Mining SKEIN with 1080ti on PCI-e1 x1 slots?

Vann

hero member

Activity: 1036

Merit: 606

Quote from: Storx on June 05, 2017, 01:23:30 PM

Im actually curious about this also..

I just got my 4 x 1080tis in the mail today to bring my total up to 6 and a box of risers and i cant get any of the cards to recognize in any of the 1x slots on my old gaming pc.. all gpus work in the x16 slot tho.. but i only have 1 of those on this older pc... very confused about this... either have 15 bad risers or all the 1x slots are no longer functioning if others can get them to work...

Have you tried uninstalling the drivers in safe mode using DDU and then reinstalling the drivers?

Storx

full member

Activity: 322

Merit: 233

Im actually curious about this also..

I just got my 4 x 1080tis in the mail today to bring my total up to 6 and a box of risers and i cant get any of the cards to recognize in any of the 1x slots on my old gaming pc.. all gpus work in the x16 slot tho.. but i only have 1 of those on this older pc... very confused about this... either have 15 bad risers or all the 1x slots are no longer functioning if others can get them to work...

Vann

hero member

Activity: 1036

Merit: 606

Quote from: miliard on June 05, 2017, 12:48:04 PM

Quote from: philipma1957 on June 05, 2017, 12:23:23 PM

Vann is correct and I have few on powered pc risers as I type

But i bet you have a newer MOBO with PCI-e 2.0 or 3.0 and i know these work just fine, but i have PCI-e 1.0 and it worries me. Guess nobody uses these anymore and i will just have to risk it and test for myself.

The newer PCI-E specifications can deliver more power through the slot, but the speed of the slot is not an issue. My old Dell XPS 700 had PCI-E 1.0 slots and I had no problem mining with three cards using powered risers. The problem I had was I could not access the Bios when a newer PCI-E 2.0 card was installed in the primary PCI-E 16x slot, but it still mined.

rednoW

legendary

Activity: 1510

Merit: 1003

Quote from: miliard on June 05, 2017, 12:48:04 PM

Quote from: philipma1957 on June 05, 2017, 12:23:23 PM

Vann is correct and I have few on powered pc risers as I type

But i bet you have a newer MOBO with PCI-e 2.0 or 3.0 and i know these work just fine, but i have PCI-e 1.0 and it worries me. Guess nobody uses these anymore and i will just have to risk it and test for myself.

i'm running gtx1080 and gtx1080ti on old socket am2+ mobo with athlon64 x2 - work like a charm ))

miliard

newbie

Activity: 13

Merit: 0

Quote from: philipma1957 on June 05, 2017, 12:23:23 PM

Vann is correct and I have few on powered pc risers as I type

But i bet you have a newer MOBO with PCI-e 2.0 or 3.0 and i know these work just fine, but i have PCI-e 1.0 and it worries me. Guess nobody uses these anymore and i will just have to risk it and test for myself.

philipma1957

legendary

Activity: 4326

Merit: 8950

'The right to privacy matters'

Vann is correct and I have few on powered pc risers as I type

Vann

hero member

Activity: 1036

Merit: 606

No problem at all as long as the motherboard supports the number of cards you want to use. Most mining motherboards come with only 1 16x PCI-E slot and the rest are 1x.

miliard

newbie

Activity: 13

Merit: 0

Hi, I got some PCI-e1 x1 slots free on my rig and I'm wondering if i can buy 1x-16x risers and mine Skein on these slots using 1080Tis.
Now, I know PCI-e speed doesn't really have much to do with mining, but it's the slowest port you can get (only 250MB/s).
Is this good enough? Did anyone try this?

Topic: Mining SKEIN with 1080ti on PCI-e1 x1 slots? (Read 795 times)