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What are CPU dummy load testers?

Updated: 11/11/2022
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10y ago

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CPU dummy load testers are used to debug (check connections) on motherboards.

There are two types.

One does this by having its own power source, a small 3 volt cell and a bank of LED' s that indicate if the CPU socket is connected to northbridge chip , etc , correctly (short, open , ok).

The other acts as a breakout board which makes pin connections more accessible so allowing test probes better access.

It also saves you damaging your real CPU on a bad board when repairing and testing.

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