Intel Motherboards - B75 pro 3 RAM issue

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B75 pro 3 RAM issue

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=113367
Printed Date: 24 Oct 2025 at 8:41am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: B75 pro 3 RAM issue

Posted By: uvbull
Subject: B75 pro 3 RAM issue
Date Posted: 23 Oct 2025 at 7:03pm

hy, i have an asrock B75 pro 3 motherboard, i use it as home srerver.

I tried install 4 gskill 8Gb DDR3-1600 memory, everything looks good in the service browser i see all the 4 modules, but on the first page i see only DDR3_A2 and DDR3_B2. DDR3_A1 and DDR3_B1 whrite none...

I tried multiply bios, 1.7, 1.9., 2.0 beta but nothing helps to recognise the "missing" two modules.

Is there any bios option that i need to change that the system will see all the 4x8=32GB ram??

Please help...