x8 speed)
Rear I/O 1 x PS/2
1 x USB 3.1 Gen2 Type-C Port
1 x USB 3.1 Gen2 Port
4 x USB 3.1 Gen1 Port
1 x HDMI Connector, resolution up to 4096 x 2160 @24Hz or 3840 x 2160 @30Hz
1 x DVI-D Connector, resolution up to 1920 x 1200 @60Hz
1 x RJ-45 Port
5 x Audio Connector
1 x S/PDIF Out Port
Internal I/O 1 x USB 3.1 Gen1 Header
1 x USB 2.0 Header
4 x SATA3 6Gb/s Connector
1 x M.2 Key M 32Gb/s Connector, support M.2 type 2260/ 2280 SATA 6Gb/s & PCI-E Storage(on the back of the motherboard)
1 x Front Audio Header
1 x Front Panel Header
1 x CPU Fan Header
1 x System Fan Header
2 x 5050 LED Header
OS Support Windows 7 (x64), Windows 10 (x64)

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The rear I/O for both the X370 and B350 versions

As to pricing, BIOSTAR has set the MSRP for the RACING X370GTN at $129, with the RACING B350GTN at $109. A search of Amazon and Newegg does not show results for either board at time of press, but we should expect these in the retail pipeline soon.

Source: BIOSTAR

Introduction and Specifications

The PC-Q17 WX is a compact, all-aluminum mini-ITX enclosure designed to appeal to gamers, and it features certification from ASUS ROG (Republic of Gamers). As with so many mini-ITX cases on the market there is room for a full-length graphics card, allowing the case to house a powerful gaming build.

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The PC-Q17 WX is smaller than the mini-ITX cases I have looked at recently, with the trend for larger, micro-ATX sized designs prevalent in the last year or two. It is still quite a bit larger compared to the smallest designs on the market, with the NCASE M1 the smallest I have reviewed thus far. There is always an advantage in component support from a slightly larger case, and this case boasts full-length GPU and ATX power supply compatibity - though you will need a compact PSU to fit both of those concurrently (more on this later in the review).

As expected from Lian Li, this small chassis doesn’t just feature aluminum, it is all aluminum, making it ultra light with a premium feel. Getting to your components is easy thanks to side and top panels that simply snap in place with the company’s push pin style connectors, and there is a large acrylic window to show off your mini-ITX build. If you like its looks the only thing left is too see what fits inside and find out how it performs!

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Continue reading our review of the Lian Li PC-Q17 WX enclosure!

Author:

Introduction and Features

Introduction

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SilverStone continues to push the envelope of power density with the release of their new SX800-LTI small form factor power supply. Following close on the heels of the SX700-LPT, the new unit now packs 800 watts into a small chassis. SFX form factor cases and power supplies continue grow in popularity and in market share and as one of the original manufacturers of SFX power supplies, Silverstone Technology Co. is striving to meet customer demand.

SX800-LTI

(SX=SFX Form Factor, 800=800W, L=Lengthened, TI=Titanium certified)

SilverStone has a long-standing reputation for providing a full line of high quality enclosures, power supplies, cooling components, and accessories for PC enthusiasts. With a continued focus on smaller physical size and support for small form-factor enthusiasts, SilverStone added the new SX800-LTI to their SFX form factor series. There are now eight power supplies in the SFX Series, ranging in output capacity from 300W to 800W. The SX800-LTI is the third SilverStone unit to feature a lengthened SFX chassis. The SX800-LTI enclosure is 30mm (1.2”) longer than a standard SFX power supply case, which allows using a quieter 120mm cooling fan rather than the typical 80mm fan used in most SFX power supplies.

In addition to its small size, the SX800-LTI features very high efficiency (80 Plus Titanium certified), all modular flat ribbon-style cables, and provides up to 800W of continuous DC output (850W peak). The SX800-LTI also operates in semi-fanless mode and incorporates a very quiet 120mm cooling fan.

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SilverStone SX800-LTI PSU Key Features:

•    Small Form Factor (SFX-L) design
•    800W continuous power output rated for 24/7 operation
•    80 Plus Titanium certified for very high efficiency
•    Quiet operation with semi-fanless operation
•    120mm cooling fan optimized for low noise
•    Powerful single +12V rail with 66A capacity
•    All-modular, flat ribbon-style cables
•    High quality construction with all Japanese capacitors
•    Strict ±3% voltage regulation and low AC ripple and noise
•    Support for high-end GPUs with four PCI-E 8/6-pin connectors
•    Safety Protections: OCP, OPP, OVP, UVP, SCP, and OTP

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Here is what SilverStone has to say about their new SX800-LTI power supply:

Since its launch in 2015, the SFX-L form factor has garnered popular recognition and support among enthusiasts with its larger 120mm fan able to achieve better balance of power and quietness in small form factor PCs than what was possible with standard SFX. And as a leader in power supply miniaturization, SilverStone has continued its efforts in advancing the SFX-L forward to reach ever higher limit.

The SX800-LTI not only has unprecedented 800 watts of power output but also has the highest level of 80 PLUS efficiency with a Titanium rating. It includes all features available from top of the line SilverStone PSUs such as flexible flat cables, all Japanese capacitors and advanced semi-fanless capability. For those looking to build the most efficient small form factor systems possible with great quality and power, the SX800-LTI is definitely the top choice.

Please continue reading our review of the SilverStone SX800-LTI PSU!!!

Manufacturer: Phononic

Introduction: A Hybrid Approach

The Hex 2.0 from Phononic is not your typical CPU cooler. It functions as both a thermoelectric cooler (TEC) - which you may also know as a Peltier cooler - and as a standard heatsink/fan, depending on CPU load. It offers a small footprint for placement in all but the lowest-profile systems, yet it boasts cooling potential beyond other coolers of its size. Yes, it is expensive, but this is a far more complex device than a standard air or even all-in-one liquid cooler - and obviously much smaller than even the most compact AiO liquid coolers.

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“The HEX 2.0 combines a proprietary state-of-the-art high performance thermoelectric module with an innovative heat exchanger. The small form factor CPU cooler pioneers a new category of cooling technology. The compact design comfortably fits in small chassis, including mini-ITX cases, while delivering cooling capacity beyond that of much larger coolers.”

Even though it does not always need to function as such, the Hex 2.0 is a thermoelectric cooling device, and that alone makes it interesting from a PC hardware enthusiast point of view (at least mine, anyway). The 'active-passive' approach taken by Phononic with the Hex 2.0 allows for greater performance potential that would otherwise be possible from a smaller TEC device, though our testing will of course reveal how effective it is in actual use.

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HEX 2.0 features an Active-Passive design (Credit: Phononic)

The goal for the HEX 2.0 CPU cooler was to provide similar cooling performance to all-in-one (AIO) liquid coolers or the very largest fan-heat sinks in a package that could fit into the smallest PC form factors (like miniITX). The active-passive design is what makes this possible. By splitting the CPU heat into two paths, as shown in Figure 1 (Ed. the above image), the thermoelectric device can be sized at an optimal point where it can provide the most benefit for lowering CPU temperature without having to be large enough to pump the entire CPU thermal load. We also designed electronic controls to turn off the thermoelectric heat pump at times of low CPU load, making for an energy efficient cooler that provides adequate cooling with zero power draw at low CPU loads. However, when the CPU is stressed and the CPU heat load increases, the electronic controls energize the thermoelectric heat pump, lowering the temperature of the passive base plate and the CPU itself. The active-passive design has one further benefit – when used in conjunction with the electronic controls, this design virtually eliminates the risk of condensation for the HEX 2.0.

Continue reading our review of the Phononic HEX 2.0 Thermoelectric CPU Cooler!