Top Tier CPU Air Coolers Q3 2015: 9-Way Roundup Review
by E. Fylladitakis on July 6, 2015 8:00 AM ESTThe Phanteks PH-TC14PE
Phanteks is another world-renowned CPU cooler manufacturer, whose high performance designs made them widely known very quickly. Aside from coolers and fans, the company is now active in the field of PC cases as well. For the means of this review, Phanteks supplied us with the PH-TC14PE, their largest and most popular CPU cooler. The PH-TC14PE actually is over two years old, making it the oldest design in this roundup review.
Phanteks supplies the PH-TC14PE in a large cardboard box with an abstract design showcasing the color variations of the cooler. Inside the box, the cooler is well protected within a polyethylene foam shell and the bundled items are secured in small boxes. Aside from the hardware necessary for the mounting of the cooler, Phanteks also provides a tube of quality thermal grease, six anti-vibration rubber strips for the fans, a fan power cable splitter, a fan speed reducer. They also provide six wire clips and twelve plastic fan clip adaptors, for the installation of up to three fans onto the cooler's body.
The PH-TC14PE is a very large symmetric dual tower cooler. The fronts of the fins form small circular notches, with the exception of the top fin that is straight and serves as a cover for the heatpipes as well. One of its prominent features is instantly apparent, which is the colored fins. There are five color variations of the PH-TC14PE and we received the black version. Phanteks calls this "Physical Antioxidant Thermal Shield" (or Physical Antioxidant Thermal Spraying - we found both in the company's texts) and claims that it enhances thermal performance by both increasing the dissipation rate of the heatsink itself and decreasing the radiation absorption rate from other heat sources. The fins are soldered on the heatpipes with another patented method that Phanteks calls "Cold Plasma Spraying Coating", which supposedly increases the heat transfer rate between the copper heatpipes and the aluminum fins.
Phanteks provides two of their own PH-F140 140 mm fans with the PH-TC14PE. The company loves abbreviations, so the PH-F140 have "Updraft Floating Balance (U.F.B)" bearings, "Maelstrom Vortex Booster (M.V.B)" blades and "Maelstrom Air-Fort Optimization (M.A.F.O)" drive systems. Other than the fancy names, no real technical data or schematics of these technologies can be found. All we are left with is their standard manufacturer specifications, which indicate a maximum speed rating of 1300 RPM (1200 RPM in PWM mode). The design of the wire clips allows the fans to be moved upwards by several centimeters, providing clearance to RAM modules and heatsinks that would otherwise be blocked, assuming that the case is wide enough of course.
The base of the PH-TC14PE is simplistic, virtually meant only to provide mechanical retention for the installation on a CPU. Five thick 8 mm heatpipes run through the base and to both fin arrays on either side. The copper bottom half of the base and the heatpipes are nickel-plated, with the contact surface polished fairly well but not down to a perfect mirror finish. Slight machine marks can be seen on the contact surface but there are no major imperfections to speak of.
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Narcissist - Tuesday, July 14, 2015 - link
I fully agree with the Oxford Guy. I've got a NoFan CR-95C cooling my non-OC i7 4790K. This in conjuction with a couple of M.2 SSD-units, a passively cooled PSU and a passively cooled graphics card makes for a 100% quiet and rather powerful computer. To be on the safe side I've added a Noctua D14 which is configured to force air across all components when the motherboard temperature gets over 50 degC. I is almost never active, though. I've run the Prime95 "Torture Test" for prolonged periods but the CPU-temp consistently stays below 70 degC. In my opinion the NoFan unit is doing a splendid job, although at a price.Sivar - Friday, February 5, 2016 - link
Listen to Oxford Guy. I've used three NoFan models and they all work amazingly well...as long as your CPU's power consumption stays under 100W. If you use a 6- or 8- core i7, or if you overclock enough to hit the 100W envelope, fanless is not for you.Note that NoFan coolers benefit only slightly when a fan is used. They are truly built as fanless coolers from the ground up.
lagittaja - Monday, July 20, 2015 - link
My HTPC has a G2120 with NH-U12P, HD5670 with Accelero S1r2, 64GB Samsung 830 + 1TB WD Black along with 80+ Plat 400W fanless PSU. Inside Lian Li A05N.Only fans being filtered intake Gentle Typhoon @~600rpm and exhaust Slip Stream ~400rpm.
Pretty overkill cooling wise. Could drop the fan speeds even further..
To answer your question, yes it can easily handle it provided there's a teeny weeny bit of airflow in the case.
Work rig has a HR-02 Macho with 800rpm Slip Stream cooling a 3770K@4.7Ghz/1.336V. Could run it fanless if I'd drop the clocks to say 4.3/1.1 or so..
Cvengr - Friday, December 25, 2015 - link
It would simply be the ratio of surface area of the fins to the surface area of the top of the CPU making contact with the heat collector. The fans merely dissipate the heat more quickly over the same area.The advantage of the fans are to transfer the heat by convection to the outer environment more quickly than allowing the heat to build up closer to other components in the system.
If designed for heat transfer, the other components are likely to have been designed assuming an ambient temperature at a particular max level, say 100-130degF. As the delta Temp between the environment and the part generating the heat will increase, so will the heat flow by conduction.
Intent is to draw the heat as far away from the components as possible.
One problem in these designs is to get the heat away from the CPU, as well as the Motherboard components, as well as other components in the case, so the interior case temperatures don't approach the environmental max design temps of those components.
A disadvantage in building by components, is that the component manufacturers are likely to only design for their particular component or one they support.
A common problem in Data Centers is how to remove all the heat from the racks and equipment within them. ANSI/TIA 942 stds go a long way to coordinate between disciplines and trades to effect proper HVAC in the server areas, but even within the racks and cabinets, too many designs limit themselves to providing a temperature set point at different areas in the room, but fail to flow adequate air over the equipment to transfer the heat away from the local electronics environments.
Computer Room Air Conditioners (CRAC) units are notorious for being installed to remove heat, but fail to provide adequate ventilation (air movement) within the computer rooms.
Since most of the CRAC units use split systems (condensate lines in 1/2" copper tubing running through the wall to a condenser outside the building), The natural trend would be to incorporate a small heat exchanger using a CPU water cooling fluid as the secondary, and the chilled water from the condensate of a HVAC system as the primary chilled water to remove the heat.
I haven't shopped the Enterprise level systems. I wonder if such systems are commodities.
sjakti - Monday, July 6, 2015 - link
Interesting article, thank you! I especially appreciate the "Quick Conclusions", that's a great table.Shadow7037932 - Monday, July 6, 2015 - link
I wish you guys had included the Hyper 212+/EVO in the review as the base comparison.zodiacfml - Monday, July 6, 2015 - link
True. It should be the default heatsink to compare with. Now that majority of Intel's CPUs become low power and efficient, these dual tower designs seem overkill except for the unlocked multiplier overclocker or fanless PCs.Achaios - Monday, July 6, 2015 - link
Obsession with CM Hyper 212 EVO "Hypertwohundredtwelvetitis" is a disease also prevalent in Overclock.net. People go berserk over the 212, almost as if they have been mass brainwashed or mass hypnotized. To my best understanding, this mass hysteria is due to the fact that cheap "enthusiasts" may save up to the hugely important sum of $9.99 if they go with the 212 compared to other coolers for the wondrous performance gain of 0.8 Celsius. In other words, the mass hysteria with the 212 is because if you go with the 212, you will save enough money in the end to buy a pack of cigarettes and a can of beer.Nagorak - Monday, July 6, 2015 - link
Well every little bit counts, and to be honest I can understand why people would not want to spend $70-$80 on a heatsink. Getting a decent heatsink for $30-$40 makes sense for a lot of people. However, if you consider wasting money buying cigarettes to be reasonable, I can understand why you wouldn't put much stock in saving a few bucks.Achaios - Monday, July 6, 2015 - link
Given how many overclockers and enthusiasts actually use the CM Hyper Evo 212 in their rigs (as eveidenced at Overclock.net) I think that Zodiacfml's suggestion of the CM hyper Evo 212 being used as a baseline cooler is a good one and I recommend the OP to take it.