UEFI Features
ASUS bundled the Maximus VIII Formula motherboard with the latest version of their ASUS UEFI (Unified Extensible Firmware Interface) implementation, a customized version of the AMI baseline UEFI BIOS replacement. The UEFI offers full keyboard and mouse support while using the BIOS pages. ASUS changed the way mouse right-click functions in their UEFI implementation with right-click having no impact on the screen. By default, the user sees the EZ mode screen when entering the UEFI. The Advanced mode screens accessible via the Exit/Advanced Mode button at the upper right corner of the screen or by hitting the F7 function key. Advanced mode screens can be set for the default user interface via the UEFI Boot menu as well.
As we've stated in previous reviews, the ASUS UEFI implementation remains among the best out there. The UEFI is very responsive to both keyboard and mouse input with almost no lag or questionable click-space evident anywhere. The UEFI is designed in an intuitive manner so that both novice and advance BIOS users can quickly find what they are looking for. The EZ Mode screen lays out everything in a highly readable format, while the Advanced Mode tabbed layout displays as you would expect from a traditional BIOS. ASUS also gives you the ability to taken screen captures from within the BIOS by pressing the F12 key with those screen-caps saved in a 1024×768 bitmap format to an attached USB device. From the Tools menu, ASUS houses their collection of of BIOS-related tools and applets, ranging from an UEFI-based updater (EZ Flash3) to their full UEFI profile load and save utility.
UEFI Notable Features
The Maximus VIII Formula UEFI includes several enhancements to their base feature set. ASUS revised their EZ Mode page with added utility, integrating a customizable My Favorites tab into the Advance mode menu, Shortcut screen, a graphical fan tuning interface, a graphical EZ Tuning Wizard interface, support for display in nine different languages, and a Quick Note interface introducing memo persistence across UEFI sessions.
My Favorites tab, populated
My Favorites & Shortcut setup popup
The My Favorites tab houses user selected settings for access to these from a centralized location. To access, select the My Favorites tab from within the Advanced Mode interface. Note that if a menu or sub-menu is added to this page, all fields on that page will be added. The real strength in this My Favorites tab implementation comes with the ability to mix and match commonly used options in a central location, rather than having to hunt them down through multiple sub-levels of menus.
EZ Mode page
The EZ Mode page presents information organized into sections in an easy-to-read manner for those users who do not want to be bothered with the labyrinth of the Advanced Mode settings.
Q-Fan Tuning page
The Q-Fan Tuning page allows for graphical configuration of fan operation based on predefined threshold levels. The interface is similar in nature to the Windows-based Fan Xpert3 fan configuration interface and is a nice touch in-lei of the text-based configuration approach. The Q-Fan Tuning page is accessed by clicking on the Manual Fan Tuning button within the EZ Mode page.
Easy Tuning Wizard – OC Page
Easy Tuning Wizard – RAID Page
The EZ Tuning Wizard can be accessed by hitting the F11 function key from within the EZ Mode page or from within the Advanced Mode interface. This wizard can be used to setup BIOS configured system performance optimization or drive RAID setup based on user selections made within the wizard interface.
Advanced Mode, Main tab, Quick Note pop-up
The Quick Note window is accessed by clicking the Quick Note field in the top menu bar or hit the F9 function key. From this window, you can enter notes that remain persistent between BIOS sessions. This functionality is only available from the Advanced Mode interface.
EZ Mode, Search on FAQ QR-Code pop-up
ASUS provided an innovative way to drive users to their FAQ page, embedding a QR-Code link on the EZ Mode page. The QR-Code pops up when the Search on FAQ link is clicked, and takes the user to the ASUS FAQ page when scanned from a mobile device.
Advanced Mode, Tools tab, ASUS EZ Flash 3 pop-up source selection
Advanced Mode, Tools tab, ASUS EZ Flash 3 pop-up USB drive selected
The ASUS EZ Flash 3 utility was updated, allowing for BIOS update via an attached drive or through a network connection. When selecting the network update method, the utility launches a network connection wizard for getting the most up to date BIOS file from the ASUS servers.
Advanced Mode, Monitor tab, Q-Fan Configuration page
ASUS enhanced their Q-Fan control capabilities in their latest UEFI version, allowing for user configurable pauses in between when the BIOS detects a change in threshold temperature and when the BIOS increases the header fan speed. As with previous version of the UEFI, the user is able to set temperature thresholds and fan speeds (based on percentage run speed) for the board's fan headers.
Extreme Tweaker tab with Manual mode enabled
For the Z170 Express boards, ASUS opened up the CPU back clock settings with user capable settings up to 650MHz. This is because of the decoupling of the PCI and DMI bus from the base clock with the Intel Skylake processors.
Extreme Tweaker tab, Tweaker's Paradise page
Extreme Tweaker tab, Tweaker's Paradise page continued
To cater to the extreme overclockers, ASUS exposed many esoteric board settings not normally exposed to the end user and housed them in the Tweaker's Paradise menu. This menu contains voltage, timing, and bus settings for those of you trying to squeeze every last ounce of speed and stability out of you overclocked board. It contains settings for tweaking everything from CPU internal settings to PCI-Express bus related settings. Enjoy your time in the Tweaker's Paradise.
Tools tab, ROG OC Panel H-Key Configure page
ASUS's UEFI would not be complete without the ability to create a custom profile controllable using their optional OC Panel device. Via the ROG OC Panel H-Key Configure sub-menu, you can configure a custom profile for your CPU voltage, base clock speed, and CPU ratio that is enacted upon pressing the H-key on your OC Panel device (as long as it is connected to the board).
EZ Mode, Save & Reset popup
The Save & Reset page displays to the user a scrollable list of all UEFI changes made since the last save. Listed changes are not committed to BIOS memory until saved by the user. Note that the same list displays when the user chooses any of the save settings from the Exit page or the Last Modified option with Advanced Mode active.
BIOS Walkthrough
Extreme Tweaker tab with XMP mode enabled
Extreme Tweaker tab with Manual mode enabled, submenu list
Extreme Tweaker tab with Manual mode enabled, voltage settings
Extreme Tweaker tab with Manual mode enabled, voltage settings
Extreme Tweaker tab, Overclocking Presets page
Extreme Tweaker tab, DRAM Timing Control page
Extreme Tweaker tab, DRAM Timing Control page, Secondary Timings settings
Extreme Tweaker tab, DRAM Timing Control page, Third Timing settings
Extreme Tweaker tab, DRAM Timing Control page, Third Timing settings continued
Extreme Tweaker tab, DRAM Timing Control page, Miscellaneous settings
Extreme Tweaker tab, DRAM Timing Control page, Memory Presets page
Extreme Tweaker tab, DRAM Timing Control page, Memory Presets page, Memory Presets page continued
Extreme Tweaker tab, DRAM Timing Control page, Memory Presets page, Module-specific details page
Extreme Tweaker tab, DRAM Timing Control page, Skew Control page
Extreme Tweaker tab, DRAM Timing Control page, Skew Control page continued
Extreme Tweaker tab, DRAM Timing Control page, Skew Control page continued
Extreme Tweaker tab, DRAM Timing Control page, RTL IOL Control page
Extreme Tweaker tab, DRAM Timing Control page, RTL IOL Control page continued
Extreme Tweaker tab, DIGI+ Power Control page
Extreme Tweaker tab, DIGI+ Power Control page continued
Extreme Tweaker tab, DIGI+ Power Control page continued
Extreme Tweaker tab, CPU Power Management page
Extreme Tweaker tab, DRAM Voltage Control page
Extreme Tweaker tab, DRAM Voltage Control page continued
Extreme Tweaker tab, DRAM Voltage Control page continued
Extreme Tweaker tab, DRAM Voltage Control page continued
Extreme Tweaker tab, DRAM Voltage Control page continued
Extreme Tweaker tab, DRAM Voltage Control page continued
It needs ground effects.
It needs ground effects.
I have the V formula. I
I have the V formula. I wouldn’t buy again, no matter how much this seems to be upgraded. Poor build quality and I dont trust ASUS’ software.
$400 for a motherboard??? no
$400 for a motherboard??? no thanks
Just completed a build for a
Just completed a build for a customer and he was very satisfied with the performance and aesthetics of the MB especially the Aura. Personally i’m a fan of Asus products even though software sometimes buggy and all but overall good.
I’ve had this board for a few
I’ve had this board for a few months and I will probably never buy another “gaming” motherboard again. Here are my impressions:
– The included software is lackluster and clunky. All of it has a “tacked-on” feel. Fan Xpert is all I ever really use.
– The onboard audio is really not very good (I ended up using the optical output to connect to an external DAC).
– Overclocking performance (6700k on custom water with Dominator Platinum RAM) hasn’t been terrible, but also hasn’t been great. The silicon lottery strikes again, perhaps.
– Overall system stability was not very good at first, though it seems much better after the last couple of UEFI updates. Kudos to ASUS for the continued support.
– The onboard LED lighting is not very even at all. The armor does look super nice, though.
– The start-up status LEDs are covered by the 24-pin power supply cable and thus unreadable.
– No Thunderbolt? At this price point?
Honestly, my next build will probably be based around a workstation board. Going into the purchase, I was expecting the gaming features to be useful. Not really.
Agree with the AISuite
Agree with the AISuite software, the only really useful feature that works is the fanxpert, but this can all be set in UEFI. AISuite is buggy, support on it is very bad. some features dont work well, and had issues with anniversary update and compatibility. It also pings IP addresses in taiwan, probably update feature.
Agree with onboard audio, its “OK” but dedicated sound card to same crappy speakers, you can hear the difference, big time
Had the previous gen formula, no stability issues, but didnt overclock much with it, had it on water as well
Agree that Asus does a great job with keeping UEFI updates for their products
Their workstation motherboards are less gimmicky, and there really isnt a performance delta at all
Even FanXpert is rather
Even FanXpert is rather spotty sometimes. What I’d REALLY love to see is the CPU/VRM/PCH sensor voltages tied directly to headers so that you could skip all the flaky software altogether!
If there’s not a performance delta between the gaming boards and the workstation boards, I wonder if there’s a stability/longevity delta. If not, the extra cost of the workstation parts might not be justifiable.
Maybe the Sabertooth boards are a good compromise between the gaming and workstation lines?
Couple general questions
Couple general questions about your motherboard tests.
1. How do you go about testing the audio?
2. Do you test the board to see if the claims of the PCB isolation are true?
3. Are all the ports checked to see if they were grounded properly?
4. What amount of noise do you normally see on a board?
Thanks.
audio testing is done using a
audio testing is done using a 5.1 speaker system and headphones with MP3 tracks through Media Player for output tests and the headphone microphone for input tests. Testing is normally done using the ports integrated in to the rear panel.
Thanks for the reply. I
Thanks for the reply. I wanted to check to see if Pcper had any other way of validating the manufacturers claims after I recently discovered that ASRock had a defect in at least one of their board designs from a few years ago.
For most users (gamers and
For most users (gamers and otherwise), the integrated sound stuff is good enough or better. For the super audio-philes though, probably should go the add-in PCIe card route…
Sure, if someone wants higher
Sure, if someone wants higher fidelity audio a sound card or external DAC is always an option. However, as you said, if the motherboard manufacturers have done things right, the onboard sound should be good enough for the average user. When things aren’t done right, manufacturers end up with problems like noise on the ground because they cut corners and don’t have any tests in place to catch these problems.
This was the case with ASRock, and why I’m looking into how much scrutiny reviewers give onboard audio.
$360 uhhhh no thank you
$360 uhhhh no thank you
I like Asus MoBos but the
I like Asus MoBos but the current one I have the is IV Gene with z68 chipset. The thermal sensors that FanXpert uses were terrible. Way off the mark. I use HWMonitor to check temps and the UEFI’s fan profiles to set fan speed.
My question is this: Do the latest Asus boards use the more accurate temp sensors nowadays or the same old outdated ones like on my board?
Who pays 400 dollars for an
Who pays 400 dollars for an AMD motherboard right now? Why?
Intel*
Intel*
The same people who buy any
The same people who buy any overpriced sh!t made by Foxconn thanks to marketing pro from Apple.