Z890I Nova WiFi R2.0 Supports CQDIMM
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=113464
Printed Date: 09 Mar 2026 at 12:46pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: Z890I Nova WiFi R2.0 Supports CQDIMM
Posted By: Xaltar
Subject: Z890I Nova WiFi R2.0 Supports CQDIMM
Date Posted: 06 Mar 2026 at 6:26pm
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ASRock's Z890I Nova WiFi R2.0, paired with two Kingston 4-rank DDR5 128GB memory modules, has successfully enabled CQDIMM support through optimized circuit design and hardware and software tuning. The platform achieves DDR5-7400 MT/s operation with a total capacity of 256GB, surpassing the DDR5-7200 MT/s limit commonly seen on most platforms today. This milestone represents a major breakthrough for high- capacity, high-bandwidth DDR5 memory applications.  CQDIMM is based on a 4-rank CUDIMM (Clocked Unbuffered DIMM) design, with a maximum capacity of 128GB per module and a native speed of DDR5-7200 MT/s, addressing the long-standing challenge of balancing large memory capacity with high bandwidth. With CQDIMM support, the Z890I Nova WiFi R2.0 further pushes memory performance to DDR5-7400 MT/s, delivering a memory configuration that combines both high capacity and high performance to meet the demanding requirements of AI computing, content creation, and professional workloads.  https://www.asrock.com.tw/news/index.asp?iD=5748" rel="nofollow - ASRock article here. ------------- 
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