Review draft ยท revised 27 Oct 2026
This copy is not on hypertune.gg. Checked live on 27 October 2026: the main Intel XTU guide has no VBS H2 yet, and the /guides card still opens /guides/xtu-bios-vbs. Kamil publishes the section and repoints the card. T5-0 stays unticked until that is live.

T5-0: VBS section for the main Intel XTU guide

Revised 27 October 2026. Tracker step: "Add a VBS section to the main XTU guide; point internal links at it." Note on the board: "Som 22 Oct: publish the section and repoint the /guides card by 27 Oct."

Background: Bobby (7 October) asked to keep both Intel XTU guides live with no redirect. Austin and Kamil add a canonical on https://hypertune.gg/guides/xtu-bios-vbs pointing to https://hypertune.gg/guides/xtu-bios (T5-1). This file is Som's section copy and link map for that publish.

Status on 27 October 2026:

1. What the two live pages contain

Both pages were fetched on 22 October 2026 with curl and a Chrome browser User-Agent, and rechecked on 27 October 2026. Both loaded with HTTP 200. The step text for all four motherboard brands was taken from the page data, because only the ASUS tab is visible in the HTML until a visitor picks another brand.

Important finding: the VBS guide does not explain how to turn VBS off

The tracker brief assumed the VBS guide covers turning VBS off. It does not. The VBS guide has no Windows steps at all. It is the same BIOS walkthrough as the main guide, intended for people who keep VBS on, and it differs in one setting per brand: Undervolt Protection is turned on instead of off. Every other step, key, menu name and value is identical.

Because the brief says not to add steps that are not in the source, the section below does not include instructions for turning VBS or Memory Integrity off. The H2 is phrased around what the source actually covers. If Hypertune wants a "How do I turn off VBS" section, a technician has to supply and approve those steps first (see the technician items at the end). Tag any unknown Windows path as [UI path needed] or [Austin to confirm]. Do not invent Windows UI steps.

Headings and metadata

Main guide /guides/xtu-biosVBS guide /guides/xtu-bios-vbs
Title and H1Intel XTU GuideIntel XTU Guide with VBS
Meta descriptionPrepare UEFI for Intel XTU: enable XMP, loosen power and undervolt locks, then save. Pick your motherboard brand and follow each step.Prepare UEFI for Intel XTU: enable XMP, loosen power, then save. Pick your motherboard brand and follow each step.
Canonical (today)SelfSelf (Austin and Kamil to change to the main guide)
Robotsindex, followindex, follow
Other headingsH3 "Select your motherboard brand", H3 "Steps", then numbered step cardsSame
H2 headingsNoneNone

Shared page text on both: "~12 min", "6 steps" (ASUS), "Keyboard only (UEFI)", and the warning "Proceed with caution. Voltage and power changes can cause instability or hardware stress if cooling or the VRM is insufficient. Change settings gradually and monitor temperatures." The sidebar reads "On this page:" followed by the step labels, then "Need help? Contact Support".

Step text by brand (both guides)

Steps marked DIFFERS are the only differences between the two guides.

ASRock (5 steps)

  1. Enter Advanced BIOS mode. Press F6 to switch from simplified EZ Mode to the full Advanced menu.
  2. Turn on your XMP profile. Open the OC Tweaker tab, choose DRAM Timing Configuration, and enable the XMP profile.
  3. DIFFERS. Main: "Disable Undervolt Protection. Go to CPU Configuration, scroll to Undervolt Protection, and disable it so the board accepts custom voltage offsets for tools like Intel XTU." VBS: "Enable Undervolt Protection. Go to CPU Configuration, scroll to Undervolt Protection, and enable it so the board accepts custom voltage offsets for tools like Intel XTU."
  4. Raise CPU current limits. Enable CPU Core Unlimited Current Limit if you see it. If CPU Power Limitation appears, set it to Unlocked to reduce current-based throttling under load.
  5. Save settings and reboot. Press F10 or Fn + F10, or use the Exit tab to save changes and restart.

ASUS (6 steps)

  1. Enter Advanced BIOS mode. Press F2 to leave the simple dashboard and open the full UEFI tuning layout.
  2. Open AI / Extreme Tweaker. Select AI Tweaker or Extreme Tweaker (usually the second tab). Set Performance Preferences to ASUS Advanced OC Profile where offered so power limits follow the board vendor profile instead of strict Intel Default.
  3. Apply XMP. Open AI Overclock Tuner and choose XMP 1 so memory runs at its rated speed.
  4. Unlock CPU power limits. Enable ASUS MultiCore Enhancement if it is not already on. This helps ensure the CPU is not held back by conservative package power limits.
  5. DIFFERS. Main: "Disable Undervolt Protection. In Tweaker's Paradise, turn off Undervolt Protection so you can offset voltage in Intel XTU when needed." VBS: "Enable Undervolt Protection. In Tweaker's Paradise, turn on Undervolt Protection."
  6. Save settings and reboot. Press F10 or Fn + F10, or use Save & Exit to store changes and restart.

GIGABYTE (10 steps)

  1. Enter Advanced BIOS mode. Press F2 to move from EZ Mode into the full Advanced menu.
  2. Use GIGABYTE power profile. Open Gigabyte PerfDrive and switch from Intel Default to GBT Default for the vendor power behavior.
  3. DIFFERS. Main: "Disable Under Voltage Protection. Open Advanced CPU Settings and disable Under Voltage Protection so manual voltage changes are allowed." VBS: "Enable Under Voltage Protection. Open Advanced CPU Settings and enable Under Voltage Protection so manual voltage changes are allowed."
  4. Select XMP. Return to the main page, scroll to XMP, and pick XMP 1.
  5. Open Advanced CPU Settings.
  6. Select Turbo Power Limits.
  7. Set Turbo Power Limits from Auto to Enabled.
  8. Select Power Limit4.
  9. Set Power Limits to 1024.
  10. Save settings and reboot. Press F10 or Fn + F10, or use Save & Exit to apply settings and restart.

MSI (7 steps)

  1. Enter Advanced BIOS mode. Press F7 to toggle from EZ Mode to Advanced.
  2. Open the Overclocking section. Select the Overclocking group on the left for CPU and memory controls.
  3. Set OC Explore Mode to Expert to reveal advanced tuning options.
  4. Use MSI unlimited CPU power. Open CPU Cooling Tuning and choose MSI Unlimited Settings to raise long- and short-term power limits in firmware.
  5. DIFFERS. Main: "Disable CPU Under Voltage Protection. In Advanced CPU Configuration, disable CPU Under Voltage Protection so voltage offsets are not blocked." VBS: "Enable CPU Under Voltage Protection. In Advanced CPU Configuration, enable CPU Under Voltage Protection so voltage offsets are not blocked."
  6. Enable Extreme Memory Profile. Scroll to Extreme Memory Profile and set it to Enabled or Profile 1.
  7. Save settings and reboot. Press F10 or Fn + F10 to save and exit.

2. Section copy, ready to paste

Suggested anchor: #xtu-with-vbs (set as the id on the H2).

Publish the block under "Publish now" on the first pass. Hold the "Austin to confirm" paragraph until Austin clears the tags, then add it in a follow-up if he wants it.


Publish now

What should I change in these BIOS steps if I keep VBS turned on?

If you keep VBS turned on in Windows, follow every step above exactly as written except one: turn Undervolt Protection on instead of off.

What VBS is. Virtualization-based Security (VBS) is a Windows security feature that uses your processor's hardware virtualization to run protected parts of Windows in an isolated area of memory that other software cannot reach.

What Memory Integrity and Core Isolation are. Memory Integrity is a VBS feature that blocks drivers and other low-level code from running unless Windows has verified them. On current Windows builds it sits under Core Isolation in the Windows Security app. [Austin to confirm: still the right path on Windows 11 24H2 and 25H2]

The one setting that changes, by motherboard brand

All other steps for your brand stay the same: enter Advanced mode, apply your XMP profile, raise the CPU power or current limits, then save with F10 and restart.

The trade-off

Keeping VBS and Memory Integrity on keeps Windows protected against malicious or tampered drivers, which is the safer choice for most people. With Undervolt Protection turned on, your motherboard blocks lowering CPU voltage from inside Windows, so voltage offset (undervolt) controls in Intel XTU will not take effect.


Hold until Austin confirms (do not paste yet)

Turning VBS off restores those undervolt controls on supported CPUs, and it also removes that layer of Windows protection. Only do it if you understand and accept that risk. [Austin to confirm]

Do not add Windows steps for turning VBS or Memory Integrity off unless Austin supplies and approves the exact UI path. Until then leave that path tagged [UI path needed].


Optional sidebar entry

Add "Using VBS" to the "On this page:" sidebar list, after "Save & exit", linking to #xtu-with-vbs.

3. Where the section goes

The main guide has no H2 headings today. Its structure is: H1 "Intel XTU Guide", the intro and warning, H3 "Select your motherboard brand", H3 "Steps", then the numbered step cards, then "Need help? Contact Support".

Place the new H2 directly after the final step card ("Save settings and reboot") under the H3 "Steps", and before the "Need help? Contact Support" block. It must sit outside the brand tabs so that it shows for every brand, because it references step numbers for all four.

Two related changes the developers may want to make at the same time (not required by this step):

4. Internal links to /guides/xtu-bios-vbs

Method: fetched every URL in https://hypertune.gg/sitemap.xml (14 URLs, all HTTP 200) on 22 October 2026 and searched both the HTML anchor tags and the Next.js page data for xtu-bios-vbs. Rechecked the /guides card on 27 October 2026. This covers the homepage, /technology, /guides, the main guide, and every other sitemap page. Pages behind login (for example /client-portal) and links inside the desktop app were not checked.

PageLinkAnchor textReplace with
https://hypertune.gg/guides/guides/xtu-bios-vbs (fourth guide card)Card title "Intel XTU Guide with VBS", card description "Beginner walkthrough for Intel XTU with VBS, BIOS settings, tuning, and stability checks" (the live card uses a dash before "BIOS")/guides/xtu-bios#xtu-with-vbs

No links to the VBS guide were found on any other page:

PageLinks to /guides/xtu-bios-vbs
https://hypertune.gg (homepage)None
https://hypertune.gg/technologyNone
https://hypertune.gg/guides/xtu-bios (main guide)None
/expert-tuning, /tutorial, /pricing, /cookies, /policy, /terms-of-serviceNone
/guides/amd-bios, /guides/bios-update, /guides/xmp-biosNone

Other places the VBS URL appears, which are not internal links but are related:

Decision for the team: after repointing, the /guides index will have two cards ("Intel XTU Guide" and "Intel XTU Guide with VBS") that both open the main guide. Either keep both cards with the second one jumping to the new section, or retitle the second card to something like "Intel XTU with VBS turned on" so visitors know it opens a section of the main guide.

5. Items for a technician to confirm

  1. No VBS-off steps exist in the source. The VBS guide never explains how to turn VBS or Memory Integrity off. If Hypertune wants the section to answer "How do I turn off VBS so Intel XTU can run?", a technician must write and approve those Windows steps. They were deliberately not added here.
  2. Contradictory reasons in the VBS guide's step text. The VBS guide tells users to enable Undervolt Protection but keeps the main guide's reason, for example "so the board accepts custom voltage offsets" (ASRock), "so manual voltage changes are allowed" (GIGABYTE) and "so voltage offsets are not blocked" (MSI). Enabling the protection normally does the opposite. Please confirm the intended behaviour. The pasted section drops these reasons for that reason. The live VBS guide copy itself should also be corrected.
  3. [Austin to confirm] What Undervolt Protection blocks with VBS on. Confirm that with VBS on and Undervolt Protection enabled, Intel XTU voltage offset controls do not take effect, and whether other XTU and Hypertune features (power limits, ratios, memory) still work normally.
  4. [Austin to confirm] Why VBS matters to Intel XTU at all. Confirm that the reason for the separate path is that VBS prevents Windows software from writing CPU voltage settings, and that turning VBS off restores undervolt controls on supported CPUs.
  5. Windows 11 24H2 and 25H2. VBS and Memory Integrity are turned on by default on most new Windows 11 installs, and later builds have changed where these options sit (Windows Security, Device security, Core isolation). Confirm the "Core Isolation in the Windows Security app" wording is still correct on 24H2 and 25H2, and whether a large share of Hypertune users now land on the VBS path by default. If so, the section may deserve a more prominent position.
  6. CPU generation coverage. Undervolt Protection appears on boards for Intel 12th, 13th and 14th generation desktop CPUs. Confirm whether the setting exists, and is named the same, on Core Ultra (Arrow Lake) boards, and whether the section needs a note for those systems.
  7. Step numbers. The section references ASRock step 3, ASUS step 5, GIGABYTE step 3 and MSI step 5, matching the live main guide on 22 October 2026 and rechecked 27 October. Re-check if the guide steps are edited before publishing.
  8. Default brand tab. Only the ASUS tab is in the HTML before a visitor picks a brand, so search engines may mainly see ASUS steps. The new section lists all four brands in plain HTML, which helps, but this is worth knowing.