CPU Cooler

Noctua NH-L9x65 CPU Cooler Review: A New Low-Profile King

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Test System and Benchmark Results of the Noctua NH-L9x65

  • Ambient temperature monitored at case intake and temperature Delta was used.
  • All case and heat sink fans were benchmarked with fan control settings disabled and running at 100% unless otherwise specified.
  • Intel integrated video is utilized to eliminate additional ambient heat source from discrete graphics cards.
  • Temperatures are averaged (last minute) from individual core temperature results monitored by AIDA64 after 15 minutes.
  • Stock settings have all power saving features enabled in the motherboard with Vcore set static to 1.1V and set to “Balanced” in the OS.
  • All tests were taken at least three times to get the final result.
  • Note that performance results on this setup are not directly comparable with any benchmarks from previous reviews as the UEFI BIOS on the motherboard has been updated and now has a much tighter control on the Vcore voltage.
  • Since it is an ASUS motherboard, it engages all cores when it turbos so temperature will be higher compared to other Z87 motherboards that do not by default.
  • An American Recording Technologies SPL-8810 was used for noise level measurement in dBA, 20CM away from the center fan intake.
Processor Intel Core i7-4770K (Retail)
Motherboard ASUS Maximus VI Gene Z87 Motherboard (1603 BIOS)
Memory Mushkin Stealth 1600MHz DDR3
Drive OCZ Agility 4 256GB SSD
Video Card Intel Integrated Graphics
Thermal Compound Noctua NT-H1
Case DimasTech Mini v1
Power Supply Corsair HX850W
Operating System Windows 7 x64 Pro

Comparison Heatsinks:

comparison

Benchmarks:

benchmark1

 

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Ron Perillo

Ron is a non-binary tech writer that presently identifies as a reviewer but is currently transitioning toward modding.
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