These days, the computer host power is ringing badly ~ ~!
Should be due to the weather expansion and contraction, resulting in poor contact power fan. Dare not tear down, then take it to someone else repair, and can not use a few dollars
Small problem, I guess you shoot the chassis, the fan does not ring, right?The fan should be loose, broken ring should be because sometimes fan card in there, sometimes out reason, just bought a year, can guarantee, remember to sell the computer to give you a replacement for your first use of power.
Not really. Buy a new oneNo matter what your power supply, as long as there is a fan, mute is nothing more than a big fan, low speed, intelligent regulation speed and the like. As long as there is a fan, the oil shortage, he called, just like you hungry, your stomach will call the same...
The first is the greater noise caused by loose screwsSecond is the fan shaft, lack of lubricationIn the first case, vibration is larger, as long as you can tighten the screws, second cases need to power apart (don't be afraid), will remove the fan fan, circular plastic plate, back block closed down, add a little oil, solid lubricating oil with the condition, and then stained with circular plastic tablet ok!
