Intel Motherboards - Z77 Extreme6 Latest BIOS 2.90A beta

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Z77 Extreme6 Latest BIOS 2.90A beta

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=11461
Printed Date: 19 Jul 2025 at 8:03pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Z77 Extreme6 Latest BIOS 2.90A beta

Posted By: altlost
Subject: Z77 Extreme6 Latest BIOS 2.90A beta
Date Posted: 11 May 2019 at 10:05pm

Hi,

I have a Z77 Extreme6 motherboard. Latest non BETA bios is extremely old. The only more or less recent BIOS is a a beta version 2.90A, and it stayed as beta for more mone than half a year, so I assume that's the final version.

Somebody here flashed this bios that can tell me how reliable it is?

I assume this bios has microcode update with Spectre and Meltdown mitigations. This is the main reason I am interested in this bios, because on that motherboard I am using Windows 7, and Win7 doesn't have those microcode updates.

Thanks