Multiple gpu problem with Asrock B 450 K4
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=17740
Printed Date: 05 Feb 2025 at 6:58pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: Multiple gpu problem with Asrock B 450 K4
Posted By: Pochemumnehuevo
Subject: Multiple gpu problem with Asrock B 450 K4
Date Posted: 08 Jan 2021 at 2:05am
|
Greetings. My system boots find when only gpu installed. Once I add the 2nd gpu (two identical rtx 2080 super) system wont post and kick me straight to bios settings, including no video signal from either gpu and 2nd gpu no matter which is connected would stop spinning all it's fans and kicks me to bios again. My psu is 1450w Gold. It's endless loop. I cleared SMOS multiple times, tested each gpu with difference power cables, changed PCI-e slots for each gpu. Again, 1 works, once 2nd connected same problem persist.Nothing helped. Is this mobo even supports multiple Nvidia gpus? Also in BIOS there is no such option as Chipset Advanced settings to enable IGPU multi monitor and CPU does come with radeon graphics I want to use it for mining, I tested each card with each riser, as long as 1 card plugged in then its fine. Thx for any help , appreciate your time and forgive my grammar, still learning it as my ESL 1Chieftec Power smart PSU 1450w GOLD 2 CPU AMD Athlon 200GE AM4 3 DDR4 Gskill 2666mhz 8GB 4 Asrock b450 Gaming K4 To make this discussion as helpful as it can be I want to inform everyone that I checked all cables very carefully and plugged all necessary power cables to correct connectors, 2 8pin to gpus etc |
Replies:
Posted By: datonyb
Date Posted: 08 Jan 2021 at 11:33pm
|
clearly shown in the product details is crossfire only guess that two more gpus that can actually be used by people to game rather than push up prices and remove stock levels for mining ------------- [url=https://valid.x86.fr/jpg250]  [/url]3800X, powercolor reddevil vega64, gskill tridentz3866, taichix370, evga750watt gold |
Posted By: muziqaz
Date Posted: 08 Jan 2021 at 11:37pm
No, GPUs do not need to be in xfire in order to work :) I have few ideas what might be wrong, but I did not respond on purpose due to my attitude towards miners. ------------- folding@home |
datonyb wrote: