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Phanteks Company > 
Item#: N82E16835709017

Phanteks PH-TC90LS 92mm PWM fan UFB (Updraft Floating Balance) CPU Cooler

  • 1000 - 2500 +/- 300 RPM
  • 11.53 - 28.67 CFM
  • Copper (Base and Heat-pipes), Nickel Plated
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PH-TC90LS, Phanteks' new low profile single tower thermal radiator is designed using the latest in aerospace technology. By incorporating P.A.T.S and C.P.S.C Technology, PH-TC90LS's cooling performance is increased and thermal conductivity is enhanced. With growing demands for cooling in constraint spaces, the PH-TC90LS has a slim profile and provides efficient cooling.

Learn more about the Phanteks Company PH-TC90LS




Fan & Heatsinks
Fan Size
92mm PWM fan
LGA 2011 / 1155 / 1156 / 1150
Bearing Type
UFB (Updraft Floating Balance)
1000 - 2500 +/- 300 RPM
Air Flow
11.53 - 28.67 CFM
Noise Level
19 - 26 dBA
Heatsink Material
Copper (Base and Heat-pipes), Nickel Plated

Physical Spec

Fan Dimensions
92 x 92 x 15mm PWM premium fan
Heatsink Dimensions
95 x 95 x 27mm without fan
95 x 95 x 43mm with fan
235g without fan
273g with fan


Phanteks P.A.T.S (Physical Antioxidant Thermal Shield) technology dramatically increases the cooling performance and reliability of the PH-TC90LS by deflecting thermal radiation from other heat sources, such as GPU, South Bridge, North Bridge, and etc.

Phanteks C.P.S.C (Cold Plasma Spraying Coating) Technology is a new innovative forming deposit that transfers heat onto corresponding metals at a more rapidly rate.

Ultra-low profile radiator, the PH-TC90LS is 43mm tall and compatible with small form factor case with a 45mm clearance. The three 6mm Heat-Pipes are aligned to ensure optimal cooling. The three copper heat-pipes are embedded for better contact and performance.

Phanteks PH-F90 PWM Premium fans uses UFB (Updraft Floating Balance) bearing, Nine blades and MAFO (Maelstrom Air-Fort Optimization) drive system to achieve massive airflow and perfect dynamic balance.The PH-F90 PWM fans with the support of the anti-acoustic rubber pad and rubber bar produces low level dB(A) and eliminates vibration.

PH-TC90LS only takes less than a minute to install.

Phanteks PH-NDC is made of high purity Nano diamond-like particles to improve the thermal conductance between components. The PH-NDC is a superb quality thermal compound for heat-sinks.

Quick Info


  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 5 years

Customer Reviews of the Phanteks Company PH-TC90LS

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  • Anonymous
  • 3/25/2013 6:51:42 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat Cooler

Pros: This is an awesome near silent cooler, I could not hear the fan. Kept my i3 very cool in my low profile case.

Cons: No AMD socket support. I would love a FM2 version of this for my HTPC.

Other Thoughts: I wouldn't expect this to cool a LGA 2011 CPU very well...

3 out of 4 people found this review helpful. Did you? Yes No

  • Justin M.
  • 2/19/2013 11:02:34 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

2 out of 5 eggsNot Recommended

Pros: Looks good. A perfect low-profile solution if you are making a HTPC. Silent to moderate noise level.

Cons: Not effective at removing heat off the 2011 processors. On a 1155 socket this should do decent as long as you have room for the fan to breathe.

Other Thoughts: There are other Low-Profile fans available for the same price that do a better job at keeping your processor cool. This fan did not meet expectations on the 130W 2011 CPU's. Average temps were 60-65c Idle, 87 - 90c+ Full load. This is on stock clocks and not overclocked. I would not recommend any overclocking with the cooler.

1 out of 10 people found this review helpful. Did you? Yes No

  • Jonathan A.
  • 2/3/2013 12:25:29 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsSocket 2011 - Forget it

Pros: I needed a fan in a hurry and got this; a mistake. No doubt about it: the fan works, just not that well for 2011. It is reasonably quiet, has decent instructions, appears reasonably made, and perhaps would work OK for the other sockets it's advertised for.

Cons: This is advertised to handled a socket 2011, but it won't really. The heat sink connector area is smaller than the 2011 surface, so it doesn't pick up heat like you'd hope. Until I replaced it with a competing product, my CPU was running in the mid 60's C. Now it's running in the high 30's with forays into the low-40's. This cooler was also a pain to set up; the fan hold-down mechanism is too easy to dislodge from the heatsink sides.

1 out of 9 people found this review helpful. Did you? Yes No

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Item#: N82E16835709017
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