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.
Facebook
Twitter
RSS
135 Comments
View All Comments
marraco - Monday, July 6, 2015 - link
Something really important that never is reviewed is dust control and maintenance.As radiator fins get closer, they have more dissipation area, but air flow gets worse. Yet the main problem of fins closeness is that they accumulate dust much faster, and get occluded.
No review makes a dust test. I have a Thermaltake cooler, which works excellent when is clean, but it rapidly loses his capacity due to being occluded by dust.
The easiest way to remove his dust is to use canned air, but it is a short lived fix, because an air cleaned radiator occludes itself very fast, sometimes in matter of weeks.
The only way to clean it for good is to take out the dissipator, and put in in the dish washer. But that is a cumbersome task. I need to do a lot of work just to clean it, and I need thermal paste to place it again on the motherboard.
So, maintenance is as important as cooling and noise.
A good cooler should pass a dusting test (being exposed to a day of dirty and dusty air current), and should be possible to clean it without much hassle, without applying thermal paste, without using screws, without need to access both sides of the motherboard, and without his pegs breaking or being degraded by manipulation.
'nar - Tuesday, July 7, 2015 - link
Interesting concern. It makes sense, yet is never considered. I think the best answer is the same as electricity, you need to provide the best environment you can for your computer. Higher quality components are more sensitive to dirty power, and dusty air. Get that PC off the floor, and get a case with good dust filters. And if your room is bad enough, get an room air filter. I have one on my desk right in front of my PC. A Honeywell HEPA air filter.Impulses - Monday, July 6, 2015 - link
I understand why cases are tested with stock fans, replacing 3+ quality fans will significantly alter the price equation... It's a trivial difference for $50-100 heatsinks tho, many are often even sold sans fans anyway.If nothing else, a single apples to apples test with all running the same fan would've been welcome. In addition to something like the Hyper 212 as a baseline, the different Thermalright TRUE Spirit variants have remained a solid value over the years (they perform better than the 212 and even closer to some of these as per HardOCP's last roundup).
Is there gonna be a midrange roundup? Spending upwards of $65 on an air cooler never made much sense to me when more affordable options were so close in both noise and performance. Out of 9 coolers tested only 3 or so come in at a sensible price, at $75+ wouldn't it make more sense to go AIO WC?
xthetenth - Monday, July 6, 2015 - link
If you want low noise, good thermals and dead quiet idle well into the land of diminishing returns, high end air is still a very compelling alternative to water, especially if you're willing to put the effort into some ducting.However midrange products can be excellent and are well worth a good long look before hanging a hundred bucks off your socket.
'nar - Tuesday, July 7, 2015 - link
I was a HSF fanboy until I actually needed a water cooling system. Specs and testing does not show response time. Fast, transient loads can overwhelm a HSF, as heat pipes cannot transfer heat as fast as water. For low power CPU's a HSF is fine, but when you go over 100 watts the noise is less of an issue, as a HSF will need much more airflow to compare to the higher heat transfer ability of W/C. And instantaneous loads are more likely to cause system instability due to the less efficient heat transfer rates of heatpipes.meacupla - Tuesday, July 7, 2015 - link
I am going to nitpick on what you're saying there, because you have it confused.Heatpipes use some form of vaporized liquid inside and they actually transmit heat quite good, especially when compared against sold copper rods. Where they fail, is that they do not have a lot of capacity for transferring large amounts of heat.
Water is actually quite poor at transmitting heat, as it's a non-metal and an insulator. It does, however, have great capacity to hold heat.
This is why large bodies of water are warm during winter and cold during summer and results in mild weather near the coast and extreme weather in the interior.
The advantage of water cooling systems, over air cooling, is the ability to place large radiators, with a lot of surface area, in spots that get fresh air from outside the case, instead of warmed up air that is already inside the case. Heatsinks are also limited to size and weight constraints around the socket.
Were it possible to attach a triple 120mm fan heatpipe heatsink, as in parallel layout, instead of serial dual towers, directly to the CPU, I'm quite sure the results would be similar to a 360mm radiator water cooling setup.
xthetenth - Tuesday, July 7, 2015 - link
Yeah, he's describing the thermal mass of the coolant, not any transfer capability. It seems that running coolant through radiator fins does have an advantage of relying on the fins to radiate the heat out from a heatpipe, but for a similar surface area, it's questionable how large the advantage is, especially at CPU TDPs.GPUs on the other hand have a more constrained form factor for large air cooling and a higher TDP, so they are a more promising place for CLCs.
PitneFor - Monday, July 6, 2015 - link
wheres Prolimatech, my precious...mejobloggs - Monday, July 6, 2015 - link
I'd be very interested to see a size-per-performance chart.I usually buy coolers that perform the best without being too large. Although I guess "Top Tier" coolers isn't the right article to look for smaller size coolers :p
Impulses - Monday, July 6, 2015 - link
Leaving it to the manufacturers to select their entry is always messy or questionable IMO, TR choosing the Macho over the Silver Arrow for one... Still curious whether there's a midrange round up planned or if this is it for air coolers at AT for a couple more years...Despite the criticism I do appreciate E Fyll's thorough process, otherwise I imagine I and many others wouldn't even bother commenting. Low end (212+) and high end ($120 AIO?) base lines would make the article much more useful tho.
The into even suggests some people prefer high end air over WC at the start but then leaves that up in the air... No pun intended.