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O078 / UNIT NHL9A-01 / Open bench / 38mm

INDIVIDUAL TEST RECORD · O078 · UNIT NHL9A-01

FAN
Single fan
CPU PROFILEStock settings

The cooler and each fan link to separate profiles. The air duct is a test accessory, and the result belongs to the complete configuration above.

R23 Score32,819ptsOpen bench · #62 / 65
R23 Sustained Power132WOpen bench · #71 / 76
AIDA64 Heat Dissipation124.7WOpen bench · #71 / 75
NoisePendingAdded after controlled sound testing
MEASURED PERFORMANCE PROFILECompared within Open bench
  1. 01
    R23 ScoreMulti-core score
    32,819 pts#62 of 65 · P6
  2. 02
    R23 SustainedLast-five-minute average power
    132 W#71 of 76 · P8
  3. 03
    AIDA64 CoolingLast-five-minute heat dissipation
    124.7 W#71 of 75 · P7
  4. 04
    Cooling per HeightAIDA64 cooling divided by total height
    3.28 W/mm#9 of 75 · P89

Farther from the center means a higher relative result within the same test environment. Only measured metrics with at least three comparable records are included; missing values are omitted, and acoustics stays out until enough formal dBA data exists.

TEST CONDITIONSConditions saved per record
Test ID
O078
Cooler ID
NHL9A-01
Test time
2026-07-11, 13:53:26 (UTC+8)
Height
38 mm
Environment
Open bench
CPU operating profile
Stock settings
Fan
CPU
Ryzen 9 9950X3D
Ambient
28°C
PWM
100%
Thermal paste
ARCTIC MX-4

S5M COMPONENT TEMPERATURES

Component temperatures

Averages from the final five minutes of AIDA64, with maxima shown separately. These values reveal overhanging airflow and in-case heat soak and are not folded into the CPU cooling rank.

VDD VRM61.6°CMax 62°C
Motherboard42.8°CFinal-five-minute average
DIMM44.5°CMax 45.2°C
Chipset62.3°CFinal-five-minute average
Still warming at the endMaximum late-run sensor slope was 0.27°C/min. The direction of change is useful, but exact deltas remain provisional.
Full component-sensor data and conditions
SoC VRM Avg
53.5°C
MISC VRM Avg
58.3°C
SSD Avg
44°C
CPU_FAN Avg
5,268.5 RPM
Sampling window
Final five minutes of AIDA64
GPU load
No GPU stress load
Panel / duct
Documented

INSTALLATION PHOTOS

Installation photos

3 media items