cancel
Showing results for 
Search instead for 
Did you mean: 
GiuseppeP
Level 2
13 7 1 2
Message 1 of 3
1,452
Flag Post

Solved!

z620 workstation pci-e 16x Ver 2 o 3 ?

HP Recommended
z620
Microsoft Windows 10 (64-bit)

Hi i have one Z620 with pny gtx 1080 xlr8 installed with one 6 to 8 pin adapter

is pci -e 16x  ver 2 or 3?

because when i check with GPU-Z i find only v2 run

thanks

1 ACCEPTED SOLUTION

Accepted Solutions
GiuseppeP
Author
Level 2
13 7 1 2
Message 3 of 3
Flag Post
HP Recommended

Thanks MtothaJ for the info i solved !!

I find the link Nvidia Geforce Gen3 pci-e unlock

it need to run with admin privilege

 

And finally it works

View solution in original post

Was this reply helpful? Yes No
2 REPLIES 2
MtothaJ
Level 6
333 321 20 104
Message 2 of 3
Flag Post
HP Recommended

@GiuseppeP wrote:

Hi i have one Z620 with pny gtx 1080 xlr8 installed with one 6 to 8 pin adapter

is pci -e 16x  ver 2 or 3?

because when i check with GPU-Z i find only v2 run

thanks


The PCIe 16x slots are 3.0.

I suspect that you have Sandybridge v1 CPU installed in the system in this case by default the Nvidia drivers set the speed to 2.0.

You can however 'unlock' 3.0 speed by installing a patch from Nvidia - google it or check my previous posts, I have posted a link to it.

Was this reply helpful? Yes No
GiuseppeP
Author
Level 2
13 7 1 2
Message 3 of 3
Flag Post
HP Recommended

Thanks MtothaJ for the info i solved !!

I find the link Nvidia Geforce Gen3 pci-e unlock

it need to run with admin privilege

 

And finally it works

View solution in original post

Was this reply helpful? Yes No
Warning Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation