Equipped with an M.2 slot that supports both the SATA3 6Gb/s M.2 interface and the Ultra M.2 interface with PCIe Gen3 x4 connection, which drives data transfer rates up to 32 Gb/s and is compatible with
ASRock's U.2 kit, which can be used to operate some of the fastest U.2 SSDs with PCIe Gen3 x4.
Supports Intel Optane memory technology, which sets a new standard in performance and response time. Planes On Outer Layers (POOL) technology allows 4-layer boards to use stripline routing instead of traditional micro-strip routing, improving electrical characteristics and performance. Intel LAN offers the best data throughput, low CPU usage and improved stability. It offers users the ultimate networking experience. HEVC with 10-bit playback offers significantly improved image quality and bit depth.
Complete with the three most commonly used connection types. Equipped with D-Sub + DVI + HDMI. In addition, the HDMI port supports Full HD (1080p) playback from Blurays. Graphics, graphics and more graphics. They wanted more for the eye, so this motherboard offers support for up to three monitors (Triple Monitor). This allows up to three graphics outputs to be used simultaneously on the rear I/O panel without having to install an additional graphics card.
Supports Intel Optane memory technology, which sets a new standard in performance and response time. Planes On Outer Layers (POOL) technology allows 4-layer boards to use stripline routing instead of traditional micro-strip routing, improving electrical characteristics and performance. Intel LAN offers the best data throughput, low CPU usage and improved stability. It offers users the ultimate networking experience. HEVC with 10-bit playback offers significantly improved image quality and bit depth.
Complete with the three most commonly used connection types. Equipped with D-Sub + DVI + HDMI. In addition, the HDMI port supports Full HD (1080p) playback from Blurays. Graphics, graphics and more graphics. They wanted more for the eye, so this motherboard offers support for up to three monitors (Triple Monitor). This allows up to three graphics outputs to be used simultaneously on the rear I/O panel without having to install an additional graphics card.
| Processor family | Core i3 8th Gen, Core i3 9th Gen, Core i5 8th Gen, Core i5 9th Gen, Core i7 8th Gen, Core i7 9th Gen, Core i9 8th Gen, Core i9 9th Gen |
| Memory type | DDR4-RAM |
| Internal connection options | S-ATA III (6x) |
| Wireless transmission | Bluetooth |
| Peripheral connections | USB 3.1 (1x) |
| Documents | |
| Item number | 9879479 |
| Manufacturer | |
| Category | |
| Manufacturer no. | 90-MXB740-A0UAYZ |
| Release date | 10/9/2018 |
| Form factor | Micro ATX (mATX) |
| Processor socket | LGA 1151 |
| Chipset | Intel Z390 |
| Mainboard features | Front panel audio connector |
| Operating system compatibility | Windows 10 Home, Windows 10 Pro |
| Peripheral connections | USB 3.1 (1x) |
| BIOS type | UEFI AMI |
| Wireless transmission | Bluetooth |
| Wi-Fi standard | Wi-Fi 1 / 802.11b, Wi-Fi 2 / 802.11a, Wi-Fi 3 / 802.11g, Wi-Fi 4 / 802.11n, Wi-Fi 5 / 802.11ac |
| Processor family | Core i3 8th Gen, Core i3 9th Gen, Core i5 8th Gen, Core i5 9th Gen, Core i7 8th Gen, Core i7 9th Gen, Core i9 8th Gen, Core i9 9th Gen |
| Memory form factor | DIMM |
| Number of pins | 288 x |
| Number of memory modules (RAM) | 4 x |
| Max. memory (RAM) | 64 GB |
| Memory chip | DDR4-4266 |
| Max. RAM OC | 4266 MHz |
| Supported memory speed | 2133 MHz, 2400 MHz, 2666 MHz, 2933 MHz, 3200 MHz, 4300 MHz |
| Memory type | DDR4-RAM |
| RAM buffer | Unbuffered |
| Channel architecture | 2 |
| Video connections | HDMI (1x) |
| Video connection version | Display port 1.2 |
| Multi-GPU technology | AMD Quad-GPU CrossFireX |
| Network connections | RJ45 Gigabit Ethernet (1x) |
| Ethernet controller brand | Intel |
| Ethernet controller | Intel I219V |
| Max. port speed | 1 Gbit/s |
| Chip | Realtek ALC892 |
| Audio channel | 7.1 Channel |
| Audio Connections | HDMI (1x) |
| Internal connection options | S-ATA III (6x) |
| Expansion slot | PCI Express x1 (2x), PCI Express x16 (2x) |
| Number of fan connector | 4 |
| Power connectors | 24-pin ATX, 8-pin ATX 12V |
| Scope of delivery | User manual |
| Length | 244 mm |
| Width | 244 mm |
| Height | 24.40 mm |
| Length | 3 cm |
| Width | 28 cm |
| Height | 28 cm |
| Weight | 612 g |
Specifications may include unverified machine translations.