ASUS Begins Rolling Out 9-series Chipset Spectre/Meltdown Hardening BIOS Updates

btarunr · May 4, 2018

ASUS has silently began rolling out motherboard BIOS updates for its Intel 9-series chipset motherboards, which provide hardening against "Meltdown" and "Spectre" vulnerabilities, through a CPU microcode update. Intel, if you'll recall, released microcode updates for "Haswell" and "Broadwell" processors this March, but you were at the mercy of your motherboard manufacturer to pass them on to you. The BIOS updates pack the latest version 24 microcode for 4th generation "Haswell" and 5th generation "Broadwell" processors in the LGA1150 package.

A small catch here, is that the BIOS updates are marked "beta" by ASUS, because the understanding is that all 9-series motherboards sold through 2014-15 are EOL, and have probably lapsed warranty coverage, so the company is limiting its liabilities in case BIOS updates fail, or if the platform still ends up "vulnerable" somehow. The latest version of InSpectre confirms that the latest BIOS for the Z97-A, one of the more popular motherboards by ASUS based on the Z97 Express chipset, passes hardening against Meltdown and Spectre, coupled with Windows 10 April 2018 Update. You should find the latest BIOS updates in the "Support" tab of the product page of your motherboard on ASUS website. Here's hoping other motherboard manufacturers love their customers as much.

View at TechPowerUp Main Site

xkm1948 · May 4, 2018

Same goes for the X99 platform. Kinda ass move TBH. Loads of other motherboard makers provided official BIOS releases for X99 with security patch while ASUS gives out beta. Another reason to stay away from them I guess.

RejZoR · May 4, 2018

And go with MSI. Which doesn't have anything for X99. Since like 2016...

EDIT:Whoa, holy hairy batman balls, MSI also has BETA BIOS for X99 now. That only took them what, 5-6 months? I got updates for my laptops in December 2017...

INSTG8R · May 4, 2018

Sweet my Sabertooth finally gets some love. Hope it doesn’t bork anything.

xkm1948 · May 4, 2018

INSTG8R said:
Sweet my Sabertooth finally gets some love. Hope it doesn’t bork anything.

Try it and let us(me) know. haha

phanbuey · May 4, 2018

The MSI update for x299 took forever, but is working pretty good with minimal speed issues.

INSTG8R · May 4, 2018

xkm1948 said:
Try it and let us(me) know. haha

Well it scared me a bit as of course it reset everything and wiped my saved setup profile, so of course had to go through every setting and hope I remember everything.
The scary was I was trapped in a BIOS loop. I’m used to selecting my array as first boot. I had to select Windows Boot Manager to finally get back to Windows.
I’ll run some benches tomorrow to see if can detect any performance changes.

Stephen. · May 4, 2018

I updated my BIOS on 30th April 2018, the BIOS for my Intel DZ87KLT-75K Desktop Board (8 Series) was released on April 25th 2018, though the BIOS release note indicates it was finalized by March 29th 2018. Does this mean I'm covered, hardened against meltdown and specter?

Check out my screen shots

xkm1948 · May 4, 2018

Too bad there are new security flaws just discovered and I don't think ASUS would push out another BIOS update for those.

BadFrog · May 4, 2018

xkm1948 said:
Same goes for the X99 platform. Kinda ass move TBH. Loads of other motherboard makers provided official BIOS releases for X99 with security patch while ASUS gives out beta. Another reason to stay away from them I guess.

I heard that there's a new spectre vulnerability that they are trying to fix/patch now. I think they released the "beta" bios to address the first vulnerability and will issue a final/official bios update once they figure out the new exploits. I am rocking a x99 board (Rampage v Edition 10).

I updated and I was able to drop voltages. seems stable so far (only 3 days in)

Hood · May 4, 2018

INSTG8R said:
Sweet my Sabertooth finally gets some love. Hope it doesn’t bork anything.

I flashed my Z97 Deluxe with 3503 (beta) yesterday, and had no problems. After running some benchmarks, I noted maybe a 3% decrease in performance - no big deal, still plenty fast. Nothing like the 10-20% some were claiming from early patches. Seems to run cooler.

eidairaman1 · May 4, 2018

xkm1948 said:
Same goes for the X99 platform. Kinda ass move TBH. Loads of other motherboard makers provided official BIOS releases for X99 with security patch while ASUS gives out beta. Another reason to stay away from them I guess.

Their beta bios in past have fixed major troubles on certain boards, I wouldn't knock them for actually making it available, AsRock seems to no longer do it..

Arrakis9 · May 4, 2018

No love for the ws boards

Hood · May 5, 2018

xkm1948 said:
Same goes for the X99 platform. Kinda ass move TBH. Loads of other motherboard makers provided official BIOS releases for X99 with security patch while ASUS gives out beta. Another reason to stay away from them I guess.

Read the OP. He explains why these are named beta (because the boards are EOL or out of warranty). Mine was good, as stable as any BIOS.

Arrakis+9 said:
No love for the ws boards

Looks like the WS boards will all get theirs in May, although I didn't see Z97 WS listed.
https://www.asus.com/us/support/FAQ/1035538

btarunr · May 5, 2018

INSTG8R said:
Well it scared me a bit as of course it reset everything and wiped my saved setup profile, so of course had to go through every setting and hope I remember everything.
The scary was I was trapped in a BIOS loop. I’m used to selecting my array as first boot. I had to select Windows Boot Manager to finally get back to Windows.
I’ll run some benches tomorrow to see if can detect any performance changes.

ME and microcode updates usually reboot the machine 4-5 times before you see the splash screen.

Hood · May 5, 2018

btarunr said:
ME and microcode updates usually reboot the machine 4-5 times before you see the splash screen.

Yes, 4 or 5 times, and it is enough to make you freak out a little, wondering if it will ever boot into Windows. I had forgotten about that, since my last BIOS flash was 2 years ago.

johnspack · May 5, 2018

There will be nothing ever for my x79 system... except linux patches of course:

WaroDaBeast · May 5, 2018

johnspack said:
There will be nothing ever for my x79 system... except linux patches of course:
View attachment 100603

What is this tool called?

Hood · May 5, 2018

johnspack said:
There will be nothing ever for my x79 system... except linux patches of course:

I see one X79 WS board on this Asus page, so maybe more are pending? https://www.asus.com/us/support/FAQ/1035538

johnspack · May 5, 2018

WaroDaBeast said:
What is this tool called?

It's called spectre-meltdown-checker, and it only runs under linux.
https://github.com/speed47/spectre-meltdown-checker
Run the .sh as sudo.

hat · May 7, 2018

How does inspectre determine if performance is "good" or "slower" with these patches enabled? Mine was slower, but those with newer systems seem to show good, like Protagonist's 4790k system.

WaroDaBeast · May 8, 2018

johnspack said:
It's called spectre-meltdown-checker, and it only runs under linux.
https://github.com/speed47/spectre-meltdown-checker
Run the .sh as sudo.

I asked precisely because it's a Linux tool.

Thanks!

btarunr · May 9, 2018

Is it just me, or has image-scaling performance across applications been reduced by Meltdown/Spectre patches? Does image-scaling heavily rely on branch prediction?

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ASUS Begins Rolling Out 9-series Chipset Spectre/Meltdown Hardening BIOS Updates

btarunr

Editor & Senior Moderator

xkm1948

RejZoR

INSTG8R

Vanguard Beta Tester

xkm1948

phanbuey

INSTG8R

Vanguard Beta Tester

Stephen.

xkm1948

BadFrog

Hood

eidairaman1

The Exiled Airman

Arrakis9

Hood

btarunr

Editor & Senior Moderator

Hood

johnspack

Here For Good!

WaroDaBeast

Hood

johnspack

Here For Good!

hat

Enthusiast

WaroDaBeast

btarunr

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