Dual GPU X470 Taichi Ultimate <= Choose the first?
Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=11349
Printed Date: 27 Jul 2025 at 10:14pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: Dual GPU X470 Taichi Ultimate <= Choose the first?
Posted By: Rafale83
Subject: Dual GPU X470 Taichi Ultimate <= Choose the first?
Date Posted: 21 Apr 2019 at 8:25pm
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Hi all, I have a very powerfull X470 Taichi Ultimate R7 2700X Linux station. I do have 2 GPUs, an old GTX 980Ti, and a new RTX 2080. The larger RTX2080 is plugged on PCIE1. The thinner GTX980Ti is plugged on PCIE3. At this moment, the system starts on the RTX2080 slot 1. How can I start the system on the GTX slot3 ? Thanks for your hints ------------- -- X470 Taichi Ultimate - Ryzen 2700X - 64GB 3200 Corsair CMK32GX4M2B3200C16 - 970 EVO NVMe 1To Gentoo Linux -- linux addict since 1992 |
Replies:
Posted By: xhue
Date Posted: 21 Apr 2019 at 10:25pm
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You can always physically swap the 2 cards anyway. A CMOS reset may be necessary too. P.S. I'm glad you have a very powerful Linux station. ;) |
Posted By: Rafale83
Date Posted: 22 Apr 2019 at 6:22am
Width of both cards are differents. RTX is a 3 slots, and GTX is 2 slots. Width of PCIE1 is 3slots, width of PCIE3 is 2 slots, and I have an ASUS Essence STXII sound card on the last slot. Then, I can't swap cards.
At compile time, it's a beast. Can't wait for a Ryzen 3950X :) ------------- -- X470 Taichi Ultimate - Ryzen 2700X - 64GB 3200 Corsair CMK32GX4M2B3200C16 - 970 EVO NVMe 1To Gentoo Linux -- linux addict since 1992 |
xhue wrote: