Replacing Power Supply on Compaq PC

Asked By 7060 points N/A Posted on -

I am trying to replace the power supply on my brother's computer. he is a toddler/kid and the computer is nothing fancy, its actually my wife's old Compaq pre-built.

Anyways, the power supply is shot and I was going to replace it but didn't want to spend more than $50 on it.

The specs of the current one (per the label):


+5V – 25A
+12v – 8A
+5vsb – 1A
+3.3v – 14A
-12v – .8A
-5v – .5A

Can I replace this power supply with one such as THERMALTAKE TR2 600W or Muscle Power True Power 500W ?

Which is better?

Best Answer by jibika
Best Answer
Best Answer
Answered By 0 points N/A #80499

Replacing Power Supply on Compaq PC


As you are going to replace power supply for your computer, then that will be best to use THERMALTAKE TR2 600W than Muscle True 500W.

Because, THERMALTAKE TR2 has a popularity and Has extra cooling system.

Have a reputation of long Longevity .

So, ThermalTake Tr2 600W will be best to use. But rate will be average $69 .

Thank you.

Answered By 10 points N/A #80500

Replacing Power Supply on Compaq PC


Dear  Achmad Fauzi, your current label PSU indicates that it is a 300W PSU.
As such it is ok to use a THERMALTAKE TR2 600W or Muscle Power True Power 500W as both have superior capacity compared to the original.

The better is the THERMALTAKE TR2 600W as it will work with a superior margin, but  the other one is more than enough for your brother's computer.

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