Biostar's Racing firmware features two primary modes, EZ mode and Advanced. To enter the advanced mode, users can press F7 to enter the advanced mode which opens up a host of options including overclocking with Biostars Tweaker menu. The firmware itself has a nice GUI, which has a black background with white text, while the advanced menu has a primarily dark grey background.

The advanced mode has six primary menus including main which displays basic information, the advanced section which contains all of the storage, and CPU configuration options. The chipset menu has options for the boards PCIe control and integrated graphics settings, while the Tweaker menu contains all the boards overclocking settings. This includes CPU setting including CPU ratio options, base clock options, voltage options and memory tweaking settings. The Z490GTN has its own Vivid LED DJ RGB utility within the firmware which is easy to use but has limited options compared with some vendors. With the latest version of the firmware, it also has an A.I Fan utility which allows users to set custom fan curves on the boards three 4-pin fan headers.

The Biostar firmware is very user friendly and follows the boards theme. Experienced tweakers and enthusiasts won’t find much in the way to tweak, but it does contain plenty of function with the basic Vivid DJ RGB utility which is a nice addition to Biostar’s firmware. All of the basics are present and overclocking a processor with this board is a simple task. It’s intuitive, well laid out, and it has all the necessary tools required to overclock both the CPU and memory.


Accompanying the Biostar Racing Z490GTN is a small set of applications, which is spearheaded by the Biostar Racing GT software. This acts as the main hub and amalgamates software such as the Vivid LED DJ RGB utility, the A.I fan function, as well as a basic hardware monitor and basic processor overclocking functions.

The most prominent piece of software is the Biostar Racing GT utility which combines multiple pieces of software including A.I Fan, Vivid LED DJ, and Biostar's in Windows overclocking utility. The OC/OV sections allow users to perform basic overclocks on the Z490GTN with options for increasing the CPU core frequency in 100 MHz increments, as well as on the fly CPU Vcore voltage adjustment. The Vivid LED DJ offers RGB customization of the integrated RGB headers, while the A.I fan area allows users to set custom fan profiles, or use the three presets which include quiet, aggressive, or full-on.

Also included in the software bundle is a basic and archaic BIOS update utility which allows the board to be updated to the latest firmware via an online update, or through manually selecting a BIOS file. For users looking to make auditory adjustments, there is Realtek's Audio Manager which is a basic and fully functioning utility which allows users to make a variety of adjustments. These include environment based presets like padded cell and bathroom, as well as audio format options and basic room correction for multi-speaker setups. It's a budget board with a budget set of software, but it's functional and more than enough to deal with.

Visual Inspection Board Features, Test Bed and Setup
Comments Locked


View All Comments

  • YB1064 - Friday, June 5, 2020 - link

    $200 for this board is ridiculous.
  • boredsysadmin - Friday, June 5, 2020 - link

    100%. Since when $200 is a "budget" price point for a motherboard????
  • shabby - Friday, June 5, 2020 - link

    The itx crowd will pay don't worry.
  • HardwareDufus - Friday, June 5, 2020 - link

    no we won't pay for it.
    1 m.2 port, no wifi, no dp, no optical audio... sorry... expensive and incomplete.
  • shabby - Friday, June 5, 2020 - link

    Oh you'll pay and you'll like it! 😂
  • Samus - Saturday, June 6, 2020 - link

    It isn't terrible for $200 but the little things like skimping on the audio codec (that couldn't have saved more than a dollar or two, right?) really sour an ITX board when you consider there is no way to upgrade it outside of a USB DAC (which is fine for most applications, but another expense.)

    I purchased an Asrock Z97 ITX board a few years ago for $115 bucks at Microcenter. This is the modern day equivalent for almost double the price. To add insult to injury, the Asrock board DID have an ALC1150 codec AND 802.11ac included.

    Why are motherboards getting so expensive when the chipsets and component costs are becoming simpler and less expensive?
  • Ej24 - Sunday, June 7, 2020 - link

    Was going to say the same thing. I have 3 Z97 itx motherboards. All purchased brand new for $120. What is going on? Inflation hasn't been THAT crazy to nearly double costs. Tariffs perhaps?
  • Samus - Monday, June 8, 2020 - link

    It could actually be tariffs...this is a new trend that started after the 100 series chipsets. Even AMD boards cost a small fortune now, even more ridiculous since the chipset is almost entirely in the CPU. The board is little more than voltage regulation, tracing and connectors...
  • alicebcao75 - Monday, June 8, 2020 - link

    Make 6150 bucks every month… Start doing online computer-based work through our website. I have been working from home for 4 years now and I love it. I don’t have a boss standing over my shoulder and I make my own hours. The tips below are very informative and anyone currently working from home or planning to in the future could use this website. W­­W­W. iⅭ­a­s­h­68­.Ⅽ­O­Ⅿ
  • Famous12 - Monday, September 21, 2020 - link
    Share your visit experience at & grab the Chance to Win a $200 Shoe Carnival Gift Card by entering into Shoe Carnival Sweepstake.

Log in

Don't have an account? Sign up now