GPU Coil Whine: What It Is, Is It Bad and How to Fix It
GPU coil whine is a harmless high-pitched noise from the card’s power circuitry. See what causes it, how to tell it from fan noise and 8 ways to reduce it.
Author: Walker
Walker is a GPU expert with 10 years of hands-on experience in graphics cards, PC hardware, gaming performance, and GPU troubleshooting. He writes simple and helpful content about GPUs, FPS optimization, cooling, drivers, and PC builds. His goal is to help gamers, creators, and PC users understand GPU technology in an easy way.
How Much VRAM Do I Need? (1080p, 1440p, 4K and AI)
How much VRAM do you need in 2026? 8 GB for 1080p, 12–16 GB for 1440p, 16 GB+ for 4K and more for AI. See a VRAM chart by resolution and GPU.
How to Check GPU Temp (and CPU Temp) in Windows 10 and 11
How to check GPU temp in Windows 10 and 11: Task Manager, GPU-Z, HWiNFO and MSI Afterburner, plus how to check CPU temp. Free, step-by-step methods.
How Hot Is Too Hot for a GPU? Safe Temperature Limits
How hot is too hot for a GPU? Above 90°C core or 105–110°C hotspot is too hot. See the throttle limit for each GPU, overheating signs and 8 fixes.
Normal GPU Temp: Idle, Gaming and Load Ranges
Normal GPU temp is 30–50°C at idle and 65–85°C while gaming. See the safe GPU temperature range by workload and card, and what to do if yours runs hot.
Is 60°C Too Hot for a GPU While Gaming?
No, 60°C is not too hot for a GPU while gaming. It is a cool temperature, well below the 85–90°C limit. Here is what 60°C means and when to worry.
GPU Temperature Chart by Model (RTX 50, RTX 40, RX 9000)
GPU temperature chart with the official maximum temperature, normal idle and gaming ranges for RTX 50, RTX 40 and Radeon RX 9000/7000 cards. Updated October 2026.
GPU Fans Not Spinning? Why It Happens and How to Fix It
GPU fans not spinning? Often it is normal 0 RPM mode below 50–60°C. If the fans stay stopped under load, use these 8 fixes for power, software and hardware.
GPU Artifacting: What It Looks Like, Causes and Fixes
GPU artifacting shows as colored dots, lines, flickering or distorted textures. Learn the 6 causes, how to tell software from hardware, and 8 fixes.
Why Is My GPU Usage So High? Causes and How to Lower It
High GPU usage in games is normal; 95–100% means the GPU is fully used. High GPU usage at idle is not. See 7 causes and how to lower GPU usage.