Intel Motherboards - Not able to utilize 2x GTX1070 on Z77 Pro4

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Not able to utilize 2x GTX1070 on Z77 Pro4

Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=7212
Printed Date: 02 Aug 2025 at 12:57pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Not able to utilize 2x GTX1070 on Z77 Pro4

Posted By: Heltenraymond
Subject: Not able to utilize 2x GTX1070 on Z77 Pro4
Date Posted: 07 Jan 2018 at 8:01pm

I am running Win10 x64

Z77 Pro 4 and 2 Asus GTX1070 Strix OC

Windows and Gpu-Z does however only recognize one card at a time. I can switch between what card I plug the monitor into. But only one card will show at a time.

I have tried removing all drivers with drivesweeper and reinstalling latest NVIDIA drivers, but that did not seem to do much.

I am aware that my MB does not support SLI, but I was hoping to use one card for regular use while keeping nr.2 occupied with mining or folding.

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