Atx case?

Question

I have a dell dimension 4550, and i got it in march 2003, and i was wondering if it has a normal atx case. If it does, am i able to upgrade my motherboard without the problems of it frying? I have heard stories of people's power supplies and motherboards dying because of the non generic atx thing. Please help me, i'm looking forward to upgrading, but i want to make sure i can first.

Jason98036 · Answer

No, your current version of Windows is tied to the Dell BIOS.  It won't install on a new motherboard.   Also, while a standard ATX power supply can power a Dell motherboard, it likely won't work the other direction.  The Dell wiring schematic shows that it doesn't power one of the pins that standard ATX does use.  So, you'll also need a new PSU for the new mobo.   Technically, what you want can be done; but the cost and headache from the proprietary issues just makes it easier to start with a clean slate.

systemshock2 · Answer

Do you guys know how much all the modifications would cost? Could you provide a walkthrough of what i'd need to do? thanks

systemshock2 · Answer

couldn't i get a new case, motherboard which i was planning on buying with a new cpu, and reinstall windows? If i were to get a case, what would i need to know about getting one. I mean, is there anything special i need to know when getting one like when i buy ram or a processor, is there anything about my machine i need to know?

shesagordie · Answer

systemshock2.   Unless you use a Dell motherboard, you will have to buy a new copy of windows, Dell's OEM copy is tied to their BIOS.   Bev.

shesagordie · Answer

systemshock2.

Both Dell MotherBoards and cases have proprietary features and are not standard ATX. Installing an ATX MotherBoard in a Dell case will not be easy, plus require both case and wiring modification. The D4550 PSU is an ATX unit without the power switch

Bev.

ejn63 · Answer

The power supply connector is standard ATX, but the mounting, rear I/O plate, and front panel wiring are all proprietary and would require extensive modification to fit an aftermarket board. You'll also need a retail copy of XP, as the OEM one is tied to the Dell BIOS.

systemshock2 · Answer

ok, i'll take your word for it. i'll just get a new computer in a few years

Jason98036 · Answer

To be honest, it would be easier to buy a new case at the same time as the new motherboard.  Along with buying a new copy of windows.  Also, since newer motherboards would use a faster CPU and different (newer/faster) RAM, you'll need to replace those too.  In the end, you might as well just buy or build a new computer, and either sell your current one or give it to another family member who could use it.

jswartz1 · Answer

You can buy a good case for under $50 same for a good PSU. If you want to build a whole new system & this is your 1st build then I would suggest another forum. Not sure what you want to do.

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Atx case?

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