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Questions about GIGABYTE products => Graphic cards => Topic started by: avivi on December 05, 2015, 04:21:31 pm

Title: GTX 770 OC 4GB PCIe x16 Running at x8 problem
Post by: avivi on December 05, 2015, 04:21:31 pm

Hello

My Asus P7P55D support PCIe x16 2.0 (x16_1 blue) and that's the slot I'm currently using for Gigabyte GTX 770.
Maybe someone can help me understand why HWinfo64 show me that I'm running x8 (half bandwidth)?

(http://i.imgur.com/HS0sf2d.png)

Nothing else connected to the other slot, all empty. Everything works fine and cool (Zalman) at 30c/55c.

Windows 7 Ult x64, Intel i5-750 @4.0Ghz, G.Skill 4GB 1600MHz 7-7-7-24

I don't get it, PLEASE HELP.   :-[

Title: Re: GTX 770 OC 4GB PCIe x16 Running at x8 problem
Post by: avivi on December 23, 2015, 01:17:09 pm

Unbelievable. I open the case, clean the little dust that was over the card and everything is back to normal (x16 @ x16). Problem solved! :)