HOW TO
PCの電源を入れるとPSUから「カチッ」という音がするのはなぜですか？
Most of our power supply units (PSUs) have an inrush current bypass relay that makes a *click* noise when the PC turns on and off. This is considered normal and not a defect.
If your PSU is making loud repetitive clicking sounds after you turn your PC on, contact Customer Support.
関連コンテンツ
