 Help With Power Supply Question! |
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 Sep 25 2006, 02:52 PM
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New Member  Group: Members Posts: 1 Joined: 25-September 06 Member No.: 87,051  |
Thanks Parker |
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Sep 25 2006, 04:15 PM
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Forum Addict Group: Members Posts: 5,898 Joined: 10-March 05 From: Florida, USA Member No.: 14,085 |
"The power supply that came with your Dell computer, manufactured since September of 1998, may look like a standard ATX power supply. A standard ATX power supply will even physically fit into the Dell computer and the electrical components will look like they line up, however, if you don't use a proprietary Dell power supply or a Dell to ATX Power Supply Converter with your standard ATX power supply, your computer will not work and damage may occur to the motherboard and/or the standard power supply.
Your Dell Power Supply May Be Proprietary Like many other pre-fabricated computer manufacturers, Dell has chosen to go with many proprietary computer components instead of using industry standard computer parts. When it is time for replacement or upgrade of these components, they have to be purchased from Dell. In Dell's case, one of the proprietary parts is one you might not expect: your Dell power supply may look like a standard ATX power supply, but in fact cannot be replaced with a standard ATX power supply. The reason you need a proprietary Dell power supply is because Dell has been using specially modified ATX motherboards with non-standard pinout of the motherboard power connectors. This Dell to ATX adapter converts between the non-standard pinout to the standard ATX pinout and turns a standard ATX power supply into the equivalent of a Dell power supply. Adapter To Turn Standard ATX Power Supply Into A proprietary Dell Power Supply If you own a proprietary Dell computer and wish to use one of our quiet power supplies (all of which are standard ATX power supplies), you can simply add this converter to the quiet power supply and have a quiet Dell setup. Known exceptions: Pentium 4 Dell Models that do not require a power supply adapter: Dell Dimension 4300, 4400, 4700, 8200, 8300, OptiPlex GX 400 Pentium 4 Dell Models that are not compatible with this power supply adapter: Dell Dimension 8100 Notes: If you are unsure if your Dell requires one of our Dell Power Supply Adapters, please take a close look at the Dell motherboard pictured at the top of this page and see if your motherboard has the extra connector pictured on the left. Also Some Dell machines chassis may need to have material removed to make room for a standard power supplies ON/OFF switch. http://www.endpcnoise.com/cgi-bin/e/std/sk...lconverter.html I found the above in a Google search for "power supply for dell computer" It states that Dells use a proprietary setup and the link on the page offers a converter - but warns of possible fit problems. You have run into one of the problems of buying a computer that uses proprietary parts instead of industry standard ones. I am not saying you can't accomplish what you are trying to do, but research it fully and exercise caution. |
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Sep 26 2006, 08:32 AM
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Member Group: Members Posts: 125 Joined: 17-September 06 Member No.: 85,838 |
That is a big problem with buying name brand computers. You end up being stuck with a useless hunk of metal when something goes up, because it can't be replaced with normal parts.
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Sep 26 2006, 10:20 AM
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 Distinguished Member Group: Members Posts: 681 Joined: 4-May 05 From: Tucson, AZ Member No.: 19,038 |
The above post is not true for the Dimension 4550!! Yes, it is true that most Dells are generally proprietary, but the Dimension 4550 is not. I know this from experience.
-------------------- Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
- Rick Cook I visit this site on and off. If anybody needs to contact me, PM me and I'll be notified by email. |
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Sep 28 2006, 05:17 PM
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 Still visually handicapped, new avatar :0) Group: Moderator Posts: 14,707 Joined: 2-October 05 From: Southeastern CT, USA Member No.: 35,824 |
Just found this link at Shell Extension City for a power supply calculator: http://www.extreme.outervision.com/psucalculator.jsp
-------------------- - John
**If you need a more detailed explanation, please ask for it. I have the Knack. ** |
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| Lo-Fi Version | Time is now: 4th December 2008 - 04:49 PM |
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