The power supply on a computer transforms the alternating current from the wall outlet into a direct current flow that the computer's components can use. Testing the DC voltage output of the power ...

One of a computer's most important components is its power supply. The power supply is a box inside the case that takes standard 120-volt power and converts it to many different types of power and ...

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Thermaltake has introduced the Dr. Power III, a portable power supply tester that is compatible with the latest ATX12V v3.1 standard and includes a 12+4pin connector for testing high-power consumption ...

1] Does the PSU fan spin on startup? Some users reported that their Power Supply Unit fan spins on startup but stops after some time. Others reported that the PSU fan does not spin even on startup.

A faulty PSU can cause damage to the motherboard or the components installed on a motherboard. Therefore, it is important to replace it immediately. Here are some signs of a faulty PSU. The fans of ...

An issue with noisy power supplies that we reported more than a month ago is continuing to generate numerous complaints on Apple's discussion boards, with little response acknowledgement from Apple's ...

Athlon 1.4 Thunderbird<BR>ABIT KG7 RAID motherboard<BR>512 MB SAMSUNG RAM<BR>320 Watt turbolink powersupply<BR>60 GB Maxtor ATA 133<BR>16X Toshiba DVD<BR>40X Verbatim Burner<BR>PNY GEFORCE 4 TI ...

We previously covered issues with iMac G5 power supplies, including a buzzing or humming noise emanating from the system that, in some cases, is variable dependent on processor usage, brightness ...