AMD Ryzen 7 5800X3D

Based on 35 reportsCPUAMD · 2022High-endMost recent submission: Nov 7, 2026

The AMD Ryzen 7 5800X3D runs at an average of 73.2°C under load based on 35 community submissions. The hottest 10% of submissions report temperatures above 86°C, while the coolest 10% stay below 63.6°C. Idle temperatures average 52.1°C.

Runs normal
Average load temp is in line with the typical high-end baseline of 75°C.

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Specifications

Manufacturer
AMD
Released
2022
Architecture
Zen 3 (3D V-Cache)
Process node
TSMC 7nm
TDP
105W – 142W
Cores
8 cores / 16 threads
Base clock
3.4 GHz
Boost clock
4.5 GHz
Socket
AM4

Idle Temperature

52.1°C
Normal
Coolest 10%
38.3°C
Typical
50.8°C
Hottest 10%
66.8°C

Load Temperature

73.2°C
Warm
Coolest 10%
63.6°C
Typical
71.5°C
Hottest 10%
86.0°C

Load temperature distribution

50–60°C
2
60–70°C
13
70–80°C
12
80–90°C
5
90–100°C
3

Load Temperature Distribution

20°C60°C100°C
Coolest 10%: 63.6°CTypical: 71.5°CHottest 10%: 86°C

Is your temperature normal?

  • Below 63.6°C — cooler than 90% of submissions for this hardware. Excellent cooling.
  • Between 63.6°C and 86°C — within the typical range for this hardware.
  • Above 86°C — hotter than 90% of submissions. Worth investigating: thermal paste, cooler mount, dust, or case airflow.
  • Above 90°C — at or beyond the safe operating ceiling for this tier. Reduce load, check cooling, and consider professional inspection.

Submissions over time

2026-042026-11

Load temperature by ambient

Cool room (≤20°C)
73.5°C3 submissions
Moderate room (21–25°C)
76.4°C10 submissions
Warm room (≥26°C)
62.4°C3 submissions

Coolest AMD Ryzen 7 5800X3D PCs

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Coldest run

53.3°C
AIO Liquid Cooler cooling·Aug 6, 2026

Hottest run

90.9°C
Stock Cooler cooling·Jul 10, 2026

Cooling Comparison

Custom Water Loop
64.3°C3 reports
Other
71.1°C1 report
Aftermarket Air Cooler
72.8°C12 reports
Unknown
73.2°C7 reports
AIO Liquid Cooler
74.6°C11 reports
Stock Cooler
90.9°C1 report

What's normal for this tier?

High-end CPUs typically run 70–85°C under load with a good air or AIO cooler. Sustained loads at 90°C+ usually indicate a cooling issue, dried thermal paste, or restrictive case airflow.

Common thermal issues for this hardware

X3D chips need careful cooling

3D V-Cache chips have stacked silicon and a lower thermal limit (~89°C) than standard Ryzen. Avoid manual overvolting, use a quality cooler, and rely on PBO with negative curve optimizer rather than fixed multiplier overclocks.

Compare with similar hardware

Other high-end CPUs from AMD

AMD Ryzen 7 9700X64.0°C
35 reports
AMD Ryzen 7 770079.6°C
12 reports
AMD Ryzen 7 7800X3D71.4°C
50 reports
AMD Ryzen 7 5700X62.4°C
41 reports
AMD Ryzen 7 7700X75.1°C
25 reports
AMD Ryzen 7 5800X72.4°C
46 reports

Ambient room temperature affects readings. Average reported ambient: 22.5°C.

Device Types

desktop35 reports

CPU Coolers

15 of 35 desktop reports named the CPU cooler.

By manufacturer

Thermalright
6
DeepCool
3
Alphacool
2
ASUS
1
Dell
1
Enermax
1
Other brands
1

By model

Avg load

Price links are affiliate links: we may earn from qualifying purchases, at no extra cost to you. /disclosure

  • Alphacool Core2 reports66.9°C
  • DeepCool AK6202 reports71.8°C
  • Thermalright Peerless Assassin 120 SECheck price2 reports72.7°C
  • Thermalright Peerless Assassin 120 SE V2Check price2 reports81.0°C
  • ASUS Prime LC II 360 ARGB LCD1 report68.3°C
  • Dell Alienware Aurora R13 R141 report71.1°C
  • Enermax ETS-T50 AX1 report67.8°C
  • NZXT Kraken X1 report75.6°C

+2 more models

Recent Submissions

DateCoolingIdleLoad
Nov 7, 2026AIO Liquid CoolerASUS Prime LC II 360 ARGB LCD52.1°C68.3°C
Oct 28, 2026AIO Liquid Cooler45.0°C82.8°C
Oct 28, 2026AIO Liquid Cooler45.9°C72.9°C
Oct 22, 2026AIO Liquid Cooler38.8°C63.6°C
Oct 22, 2026AIO Liquid Cooler38.3°C61.1°C

Frequently asked questions

What is a normal temperature for the AMD Ryzen 7 5800X3D?

Based on 35 community submissions, the AMD Ryzen 7 5800X3D runs at an average idle temperature of 52.1°C and an average load temperature of 73.2°C. Anything between 63.6°C and 86°C under load is within the typical range for this hardware.

Is 73.2°C too hot for the AMD Ryzen 7 5800X3D?

The safe operating ceiling for high-end CPUs like the AMD Ryzen 7 5800X3D is around 90°C under sustained load. 73.2°C is within the safe operating range. If you're exceeding 90°C, check thermal paste, cooler mounting, dust buildup, and case airflow.

What is the best cooler for the AMD Ryzen 7 5800X3D?

For a 105W high-end CPU like the AMD Ryzen 7 5800X3D, a quality 240mm AIO or a high-end dual-tower air cooler (Noctua NH-D15, Thermalright Phantom Spirit) is generally sufficient to keep load temperatures well within safe limits. Higher TDP variants (overclocked or PBO-enabled) benefit from 360mm AIO cooling.

Recommended Products

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CPU Cooler

Noctua NH-D15, Quiet High-Performance Dual Tower CPU Cooler

168mm Height, Enthusiast-Grade Low-Noise Cooling, 6 Heatpipes, For Intel & AMD, Dual 140mm Fans, Rich Accessory Kit

“Upgrading from stock cooling can significantly help reduce temperatures!”

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AIO Cooler

ASUS ROG RYUO III 360 ARGB White Edition

The latest 8th gen Asetek pump equipped 3 phase motor pump delivers ultimate cooling performance with higher flow and lower impedance.

“According to our community data, AIO coolers are, on average, ~5-10° C cooler versus stock cooling.”

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