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Old March 4th, 2005, 03:10 AM
Comicraft Comicraft is offline
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Okay a little question about watts

Ok here is my issue over the past few days i have been bothering you guys with sli question . My question now is, I am going to possibly buy the "PC Power & Cooling 510W Turbo Cool SLI ATX Deluxe Power Supply" and it says it is measured at FULL LOAD thats why its 510, but competitors tests would rate it at 600+.

In the xoxide.com site it says that the peak output is 650w, can someone please explain full load, and peak output?

And should I get this over the thermaltake one.

PC Power Turbo Cool

Thermaltake

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Old March 4th, 2005, 06:42 AM
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Think of it like a truck and top speed. A pickup truck would have a different top speed dependent on it's load. And that a pickup truck has a maximum speed and a maximum load. Exceed a truck's load and the suspension/motor dies, exceed a power supply's load and it faults/dies. Power supply has a maximum output (watts) and a maximum load (resistance). The top output (speed) is affected by the load (weight).

So a pickup truck that has a severe drop in top speed with a small load would not be desired. Same as a power supply which top output (watts) drops drastically with a small load (so you look at peak under load and not just the maximum).

Last edited by shakey1980 : March 4th, 2005 at 06:54 AM.

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Old March 4th, 2005, 08:33 AM
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basically, 510w is what you get , but if required for short periods of time it can cope with upto 650w. I would personally go with the thermaltake.

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Old March 4th, 2005, 01:29 PM
Comicraft Comicraft is offline
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thanks for the responses, and I think I am going to go with the thermaltake.

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