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O080 / UNIT NHL9A-01 / Open bench / 53mm

INDIVIDUAL TEST RECORD · O080 · 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 Score32,980ptsOpen bench · #61 / 65
R23 Sustained Power131.7WOpen bench · #72 / 76
AIDA64 Heat Dissipation122.2WOpen bench · #73 / 75
NoisePendingAdded after controlled sound testing
MEASURED PERFORMANCE PROFILECompared within Open bench
  1. 01
    R23 ScoreMulti-core score
    32,980 pts#61 of 65 · P8
  2. 02
    R23 SustainedLast-five-minute average power
    131.7 W#72 of 76 · P7
  3. 03
    AIDA64 CoolingLast-five-minute heat dissipation
    122.2 W#73 of 75 · P4
  4. 04
    Cooling per HeightAIDA64 cooling divided by total height
    2.31 W/mm#67 of 75 · P12

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
O080
Cooler ID
NHL9A-01
Test time
2026-07-11, 17:36:26 (UTC+8)
Height
53 mm
Environment
Open bench
CPU operating profile
Stock settings
Fan
Fan adapter
XTIA 92 mm-to-120 mm fan adapter (for AXP100)
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 VRM57.1°CMax 58°C
Motherboard35°CFinal-five-minute average
DIMM33.6°CMax 34.5°C
Chipset53.7°CFinal-five-minute average
Steady state reachedMaximum late-run sensor slope was 0°C/min. The direction of change is useful, but exact deltas remain provisional.
Full component-sensor data and conditions
SoC VRM Avg
48.6°C
MISC VRM Avg
53.4°C
SSD Avg
34.3°C
CPU_FAN Avg
3,080 RPM
Sampling window
Final five minutes of AIDA64
GPU load
No GPU stress load
Panel / duct
Documented

INSTALLATION PHOTOS

Installation photos

5 media items
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IMAGE

Non-compatible fitment experiment using the Noctua NH-L9a-AM5 and XTIA 92-to-120 mm Fan Adapter (AXP100 variant). The adapter could not be fully secured and O080 was run with only two screws installed; this is not a compatibility claim.

Media IDM367Captured2026-07-11 17:14LicenseCC BY 4.0CreditTK LabView O080 →View original →