4 2080 ti on 1 motherboardPost Date: 2019-01-23 |
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Tennis30
Newbie Joined: 30 Jul 2018 Online Status: Offline Posts: 8 |
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Topic: 4 2080 ti on 1 motherboard Posted: 23 Jan 2019 at 1:40am |
Hello,
I saw that on the instagram of digital storm, they made a pc with 4 2080 ti. But how they will do to make them work together knowing that the nvlink supports 2 rtx max.They put a bridge sli? What I'm talking about: www.instagram.com/p/Bsvz0XgAWTH/?hl=en |
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bprat22
DS ELITE DigitalStorm East -- (Unofficially!) Joined: 08 Jun 2011 Online Status: Offline Posts: 20391 |
Quote Reply Posted: 23 Jan 2019 at 2:28am |
4 x RTX 2080 Ti in a build doesn’t mean they’re all in sli. You can run them separately, or 2x sli and the other 2 individual, etc. Some apps and Crypto make good use of individual cards for separate tasks.
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Tennis30
Newbie Joined: 30 Jul 2018 Online Status: Offline Posts: 8 |
Quote Reply Posted: 23 Jan 2019 at 5:11am |
why can not they work together?
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bprat22
DS ELITE DigitalStorm East -- (Unofficially!) Joined: 08 Jun 2011 Online Status: Offline Posts: 20391 |
Quote Reply Posted: 23 Jan 2019 at 6:55am |
NVidia has been backing away from sli support for some time. The new RTX 2070 doesn't even get 2 way sli support and has no NVlink connector for a bridge. You need to go to the RTX 2080 or higher to sli. Above 2 way sli is just not supported anymore on the new cards. I haven't spent a lot of time on this, so if something has changed then good. Otherwise, 2 way is it for RTX. |
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Psyoshi
Groupie Joined: 14 Jan 2019 Online Status: Offline Posts: 245 |
Quote Reply Posted: 23 Jan 2019 at 7:29am |
Look up AMD Infinity Fabric. That will be how you would 4 cards but that is also AMD not Nvidia lol.
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Tennis30
Newbie Joined: 30 Jul 2018 Online Status: Offline Posts: 8 |
Quote Reply Posted: 23 Jan 2019 at 7:32am |
Do you think they will create a nvlink for 3 or 4 rtx cards to work together (for enthusiasts or professionals)?
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Psyoshi
Groupie Joined: 14 Jan 2019 Online Status: Offline Posts: 245 |
Quote Reply Posted: 23 Jan 2019 at 7:40am |
Doubtful, as bprat mentioned. Nvidia is going away from SLI and few games actually use it to begin with.
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