Enermax Power Supplies Are Ready For New Haswell CPU Sleep States

Subject: General Tech | May 3, 2013 - 08:59 AM |
Tagged: zero load, PSU, Intel, haswell, enermax, cpu, c6, c5

Earlier this week, it was revealed that Intel’s upcoming Haswell processors would feature new C6 and C7 sleep states that draw as little as 0.05A on the 12V rail. Such low power draw on the 12V rail may cause problems for existing power supplies, which are not accustomed to facilitating such low power draw (especially on the 12V line). In an attempt to clear up a bit of the confusion for its customers, Enermax has put together a list of its mid-range and high-end power supplies that meet the standards required to support the new low-power processor states.

Enermax Platimax 1000W PSU.jpg

According to the press release (seen below), the Enermax power supplies use so-called Zero Load technology that uses a DC to DC converter to support low wattage power draw. This technology has been in Enermax power supplies since the Revolution85+ series which was launched in 2008. The company claims that the power supplies deliver “rock solid voltages” down to 0W load, which is within the Intel specification of 0.05A for the CPU alone.

The list of compatible Enermax power supplies is as follows:

  • Enermax Platimax Series
    • Platimax 500W (EPM500AWT)
    • Platimax 600W (EPM600AWT)
    • Platimax 750W (EPM750AWT)
    • Platimax 850W (EPM850EWT)
    • Platimax 1000W (EPM1000EWT)
    • Platimax 1200W (EPM1200EWT)
    • Platimax 1500W (EPM1500EGT)
  • Enermax Revolution87+ Series
    • Revolution87+ 550W (ERV550AWT-G)
    • Revolution87+ 650W (ERV650AWT-G)
    • Revolution87+ 750W (ERV750AWT-G)
    • Revolution87+ 850W (ERV850EWT-G)
    • Revolution87+ 1000W (ERV1000EWT-G)
  • Enermax MaxRevo Series
    • MaxRevo 1200W (EMR1200EWT)
    • MaxRevo 1350W (EMR1350EWT)
    • MaxRevo 1500W (EMR1500EGT)
  • Enermax Triathlor Series
    • Triathlor 385W (ETA385AWT)
    • Triathlor 450W (ETA450AWT)
    • Triathlor 550W (ETA550AWT)
  • Enermax Revolution85+ Series
    • Revolution85+ 850W (ERV850EWT)
    • Revolution85+ 920W (ERV920EWT)
    • Revolution85+ 950W (ERV950EWT)
    • Revolution85+ 1020W (ERV1020EWT)
    • Revolution85+ 1050W (ERV1050EWT)
    • Revolution85+ 1250W (ERV1250EGT)
  • Enermax Modu87+ Series
    • Modu87+ 500W (EMG500AWT)
    • Modu87+ 600W (EMG600AWT)
    • Modu87+ 700W (EMG700AWT)
    • Modu87+ 800W (EMG800EWT)
    • Modu87+ 900W (EMG900EWT)
  • Enermax Pro87+ Series
    • Pro87+ 500W (EPG500AWT)
    • Pro87+ 600W (EPG600AWT)

The list includes power supplies from a number of series over the past few years that range from 500W to 1250W. I'm sure between now and the launch of Haswell in the first week of June that other PSU manufacturers will be announcing which models are compatible and which are not. Stay tuned to PC Perspective as more information becomes available!

Source: Enermax

Triathlor? Seriously Enermax?

Subject: Cases and Cooling | April 25, 2013 - 06:06 PM |
Tagged: PSU, modular psu, enermax, TriAthlor, 650W

Platimax, Triathlor and NAXN; perhaps Enermax is not gifted at picking names for their PSUs but for the most part they are known for creating solid PSUs which do the job they are intended to.  Setting aside the name, this 650W mostly modular PSU has four 12V rails that combine to a peak of 54A, 648W which is certainly enough to power a modest multi-GPU system.  [H]ard|OCP put it through their own special brand of torture and were pleased with the results, a pass on all of their testing albeit results which trail the competitions offerings.  That keeps this PSU in the running as far as performance but at a current cost of $120 and perhaps higher in the future, it is hard to recommend this PSU over ones that do not cost as much and provide power of a quality at least equal to if not better than the Triathlor.


"Today we bring you an "athletic" power supply from Enermax that weighs in at 650 watts. The new Triathlor series sports plenty of features that enthusiasts will like including Silent Cooling, Flexible Cable Management, is marketed as being Rock Stable at All Loads. Enermax ads that, "The Triathlor FC is not a blinky poser."

Here are some more Cases & Cooling reviews from around the web:


Source: [H]ard|OCP

Enermax replaces their MODU82+ series with ... Triathlor?

Subject: Cases and Cooling | March 1, 2013 - 07:12 PM |
Tagged: Triathlor FC, modular psu, enermax, 80 Plus Bronze, 650W

If you ignore the interesting choice of names, the Enermax Triathlor 650W looks good on paper with mostly modular cabling, an 80 Plus Bronze rating and a $120 price tag.  With four 6+2 PCIe power connectors and a pair of 30A 12V rails it will handle SLI/Crossfire of mid range cards but will probably have trouble with multiple flagship GPUs.  Hardware Secrets like the amount of available cabling and the quiet operation of the PSU but unfortunately they were not terribly impressed with the voltage regulation when it was run at full power.  Taking that into account, as well as the fact that similar PSUs tend to cost less than $100, they have difficulty recommending this PSU in the current market.


"The Triathlor FC is the latest power supply series with the 80 Plus Bronze certification from Enermax, coming to replace the MODU82+ series. So far, three models were released: 550 W, 650 W, and 700 W. Let's see if the 650 W model is a good buy."

Here are some more Cases & Cooling reviews from around the web:


Enermax hits 1350W and gets rated Platinum as well

Subject: Cases and Cooling | September 28, 2012 - 02:30 PM |
Tagged: PSU, modular psu, enermax, 80 Plus Platinum, kilowatt, Platimax 1350W

If the 1500W EVGA SuperNova PSU that Lee recently reviewed was a little too much for you then how about the Platimax 1350W from Enermax?  It sports six 12V rails, two at 20A and the remaining at 30A, a mere eight 6+2 pin PCIe power connectors and 14 SATA power connectors. This PSU is the highest rated 80 Plus Platinum PSU [H]ard|OCP has seen, as well as the highest from Enermax and they were not disappointed.  While it shared its design with the MaxRevo 1500W which left [H] a little disappointed, the Enermax implementation was superior and this PSU walked away with an Editor's Choice.


"Enermax is a long standing quality desktop PSU company. It not only specifies and designs power supplies it is one of the few companies that actually build enthusiast PSUs. Enermax today moves it 1350 watt giant into "Platinum" efficiency territory with the new Platimax 1350W."

Here are some more Cases & Cooling reviews from around the web:


Source: [H]ard|OCP

Enermax offers you the full monty with their giant new enclosure

Subject: Cases and Cooling | April 18, 2012 - 05:06 PM |
Tagged: enermax, fulmogt jumbo, htpx

At 674 x 235 x 640mm (26.5" x 9.2" x 25.2") the Enermax FulmoGT Jumbo can handle even HPTX motherboards and would be a perfect for a dual CPU, multiple GPU system build since you will have no troubles fitting the system in the case.  You even have enough space to fit in a secondary PSU without taking up so much space you couldn't fit a full watercooling system inside if the 18cm and 23cm fans are not to your liking.  [H]ard|OCP would have liked to see more solid materials used in some of the sides of the case but overall they were very impressed with the cooling capabilities of the case.


"Big, bigger, biggest. Enermax pulls out all the stops with one of the largest "desktop" computer cases on the market today. If expansion room, oversized HPTX motherboards, and plenty of cooling options are on your list of needs when it comes to a chassis, The FulmoGT may just fit the bill."

Here are some more Cases & Cooling reviews from around the web:



Source: [H]ard|OCP

Enermax doesn't feel the need to brag about the efficiency of the new Revolution87

Subject: Cases and Cooling | March 1, 2012 - 02:54 PM |
Tagged: PSU, modular psu, enermax, Revolution 87, 80 Plus Gold

The Enermax Revolution87+ 1000W PSU can distribute almost its entire peak capability across its four 12V rails at a maximum of 83A.  After their testing [H]ard|OCP proclaimed that this is another step forward in PSU design for Enermax, retaining solid construction and power generation needed by users as well as increasing efficiency and lowering noise.  Perhaps the most laudable thing Enermax did with this unit was to market it as 80+ Gold even though it actually meets Platinum standards.  That is the opposite of most PSU marketers whose PSUs tend to barely meet the claimed efficiency or to not meet it at all when tested by reviewers.


"Enermax is and has been a favorite brand with HardOCP for many years now. Today it is showing off its new Revolution 87+ series suggesting 87% efficiency or better at all times. Coming in at a full kilowatt of supplied power, designed with ZERO LOAD sleep states in mind, and 24-7 at 50C performance, this should be one tough PSU."

Here are some more Cases & Cooling reviews from around the web:



Source: [H]ard|OCP

Enermax - They've gone to platinum!

Subject: Cases and Cooling | September 7, 2011 - 06:49 PM |
Tagged: enermax, 80 platinum, platimax 1200W, kilowatt, modular psu

Enermax has really taken the cake with their new Platimax 1200W PSU, so named because it carries an 80+ Platinum rating.  That high of an efficiency rating is very rare and is usually seen on PSUs in the 500W range but Enermax has more than doubled it.  You get over a half dozen 8pin PCIe power plugs as well as a plethora of SATA and other power plugs.  If you need this much power for your rig it is worth investigating this level of power efficiency as it will save you money eventually.  [H]ard|OCP gave this PSU a Silver Award, missing out on Gold due to pricing only.


"Enermax is one of our long time favorite brands when it comes to PSUs. Enermax has proved over and over again that it is one of the world's premier PSU builders. Today it steps into a realm that is tough to compete in and in fact has not ever been seen by any other PSU builders as of yet. 1200 watts that is 80 Plus Platinum certified."


Here are some more Cases & Cooling reviews from around the web:



Source: [H]ard|OCP

1300 watts of golden power from Enermax

Subject: Cases and Cooling | July 22, 2011 - 03:07 PM |
Tagged: enermax, kilowatt, 80+ gold, MAXREVO 1350W, PSU

The Enermax MAXREVO 1350W PSU missed getting an 80+ Platinum rating by 1%, which puts it in rare company, kilowatt class or not.  Not only that, but in RealWorldLabs' testing it produced under 40dB under load which is impressively quiet for a 1350W PSU.  With 112 amps available to the six 12V rails and eight PCI-Express connectors ensure support for whatever multi-GPU monster you envision building.  All of that quality and those features do mean a higher price, $300 is the entry fee for this PSU.  It is worth it if you need it.


"The latest MAXREVO 1350W 80Plus Gold certified power supply unit by Enermax is not only a worthy successor to their already excellent Revolution85+ series but also one of the two most powerful all-modular units in the market with support for future power connectors, right next to its 1500W brother."

Here are some more Cases & Cooling reviews from around the web:


Enermax extends their low cost PSU line with the LEPA 850W

Subject: Cases and Cooling | June 20, 2011 - 05:27 PM |
Tagged: lepa, enermax, PSU, 850W

The LEPA B850 is a little odd when you look at it behind the scenes, as it is a low cost Enermax PSU but it is made by Sirfa.  That kind of inbreeding is not exceptional when it comes to PSUs but is sometimes worth noting.  It sports an 80+ Bronze rating and its four 12V rails are split between a pair of 20A and a pair of 30A rails which makes it worth your while to determine which plugs are feeding your GPU.  It passed the [H]ard|OCP torture tests which qualify it as a decent PSU but [H] had several caveats about purchasing this PSU.  First is the warranty which might be between 3 and 5 years or maybe 2 years, it is hard to tell from the documentation.  Second was the value as Enermax already has the NAXN line which is comparable to LEPA and that competitors like XFX and Corsair offer products that are at least as good and cost less than this LEPA unit.


"For those of you that do not know, LEPA is what we would call Enermax' low cost "house brand" of PSU. No, it specifications are not up to those of most worthy Enermax units, but then again, neither is the price. How does LEPA do with its second unit reviewed here at HardOCP?"

Here are some more Cases & Cooling reviews from around the web:


Source: [H]ard|OCP

Enermax Shows Off Seven New CPU Coolers

Subject: Cases and Cooling | June 4, 2011 - 07:54 PM |
Tagged: hsf, enermax, cpu cooler, computex

Enermax, a company most well known for its computer power supplies, expanded on it’s computer case fan lineup by slapping aluminum fins and heat pipes to some of their LED fans to create a new line of CPU coolers. The company will unveil seven new heat sinks, each incorporating one of Enermax's fans.

Bit-Tech reports that both tower and down-flow (like those of Intel) cooler types are on offer, and will sport what Enermax states are the industry’s first 10mm heat pipes.

It will be interesting to see just how much these behemoths weigh, as the current air coolers are already pushing the “just how much stress can my motherboard take” meter for me. You can check out more photos of the new coolers as well as get more information over at bit-tech.

Computex 2011 Coverage brought to you by MSI Computer and Antec

Image copyright 2011 bit-tech.net.  Used under fair-usage guidelines for purposes of commentary and news reporting.

Source: bit-tech