As you have stated it's a Compaq Presario S0000/S8000 SERIES desktop computer.
One of the S0000/S8000 series.
Without knowing the exact model number I have no idea of what hardware is installed on the motherboard.
On the back of the computer tower, or up on the side, is a white Service Tag.
P/N = Product Number. This is the exact model number I need.
Also; Going to HP Support with the exact model number may not reveal the info I need, either.
They may not list the specifications, and therefore the installed hardware, for your computer.
There is an easy way around this, however.
Use CPU-Z from CPUID.com
What info is needed in order to know if the Processor can be upgraded:
A) Processor Socket: What processor socket is installed on the motherboard. This is what the Processor sits in.
Just two examples for Intel processors; Socket 478, and LGA 775 processor socket.
1)
http://en.wikipedia.org/wiki/Socket_478With this style of processor socket, the processor socket has the socket holes, and the processor has the contact pins. (478 holes/478 pins)
2)
http://en.wikipedia.org/wiki/LGA_775With this style of processor socket, the socket has the pins, while the processor has contact pads.
There are other styles of Intel processor sockets. There are also AMD processors which can be used, and have many different processor sockets also.
B) What motherboard chipset is used.
Specifically, what Northbridge chip is used.
3) Chip and Chipset are slang terms for I.C.
Integrated Circuit,
http://en.wikipedia.org/wiki/Integrated_circuitFor your motherboard the motherboard chipset is a Northbridge chip, and a Southbridge chip.
{So aptly named Northbridge, and Southbridge, for the relation of how they sit on the motherboard.
Looking at a motherboard as if it were a map, the Processor sits to the North.
The Northbridge chip sits close to the Processor.
The Southbridge chip sits to the 'South' on the motherboard }
The Northbridge chip handles the faster capabilities of a computer.
It handles the Processor, Ram Memory, and High-speed graphics.
The Southbridge chip handles the slower capabilities of a computer.
4) Motherboard Diagram,
http://en.wikipedia.org/wiki/File:Motherboard_diagram.svgKnowing what processor socket is used, and what Northbridge chip, we can accurately determine what processors are supported.
CPU-Z is a tiny, free program that without opening your computer, tells you what hardware is installed on your motherboard.
Tells you what processor socket, and Northbridge chip are used, for one.
5) This is information on CPU-Z. Shows you a screenshot of the user interface of CPU-Z,
http://en.wikipedia.org/wiki/CPU-ZLeft-click on the CPU-Z user interface to the upper right of the page, to enlarge it.
(Under the bold CPU-Z heading)
When CPU-Z opens it automatically opens to the CPU tab.
(Central Processing Unit. Another term used is Microprocessor, or simply Processor for short)
To the right of - Package - tells you what processor socket is used.
Clicking on the Mainboard tab tells you what motherboard chipset is used.
6) CPU-Z download page,
http://www.cpuid.com/downloads/cpu-z/1.56-setup-en.exeLeft-click on Download now! in the purple rectangular box.
A small window will come up on the right side -
Opening cpu-z_1.56-setup-en.exe
Left-click right on Save File
Another small window will come up on the left.
In the header at the top of this small window, tells you where the file will download to.
In the wording may be Desktop, or My Documents, or Downloads.
Desktop: The file will be on your desktop screen.
My Documents: Left-click on Start, then on My Documents
Downloads: Left-click on Start, then on My Documents. DOUBLE-click on Downloads.
When you see the file name DOUBLE-click right on it.
Follow the easy installation instructions.
Go back to your desktop screen. Double-click on the CPU-Z icon.
When CPU-Z has loaded, come back here in a Comment, and tell me;
1) In the CPU tab, what is stated to the right of - Package
2) Left-click on the Mainboard tab.
What is stated to right of;
A) Manufacturer
B) Model
C) Chipset
D) Southbridge
Regards,
joecoolvette
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