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O077 / UNIT NHL9A-01 / Open bench / 37mm

INDIVIDUAL TEST RECORD · O077 · UNIT NHL9A-01

FAN
Single fan · Stock 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 Score29,492ptsOpen bench · #65 / 65
R23 Sustained Power108.2WOpen bench · #76 / 76
AIDA64 Heat Dissipation106.8WOpen bench · #75 / 75
NoisePendingAdded after controlled sound testing
MEASURED PERFORMANCE PROFILECompared within Open bench
  1. 01
    R23 ScoreMulti-core score
    29,492 pts#65 of 65 · P2
  2. 02
    R23 SustainedLast-five-minute average power
    108.2 W#76 of 76 · P1
  3. 03
    AIDA64 CoolingLast-five-minute heat dissipation
    106.8 W#75 of 75 · P1
  4. 04
    Cooling per HeightAIDA64 cooling divided by total height
    2.89 W/mm#26 of 75 · P67

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
O077
Cooler ID
NHL9A-01
Test time
2026-07-11, 13:21:42 (UTC+8)
Height
37 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 VRM69.1°CMax 70°C
Motherboard50°CFinal-five-minute average
DIMM51.8°CMax 53.2°C
Chipset73.9°CFinal-five-minute average
Still warming at the endMaximum late-run sensor slope was 0.5°C/min. The direction of change is useful, but exact deltas remain provisional.
Full component-sensor data and conditions
SoC VRM Avg
62.4°C
MISC VRM Avg
67.3°C
SSD Avg
50.7°C
CPU_FAN Avg
2,484.6 RPM
Sampling window
Final five minutes of AIDA64
GPU load
No GPU stress load
Panel / duct
Documented

INSTALLATION PHOTOS

Installation photos

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