# GTX and RTX in one machine

**URL:** <https://forums.developer.nvidia.com/t/gtx-and-rtx-in-one-machine/167516>\
**Category:** Linux\
**Created:** [February 3, 2021, 11:22am UTC](https://forums.developer.nvidia.com/t/gtx-and-rtx-in-one-machine/167516 "2021-02-03T11:22:21Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![wturner](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@wturner](https://forums.developer.nvidia.com/u/wturner)\
**Post date:** [February 3, 2021, 11:22am UTC](https://forums.developer.nvidia.com/t/gtx-and-rtx-in-one-machine/167516/1 "2021-02-03T11:22:21Z")

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Is it possible to run a 980Ti and RTX 4000 in the same machine? I’d like to test out tensor cores on the RTX 4000 while keeping a 980Ti in the machine.  
Thanks.

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<div class="post-metadata">

**Author:** ![generix](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/generix/32/16024_2.png) [@generix](https://forums.developer.nvidia.com/u/generix)\
**Post date:** [February 4, 2021, 9:31am UTC](https://forums.developer.nvidia.com/t/gtx-and-rtx-in-one-machine/167516/2 "2021-02-04T09:31:13Z")

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Shouldn’t be a problem, both gpus are supported by the latest driver. You’d just have to set up xorg.conf to use the correct gpu to display and CUDA\_VISIBLE\_DEVICES to use the correct gpu you want to use for cuda.