# GTX 1080 and vray RT

**URL:** <https://forums.chaos.com/t/gtx-1080-and-vray-rt/60236>\
**Category:** General\
**Created:** [September 23, 2016, 1:52pm UTC](https://forums.chaos.com/t/gtx-1080-and-vray-rt/60236 "2016-09-23T13:52:37Z")\
**Posts on this page:** 1\
**Showing post:** 80

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**Author:** ![danio](https://avatars.discourse-cdn.com/v4/letter/d/cab0a1/32.png) [@danio](https://forums.chaos.com/u/danio)\
**Post date:** [September 28, 2016, 5:20pm UTC](https://forums.chaos.com/t/gtx-1080-and-vray-rt/60236/80 "2016-09-28T17:20:53Z")

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> [@VRay Light Material Opacity and Z Depth](https://forums.chaos.com/t/vray-light-material-opacity-and-z-depth/52377/3):
>
> i have a 850 W, can runa few cards

There’s nothing wrong with adding another, GPU specific PSU anyway, right? If it’s not plugged into a motherboard you can just jumper it.

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