Subject: Cases and Cooling | April 8, 2016 - 11:23 PM | Sebastian Peak
Tagged: small form factor, SFX-L, SFX, PSU, power supply, Lian Li
Lian Li has (rather unexpectedly) announced a pair of SFX-L power supplies, with the PE-550 and PE-750 small form-factor PSUs.
Lian Li PE-750 SFX-L power supply
SFX-L is the slightly longer (hence the "L") version of SFX, and permits more powerful designs and larger, quieter fans than standard SFX. Of the two new models from Lian Li the PE-550 is an 80 Plus Gold PSU rated at 550W, and the PE-750 is an 80 Plus Platinum model boasting a whopping 750W from this tiny form-factor.
Lian Li has doubtless contracted the manufacture of these PSUs, as the post on SFF Network has concluded: "The 550W at least is from Enhance according to the UL number and the possibly the 750W based on the heatsink design."
Lian Li PE-550 SFX-L power supply
The 750W model now bests SilverStone in the SFX power category, eclipsing their 700W SFX-L model shown at CES this year (and which is still not listed on their site). Just why anyone would need 750W for what would presumably be a mini-ITX system (limited as mITX motherboards are, with only one PCI Express x16 slot); but the benefits of SFX are certainly appreciated the moment one begins working inside of an enclosure such as the NCASE M1.
The PSUs are fully modular with flat, ribbon style cables (PE-750 pictured)
Subject: Cases and Cooling | April 8, 2016 - 06:12 PM | Jeremy Hellstrom
Tagged: Warranty, PSU, corsair
If you are using a Corsair AXi, HXi, RMi Series or RMx Series PSU they have some great news for you today. The 7 year warranty that you used to have has now been increased to a full decade of protection against product defects the in materials or workmanship. It still won't help you if a snake decides to make a home in your PSU but for any failures caused because of design problems will be covered. You can see the full details of the warranty over at Corsair's site.
Subject: Cases and Cooling | March 8, 2016 - 04:06 PM | Sebastian Peak
Tagged: small form-factor, SFX, SFF, SF600, SF450, PSU, power supply, corsair
Corsair has released their first SFX form-factor power supplies today, with the SF450 and SF600. Both are fully modular designs, and offer high-quality components as well as an 80 Plus Gold certification.
The Corsair SF600 SFX power supply
The power output for these PSUs are indicated by the naming, with the SF450 outputting up to 450W, and the SF600 up to 600W. These power supplies both feature "Zero RPM Fan Mode", which allows them to run without the fan during less strenuous loads, and all capacitors are Japanese made, and rated for up to 105 °C operation.
Here are the specifications and features from Corsair:
- SFX Form Factor: Designed for high performance small form factor systems.
- 80 PLUS Gold certified: High-efficiency operation for less excess heat and lower operating costs.
- Fully modular cable set: Detachable DC cables make builds and upgrades easy, with clean, great-looking results.
- 100% All Japanese 105°C capacitors: Premium internal components ensure solid power delivery and long term reliability.
- Zero RPM Fan Mode: Virtually silent operation at low and medium loads.
- Seven year warranty: Your guarantee of reliable operation that will last across multiple system builds.
- MSRP: SF600 $119.99, SF450 $89.99
The SF600 pictured with its flat, ribbon style cables
Pricing is listed at $89.99 for the 450W version, and $119.99 for the 600W version. As to availability, the companty states that the SF450 and SF600 are "available immediately worldwide from Corsair’s worldwide network of authorized retailers and distributors".
Subject: General Tech, Graphics Cards, Motherboards, Cases and Cooling | February 2, 2016 - 07:07 PM | Ryan Shrout
Tagged: Z170, PSU, power supply, motherboard, GTX 970, giveaway, ftw, evga, contest
For many of you reading this, the temperature outside has fallen to its deepest levels, making it hard to even bare the thought of going outdoors. What would help out a PC enthusiast and gamer in this situation? Some new hardware, delivered straight to your door, to install and assist in warming up your room, that's what!
PC Perspective has partnered up with EVGA to offer up three amazing prizes for our fans. They include a 750 G2 power supply (obviously with a 750 watt rating), a Z170 FTW motherboard and a GTX 970 SSC Gaming ACX 2.0+ graphics card. The total prize value is over $650 based on MSRPs!
All you have to do to enter is follow the easy steps in the form below.
We want to thank EVGA for its support of PC Perspective in this contest and over the years. Here's to a great 2016 for everyone!
Subject: Cases and Cooling | January 8, 2016 - 04:32 PM | Sebastian Peak
Tagged: tempered glass, PSU, power supply, in win, enclosure, CES 2016, CES, aluminum case
The centerpiece of the In Win booth at this year’s CES is the massive H-Tower enclosure, a limited edition chassis that transforms from an enclosure to an open platform automatically. The company had a version of this enclosure at Computex, but now a final 6th generation of the concept is set for e-tail availablility.
The transformation is a sight to behold (which in this final version now uses a medical grade arm for smooth operation), and has the practical benefit of providing easy access to your system components. In Win has provided a video to demonstrate the H-Tower, imbedded below:
Beyond the unique mechanical functionality, the H-Tower is about as premium an enclosure as you could imagine, beginning with a brushed aluminum exterior with lighting effects that can be controlled with a mobile app. There is also an integrated laser lighting system which “indicates the safe opening area on the floor around it” – an important point to consider once you see the enclosure in action.
Front I/O includes three USB 3.0 ports and a USB Type-C port
The interior supports motherboards up to E-ATX, graphics cards up to 340 mm, tall CPU coolers up to 200 mm, and there is room for a larger liquid cooling well as well with three 120 mm fan opening supporting up to a 360 x 35 mm radiator. Storage options are limited to a single 3.5-inch HDD with room for four 2.5-inch SSDs. Large power supplies of up to 230 mm are supported as well.
There are two versions of the H-Tower, with the titanium version shown at the booth as well as an official ASUS Republic of Gamers version that is black with red accents.
The enclosure will be available in February in North America, and Newegg already has a pre-order listing for a staggering $2399.
Follow all of our coverage of the show at http://pcper.com/ces!
Subject: Cases and Cooling | November 3, 2015 - 06:34 PM | Jeremy Hellstrom
Tagged: PSU, Toughpower, thermaltake, ToughPower Grand 1200W, modular psu, 80 Plus Gold
The Thermaltake Grand series has been around for quite some time and has just been refreshed with a new model and a new price. The PSU has a single 12V rail, capable of delivering 100% of the wattage at 100A which makes sense for a kilowatt class PSU which has eight 6+2 PCIe connectors. It is rated at 80 Plus Gold which [H]ard|OCP's testing showed was essentially accurate, their test bed just snuck under the rating at 100% load. With a 7 year warranty and a $240 price tag it is right in the middle of the pack for PSUs of this power, not perfect but certainly OK.
If you don't need a 1000+ watt PSU then you should revist Lee's review of the Thermaltake Toughpower DPS G 850W PSU.
"Thermaltake is back with a new 1200 watt fully modular PSU. We have used Thermaltake power supplies on our test bench literally for years with excellent results. However the Toughpower line has not always been the best value out there, but today we see a 1200 watt PSU with revised pricing."
Here are some more Cases & Cooling reviews from around the web:
- Thermaltake Toughpower DPS G 650W @ [H]ard|OCP
- Thermaltake ToughPower Grand Platinum 850W Power Supply Unit Review @ NikKTech
- Zalman ZM1000-EBT 1000 W @ techPowerUp
- EVGA SuperNOVA 650 P2 @ Kitguru
- EVGA SuperNOVA 650 G2 @ techPowerUp
- Chieftec SFX 500GD-C 500w @ eTeknix
Subject: Cases and Cooling | October 2, 2015 - 07:29 PM | Jeremy Hellstrom
Tagged: PSU, modular psu, coolermaster, V750W, 80+ gold
Cooler Master's V750W PSU is fully modular and comes with a nice selection of cabling including four PCIe 6+2 connectors and eight SATA power connectors. At 150x140x86mm (5.9x5.5x3.4") it also takes up less space than many PSUs, though not enough to fit in a truly SFF case. A single 12V rail can provide 744W at 62A which is enough to power more than one mid to high range GPU and Bjorn3D's testing shows that it can maintain that 80+ GOLD rating while it is being used. The five year warranty is also a good reason to pick up this PSU, assuming you are not in the market for something in the kilowatt range.
"One available option soon to be available on the market for <179$, and our specimen of review today, is the CoolerMaster V750. CoolerMaster has partnered with Seasonic to produce the high quality compact “V” series PSUs which made a huge statement for CoolerMaster and told the world they were ready to push some serious power."
Here are some more Cases & Cooling reviews from around the web:
- Corsair RM1000x @ Kitguru
- Corsair RM750x @ Kitguru
- Antec HCP Platinum Continuous Power 1000W @ eTeknix
- Be Quiet! Dark Power Pro 11 1000W Power Supply Unit Review @ NikKTech
- Cooler Master V Series 550W @ Kitguru
- be quiet! Dark Power Pro 11 550W @ eTeknix
Subject: Cases and Cooling | September 19, 2015 - 10:08 PM | Scott Michaud
Tagged: cooler master, PSU
Cooler Master has "announced the availability of" six power supplies in their “V” series. They are high efficiency products that are fully modular with flat cables for routing. They each use “100% high quality Japanese capacitors” and introduce “exclusive 3D Circuit Design”. Models are available in 550W, 650W, 750W, 850W, 1000W, and 1200W. The highest-end one was announced a while ago, back in 2014, but the line is now available and larger.
The V550, V650, V750, V850, and V1000 each carry an 80PLUS Gold certification for efficiency, while the V1200 is rated at 80PLUS Platinum. Cooler Master claims that their 3D technology, which uses full, separate circuit boards to distance noisy circuits from each other, provides three benefits. First, it reduces heat and improves heat dissipation. Second, it reduces inefficiency that could be introduced by signal noise, which sounds a bit weird for direct current but makes a bit of sense. Third, the reduced ripple and noise can lower long-term stress on the capacitors, which definitely does make sense to me.
Five of the six power supplies come with five-year warranties (the 1200W has a seven-year one). They are available now and range from around 90$ USD to around 300$ USD. The V1200 is currently 30$ off at 270$ USD on Amazon.
Subject: Cases and Cooling | September 14, 2015 - 09:47 PM | Jeremy Hellstrom
Tagged: enermax, Zero Delay Power Monitoring System, ZDPMS, PSU
On its face the Enermax ZDPMS software seems a brilliant idea, giving you detailed real time information on your PSU and what it is currently doing. You can watch each rail separately with values for both current and voltage being displayed, the overall draw on your PSU and its current efficiency rating as well as setting Over Current Protection values. There are some flies in the ointment, not the least of which is that as of this moment the software supports the Enermax Digifanless 550W PSU ...and that is the end of the current list of supported models. The current version of the software also let [H]ard|OCP set OCP and OVP values at which the PSU should trip an alarm and reduce or shut off power, which was not exactly what happened when [H] tried an admittedly nasty trick on the PSU. The review is not all negative and there are some hints of what this software could aspire to as it matures, you should read the whole review right here.
"One area that has been somewhat overlooked when it comes to PC desktop system power supplies is monitoring software. There have been some attempts in the past, but those have been somewhat anemic. Enermax is looking to change that with its new Zero Delay Power Monitoring System."
Here are some more Cases & Cooling reviews from around the web:
- Cyonic AU-650x 650W Compact Power Supply @ [H]ard|OCP
- FSP Aurum 92+ 650W Power Supply Unit Review @ NikKTech
- Cyonic AU-650x Full Modular PSU @ Kitguru
- SilverStone SX600-G SFX Series @ eTeknix
- be quiet! Dark Power Pro 11 550W @ Kitguru
Subject: Cases and Cooling | September 8, 2015 - 11:00 AM | Scott Michaud
Tagged: PSU, nuc, Intel, HDPLEX, Fanless PSU
In an effort to make small form factor PCs even smaller, HDPLEX has created an internal power supply for them. Added benefit: it's fanless and supports up to 80W. This is designed to replace the power bricks that are apparently common for most builds, meaning that you have one less thing to hide behind something else.
The unit takes up 121.5mm x 30mm x 40mm, which works out to 4.8”, 1.2”, and 1.6” for people who like measurement systems without simple decimal shift conversions. This is on par with some external power bricks that I've seen for the NUCs, although those are 65W (the same as Intel's official brick) while this one is 80W. I'm not sure what that extra 15W will get you though, unless you jump into the Thin-ITX form factor, which is also supported.