CoolingReviews

Noctua NH-L12Sx77 Low-Profile CPU Cooler Review

Specifications

Cooler Specification
Socket compatibility
Intel LGA1851, LGA1700, LGA1200, LGA1156, LGA1155, LGA1151, LGA1150 and AMD AM5, AM4
Height (without fan)

77 mm

Width (without fan)

128 mm

Depth (without fan)

131 mm

Weight (without fan)

410 g

Height (with fan)

77 mm

Width (with fan)

128 mm

Depth (with fan)

131 mm

Weight (with fan)

520 g

Material

Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating

NSPR 100
Max. TDP

see NSPR

Fan compatibility
120x120x15 & 120x120x25
Scope of delivery
  • NF-A12x15 PWM premium fan
  • NA-RC7 Low-Noise Adaptor (L.N.A.)
  • NT-H2 high-grade thermal compound
  • SecuFirm2™ mounting kit
  • Noctua metal case-badge
Warranty

6 Years

The package includes everything we need for the installation, including the mounting kit, thermal grease, metal case badge, and a low-noise adaptor. The low-noise adaptor won’t be required if our motherboard can adjust the fan speed to the full range.

The NH-L12Sx77 cooler comes with one 120mm fan that is 15mm thick, but if we have a larger PC case, we can install a regular 25mm thick fan on top of the cooler.

 

FAN Specification
Model

Noctua NF-A12x15 PWM

Bearing

SSO2

Max. rotational speed (+/- 10%)

1800 RPM

Max. rotational speed with L.N.A. (+/- 10%)

1400 RPM

Min. rotational speed @ 20% PWM (+/-20%)

450 RPM

Max. airflow

94,2 m³/h

Max. airflow with L.N.A.

70,8 m³/h

Max. acoustical noise

23,9 dB(A)

Max. acoustical noise with L.N.A.

16,8 dB(A)

Input power (max.)

1,56 W

Voltage range

12 V

MTTF

> 150.000 h

The used fan is the well-known NF-A12x15 PWM. If we dislike the classic, brownish colors, this fan is also available in the chromax.black version. However, it will be an additional cost. The wholly black version of the NH-L12Sx77 is unavailable yet, and we aren’t sure when (or if) it will be released.

On the next page, we will look at the NH-L12Sx77 cooler itself.

 

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2 comments

Areczek 24 August 2024 at 23:26

That noctua leaving allot space in that terra for a graphic card?

Reply
Bartosz Waluk 29 August 2024 at 08:48

2.5-slot cards will fit. ASUS RTX4070 Super Dual EVO had enough space.

Reply

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