Long gone are the days where you can just drop in a new CPU and get a much
faster computer. Now, depending on which MB and which CPU you have, you may
be able to put in a slightly faster CPU. A significantly faster CPU will
most likely have a new architechture and require a new MB. There have been
so many MB changes in the past few years, if you think your CPU is slow, you
might as well get a whole new PC. As you mentioned, there is a fair chance
you will need a new power supply too, and a much newer MB would have some
different slots that most likely require you to get a different kind of RAM
and video card.
It is usually a good upgrade idea to just add more RAM. You can still get
by on 128MB of RAM if you don't do anything intense like play any recent
games. However, the bare minimum recommended is now 512MB. If you're
getting a new system, get at least 2GB of RAM if you want it to last awhile.
I have 512MB of RAM in my home PC.
Check the specs on the hard drive, but most likely it is "not slow". Really
old PCs have 5400RPM drives, but 7200RPM drives have been around for quite
some time, and new PCs generally still come with them. I haven't seen any
place online that builds systems with hard drives faster than that, you may
have to build your own to get one. I haven't finished researching yet which
current drive is the fastest (and still affordable?), Raptor, or SATA?
Upgrading the video card may also be a good option, but you have to check
the slot type and power requirements. I forget what power supply I have in
my home system, but I'm considering upgrading my 64MB AGP video card to a
256MB AGP. I searched for 256 cards and most came up with a new kind of
PCI, which would require a MB upgrade. The MB changes put limitations on
upgrades. I can switch from GeForce3 to GeForce5, but not GeForce7.
"Sylvain Lafontaine" <sylvain aei ca (fill the blanks, no spam please)>
wrote in message news:(E-Mail Removed)...
> Dell Dimension 4600 instead of Inspiron 4600? In all cases, your computer
> is three years old; so the mobo is incompatible with modern CPUs; either
> Intel or AMD.
>
> For a computer of this age, forget about upgrading the CPU, as it's not
> only the CPU and the mobo that you will have to upgrade but also the power
> supply, the memory and probably the video card too. Maybe you could keep
> the old hard drives but it will be a shame (in a bad ideal in term of
> performance) to run a modern mobo/cpu/memory with an old and slow hard
> drive.
>
> Excerpt in the case of the memory, which is something that's always
> usefull to augment, replacing the CPU/mobo is of no real use when
> performed after an interval of three years.
>
> For the memory, the URL
> http://reviews.cnet.com/Dell_Dimensi...-30529709.html
> indicate that this model uses 256MB PC3200 DDR SDRAM modules; however, it
> also indicates that the last two slots might be obstructed with cabling.
>
> --
> Sylvain Lafontaine, ing.
> MVP - Technologies Virtual-PC
> E-mail: sylvain aei ca (fill the blanks, no spam please)
>
>
> "Kevin" <(E-Mail Removed)> wrote in message
> news:(E-Mail Removed)...
>> Hi,
>>
>> I have an older Dell Inspireon 4600 midi-tower system that I would
>> like to upgrade. All I want to do is replace the CPU for a more up to
>> date model and also increase the RAM to 1Gb. I've reviewed the Dell
>> technical support information but cannot find any technical
>> information regarding the motherboard and especially the socket
>> requirements. I need to understand if the mobo would support an AMD
>> Athlon CPU. I understand that there may be specific issues such as
>> power consumption and heat which may mean that I need to upgrade the
>> motherboard but that would be plan B. Plan A is to replace the CPU.
>>
>> Any help or information pertaining to the Dell Motherboard would be
>> appreciated.
>>
>> Kevin.
>>
>
>