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PCI Express to PCI Adaptors

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Submitted by lambchop on Thu, 05/26/2011 - 08:38

I'd like to upgrade my DAW operating system from WinXP to Windows 7 and take advantage of the increased RAM capability. I would need to upgrade the motherboard and processor. However, I really do not want to, nor do I have the money to replace my 3 PCI interfaces with comparable PCIe interfaces. My experience has been that the most legacy PCI slots available on newer motherboards is 2.

SO; my question is - Has anybody had any experience using a PCIe to PCI adaptor? Something like this:

StarTech.com PCI Express to PCI PCIe x1 to PCI slot adapter

Do you know of any problems with them etc.?

NOTE: I erroneously posted this first in the DAW Pro Audio section. I will ask the mod to delete the thread there. Thanks!

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Davedog

I looked at these and researched them as best I could when I changed from an older Mac to my newer one. I had a pci/pci-x UA1 card in the older machine and the new one only has express and 16 lane slots. I found that the adapters might work....but the count will go down and the errors MIGHT pile up....so, I know this isnt any help but thats all I could find out. Some of the problem is the voltage differences between the two protocols.

Tue, 05/31/2011 - 13:10 Permalink
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lambchop

I have a feeling that I'm going to just take the plunge at some point in the near future and pick up some of them to try. I've looked around and can't really find any horror stories to shy me away from purchasing and trying them. I feel that there would be something on the net by now about them. If anyone does find something though, can they post it to this thread?

When I do try them out I'll let everyone know about my own experience.

Wed, 06/01/2011 - 08:40 Permalink
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lambchop

As an update, I think that I've found a way to "weasle" out of my problem. I've found that Asus offers a few motherboards that have 3 PCI legacy slots. I'm going with an Intel i7 processor and can get one with an LGA 1155 socket from Tiger Direct, and two from Newegg; one LGA 1155 and one LGA 1156. By buying one of these I've basically resolved my problem, although it would have been interesting to find out if one of those adapters did work as intended.

Wed, 06/08/2011 - 08:01 Permalink