Intel Motherboards - asrock b250 pro4 ram support

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asrock b250 pro4 ram support

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=12272
Printed Date: 04 Aug 2025 at 10:41pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: asrock b250 pro4 ram support

Posted By: PolrusWalrus
Subject: asrock b250 pro4 ram support
Date Posted: 23 Aug 2019 at 3:45am

I'm a bit of a noob, so please forgive me.

I have asrock b250 pro4 board and according to the manual it takes 2 channels of ddr4 at 2400mhz so I bought Corsair vengeance lpx 32gb in 2x16 sticks.

The computer will not boot.

On parts picker I am told corsair vengeance 3200mhz is the 32gb ram for the b250, but if I believe as rock's listed specs 3200mhz will not run in this board.

Please help!

Replies:

Posted By: ASRock_TSD
Date Posted: 23 Aug 2019 at 10:26am

Dear PolrusWalrus,

Thank you for choosing ASRock.

B250 chipset only supports DDR4-2133 with Skylake and DDR4-2400 with Kabylake.
The system may boot up with DDR4-3200 RAM but work at DDR4-2133/2400.

Thank you!
Yours truly,
ASRock TSD