Key Features:

- Supports 9th and 8th Gen Intel Core processors (Socket 1151)
- Supports DDR4 4300MHz+ (OC)
- 2 PCIe 3.0 x16, 3 PCIe 3.0 x1, 1 M.2 Key E for WiFi
- AMD Quad CrossFireX and CrossFireX
- Graphics Output Options: HDMI
- Supports HDMI 1.4 with max. resolution up to 4K x 2K (4096x2160) @ 30Hz
- 7.1 CH HD Audio (Realtek ALC1200 Audio Codec), ELNA Audio Caps
- 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4 & SATA3)
- 8 USB 3.2 Gen1 (4 Front, 4 Rear)
- Intel Gigabit LAN
- ASRock Polychrome SYNC

This package contains the files needed for installing the Optane driver. If it has been installed, updating (overwrite-installing) may fix problems, add new functions, or expand existing ones. Even though other OSes might be compatible as well, we do not recommend applying this release on platforms other than the ones specified.

To install this package please do the following:

- Save the downloadable package on an accessible location (such as your desktop).
- Unzip the file and enter the newly-created directory.
- Locate and double-click on the available setup file.
- Allow Windows to run the file (if necessary).
- Read EULA (End User License Agreement) and agree to proceed with the installation process.
- Follow the on-screen instructions.
- Close the wizard and perform a system reboot to allow changes to take effect.

About RST (Rapid Storage Technology) Drivers:

Once Intel's Rapid Storage Technology (RST) driver is applied, desktop and notebook systems will be able to manage the available storage (one or more drives) more easily.

And that's not all you should expect: updating the RST version can also bring about improved storage performance, lower power consumption, faster boot times, quicker data reads, as well as several other changes.

As far as applying this release is concerned, simply make sure your system configuration is compatible with this package, run the available setup, and follow the on-screen instructions for a complete installation. In addition to that, don't forget to perform a reboot to make sure that all changes take effect properly.

Even though other operating systems might be compatible as well, we do not recommend installing this package on platforms other than the specified ones.

With this in mind, click the download button, and get and apply the present version. Also, check with our website as often as possible in order to stay up to date with latest releases.

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.