Gigabyte GA-Z97X-UD5H PCIE slot utilization confusion

Imacflier

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Jan 19, 2014
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As I read it in the MB manual, populating ANY PCIE slot (other than the PCIE x1 slots) along with the PCIE x16 reduces the PCIE x16 to x8. I need to use two x1 slots for auxiliary cards (and there are two PCIE x1 slots on the MB) but my GPU (currently a GTX 660) is two slots wide and blocks access to one of them.

My questions are:

1) How much of a game playing performance hit will I experience if I populate one of the PCIE x4 or x8 slots with a PCIE x1 card?

2) Any suggestions on how to get around my problem? Although I have a couple of legacy PCI slots available, I don't seem to be able to find PCI to SATA 3 adapters out there.

TIA for your help,

Larry
 
Solution


That's what I was told. There doesn't seem to be a significant difference between x16 and x8.

Vexillarius

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That's what I was told. There doesn't seem to be a significant difference between x16 and x8.
 
Solution

Imacflier

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Jan 19, 2014
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SR-71: WOW, Just WOW! such a perfect link. I NEVER would have suspected that, I only wish my google searches have found that and I could have saved you the trouble of pointing it out to me.

Thanks again, and,
very warm regards

Larry