Thank you for being a valued part of the CNET community. As of December 1, 2020, the forums are in read-only format. In early 2021, CNET Forums will no longer be available. We are grateful for the participation and advice you have provided to one another over the years.

Thanks,

CNET Support

General discussion

PCI

Jun 8, 2007 7:54PM PDT

im usin a dell dimension 1100,pentium 4 2.8 ghz with 512mb ram,in my manual it say that my PCI slots connector data widht (maximum) are
32 bits but im gonna buy a nvidia GeForce FX200 PCI graphic card which is 64 bits, and im confuse whether i could purchase it???what actually does these 32 or 64 bits means??

Discussion is locked

- Collapse -
Can be confusing the PCI data width with...
Jun 8, 2007 10:22PM PDT

The GPU data width. These never have to match.

Bob

- Collapse -
ok...
Jun 8, 2007 10:52PM PDT

i was hoping on more explanation on that?

- Collapse -
Ok...
Jun 8, 2007 11:16PM PDT

PCI data width is 32.
The video card's GPU is 64 (or other.)

This is normal and does not have to match since the GPU has a PCI connection and it's own GPU data bus for the other width.

Bob