Intel Core i5-12400F

Based on 28 reportsCPUIntel · 2022Mid-rangeMost recent submission: Nov 7, 2026

The Intel Core i5-12400F runs at an average of 62.1°C under load based on 28 community submissions. The hottest 10% of submissions report temperatures above 84°C, while the coolest 10% stay below 47°C. Idle temperatures average 45.1°C.

Runs cool
Average load temp is below the typical mid-range baseline of 70°C — this hardware runs cooler than most in its class.

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Specifications

Manufacturer
Intel
Released
2022
Architecture
Alder Lake
Process node
Intel 7
TDP
65W – 117W
Cores
6 cores / 12 threads
Base clock
2.5 GHz
Boost clock
4.4 GHz
Socket
LGA 1700

Idle Temperature

45.1°C
Cool
Coolest 10%
33.0°C
Typical
42.0°C
Hottest 10%
59.0°C

Load Temperature

62.1°C
Normal
Coolest 10%
47.0°C
Typical
59.0°C
Hottest 10%
84.0°C

Load temperature distribution

40–50°C
6
50–60°C
9
60–70°C
6
70–80°C
2
80–90°C
3
90–100°C
2

Load Temperature Distribution

20°C60°C100°C
Coolest 10%: 47°CTypical: 59°CHottest 10%: 84°C

Is your temperature normal?

  • Below 47°C — cooler than 90% of submissions for this hardware. Excellent cooling.
  • Between 47°C and 84°C — within the typical range for this hardware.
  • Above 84°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

2026-032026-11

Load temperature by ambient

Moderate room (21–25°C)
65.0°C7 submissions
Warm room (≥26°C)
76.5°C2 submissions

Coolest Intel Core i5-12400F PCs

This leaderboard opens when 5 PCs have a ranked result. 3 PCs have one so far. Test yours

Coldest run

42.0°C
AIO Liquid Cooler cooling·Aug 3, 2026

Hottest run

94.0°C
Stock Cooler cooling·May 7, 2026

Cooling Comparison

AIO Liquid Cooler
48.4°C7 reports
Aftermarket Air Cooler
60.6°C10 reports
Unknown
63.3°C4 reports
Stock Cooler
77.4°C7 reports

What's normal for this tier?

Mid-range CPUs are well within thermal headroom on stock or basic aftermarket coolers, usually 60–80°C under load. Anything consistently above 85°C warrants a cooling check.

Compare with similar hardware

Other mid-range CPUs from Intel

Intel Core i5-1440068.0°C
9 reports
Intel Core i5-13400100.5°C
1 report
Intel Core i5-1240074.0°C
11 reports
Intel Core i5-10400F65.0°C
35 reports
Intel Core i5-650081.0°C
7 reports

Ambient room temperature affects readings. Average reported ambient: 24.9°C.

Device Types

desktop28 reports

CPU Coolers

4 of 28 desktop reports named the CPU cooler.

By manufacturer

Endorfy
1
Thermalright
1
Other brands
2

By model

Avg load
  • Endorfy Fluctus 1201 report83.0°C

Recent Submissions

DateCoolingIdleLoad
Nov 7, 2026Stock Cooler66.0°C92.0°C
Oct 27, 2026Aftermarket Air Cooler29.0°C57.0°C
Oct 13, 2026AIO Liquid Cooler36.0°C50.0°C
Oct 10, 2026AIO Liquid Cooler38.0°C60.0°C
Oct 8, 2026Stock Cooler59.0°C84.0°C

Frequently asked questions

What is a normal temperature for the Intel Core i5-12400F?

Based on 28 community submissions, the Intel Core i5-12400F runs at an average idle temperature of 45.1°C and an average load temperature of 62.1°C. Anything between 47°C and 84°C under load is within the typical range for this hardware.

Is 62.1°C too hot for the Intel Core i5-12400F?

The safe operating ceiling for mid-range CPUs like the Intel Core i5-12400F is around 90°C under sustained load. 62.1°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 Intel Core i5-12400F?

For a 65W mid-range CPU like the Intel Core i5-12400F, 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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Thermal Paste

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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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Other

ASUS The SFF-Ready Prime GeForce RTX™ 5070 OC Edition Graphics Card

The ASUS Prime RTX 5070 OC features a 2.5 slot design with a carefully arranged layout for the shroud, heatsink and heat pipes to let the three Axial-tech fans leverage chassis side-panel ventilation and deliver optimal thermal performance.

“Older GPU can cause lower framerates on certain games despite optimal cooling - maybe it's time for an upgrade!”

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