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O023 / UNIT X53N-01 / Open bench / 76mm

INDIVIDUAL TEST RECORD · O023 · UNIT X53N-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 Score39,706ptsOpen bench · #21 / 65
R23 Sustained Power195.9WOpen bench · #14 / 76
AIDA64 Heat Dissipation180WOpen bench · #22 / 75
NoisePendingAdded after controlled sound testing
MEASURED PERFORMANCE PROFILECompared within Open bench
  1. 01
    R23 ScoreMulti-core score
    39,706 pts#21 of 65 · P69
  2. 02
    R23 SustainedLast-five-minute average power
    195.9 W#14 of 76 · P83
  3. 03
    AIDA64 CoolingLast-five-minute heat dissipation
    180 W#22 of 75 · P72
  4. 04
    Cooling per HeightAIDA64 cooling divided by total height
    2.37 W/mm#62 of 75 · P19

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
O023
Cooler ID
X53N-01
Test time
2026-07-03, 15:09:53 (UTC+8)
Height
76 mm
Environment
Open bench
Installation note
The VRM heatsink was removed for this installation to avoid motherboard interference.
CPU operating profile
Stock settings
Fan
Fan adapter
No fan adapter was used; the fan was placed directly on the heatsink fin stack.
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 VRM68.5°CMax 72°C
Motherboard32°CFinal-five-minute average
DIMM32.8°CMax 35°C
Chipset62.6°CFinal-five-minute average
Still warming at the endMaximum late-run sensor slope was 0.82°C/min. The direction of change is useful, but exact deltas remain provisional.
Test-condition noteThe heat-pipe ends of this cooler interfere with the test motherboard's VRM heatsink, so the VRM heatsink was removed for these runs. The VRM and nearby components therefore lack their normal passive cooling; the reported temperatures may be higher and are for observation only, not for direct comparison with tests that retained the VRM heatsink.
Full component-sensor data and conditions
SoC VRM Avg
50.3°C
MISC VRM Avg
51.7°C
SSD Avg
36.5°C
CPU_FAN Avg
3,200 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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