AMD Radeon RX 6600 XT
The AMD Radeon RX 6600 XT runs at an average of 89.8°C under load based on 4 community submissions. The hottest 10% of submissions report temperatures above 109°C, while the coolest 10% stay below 75°C. Idle temperatures average 36°C.
Specifications
- Manufacturer
- AMD
- Released
- 2021
- Architecture
- RDNA 2
- Process node
- TSMC 7nm
- TDP
- 160W
- VRAM
- 8 GB
- Memory type
- GDDR6
- Memory bus
- 128-bit
- Boost clock
- 2589 MHz
Idle Temperature
Load Temperature
Load temperature distribution
Load Temperature Distribution
Is your temperature normal?
- Below 75°C — cooler than 90% of submissions for this hardware. Excellent cooling.
- Between 75°C and 83°C — within the typical range for this hardware.
- Above 83°C — at or beyond the safe operating ceiling for this tier. Reduce load, check cooling, and consider professional inspection.
Submissions over time
Coolest AMD Radeon RX 6600 XT PCs
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Coldest run
Hottest run
Cooling Comparison (by CPU cooler type)
What's normal for this tier?
Mid-range GPUs target 60–75°C under load with their stock cooler. Most have enough thermal headroom to be undervolted for quieter operation.
Compare with similar hardware
Other mid-range GPUs from AMD
Ambient room temperature affects readings. Average reported ambient: 24.4°C.
Recent Submissions
| Date | Cooling | Idle | Load |
|---|---|---|---|
| Nov 7, 2026 | AIO Liquid Cooler | 41.0°C | 109.0°C |
| Oct 24, 2026 | Aftermarket Air Cooler | 34.0°C | 90.0°C |
| Oct 17, 2026 | Stock Cooler | 28.0°C | 85.0°C |
| Jul 30, 2026 | Stock Cooler | 41.0°C | 75.0°C |
Frequently asked questions
What is a normal temperature for the AMD Radeon RX 6600 XT?
Based on 4 community submissions, the AMD Radeon RX 6600 XT runs at an average idle temperature of 36°C and an average load temperature of 89.8°C. Anything between 75°C and 83°C under load is within the typical range for this hardware.
Is 89.8°C too hot for the AMD Radeon RX 6600 XT?
The safe operating ceiling for mid-range GPUs like the AMD Radeon RX 6600 XT is around 83°C under sustained load. 89.8°C is above the recommended ceiling. If you're exceeding 83°C, check thermal paste, cooler mounting, dust buildup, and case airflow.
What is the best cooler for the AMD Radeon RX 6600 XT?
For a 160W mid-range GPU like the AMD Radeon RX 6600 XT, 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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