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Logitech mouse: warranty replacement doesn't work »
« [optical] Replacing Dell Drive  

BA
The Old Man's Gonna Roll the Hard Six
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Re: Found this power supply calculator

If you sit down and think about it, you'll realize a 375W PSU is more than enough to support any peripherals that will fit into the Dimension 9200 case.

Let's do the math. The Core 2 Duo has a max TDP of 65W. The dual-GPU 7950 GX2 requires a maximum of 143W according to nVidia. Optical drives pull about 25W each. Hard drives are 15W each. Assuming the processor and video card only use +12V, it would need ~20A on +12V. I guarantee you the Dell 375W unit can provide much more than that.
Forums » Tech and Talk » Technical » Computer Hardware Discussion/ReviewsLogitech mouse: warranty replacement doesn't work »
« [optical] Replacing Dell Drive  


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