Power Delivery and PCB
The board uses a 14+1+1 phase Dr.MOS design that supplies clean current to the CPU. A six-layer PCB with two-ounce copper inner layers improves signal integrity and helps keep temperatures low during overclocking.
PC Components
Shop all PC Components
Blackwell & RDNA 4
New-generation graphics cards
GeForce RTX 50 and Radeon RX 9000, filtered by VRAM and length.
Shop now
Cooling
Shop all Cooling
Custom loop
Water cooling parts
Blocks, radiators and fittings from EK, Alphacool and Watercool.
Shop now
Cases & Modding
Shop all Cases & Modding
Showcase builds
Glass-panel cases
Dual-chamber and panoramic designs from Lian Li, Hyte and Fractal.
Shop now
Monitors
Shop all Monitors
Pixel perfect
OLED gaming monitors
QD-OLED and WOLED panels for deep blacks and fast motion.
Shop now
Peripherals
Shop all Peripherals
Desk setup
Keyboards & mice
Mechanical and Hall-effect boards, ultralight mice.
Shop now
Storage
Shop all Storage
PCIe 5.0
Next-gen NVMe SSDs
Gen 5 drives for the fastest loads and transfers.
Shop now
Sim Racing
Shop all Sim Racing
Direct drive
Wheel bases
Simucube, Moza, Simagic, Fanatec and more.
Shop now
Gaming & VR
Shop all Gaming & VR
Long sessions
Gaming chairs
Ergonomic chairs from noblechairs, Razer and more.
Shop now
Networking
Shop all Networking
Home network
Faster connections
Routers, Wi-Fi adapters, network cards and switches.
Shop now
Laptops & PCs
Shop all Laptops & PCs
Ready to play
Gaming PCs
Ready-built systems from 1080p to 4K, with RTX 50 and RX 9000 graphics.
Shop now
SKU HC-408339MPN 90-MXBL50-A0UAYZ
In stock Ships by Tue, Nov 10 when paid today.
An ATX motherboard built on the Intel Z790 chipset for 12th, 13th and 14th Gen Core processors. It targets mainstream builders who want strong power delivery, fast storage options and modern connectivity.
The board uses a 14+1+1 phase Dr.MOS design that supplies clean current to the CPU. A six-layer PCB with two-ounce copper inner layers improves signal integrity and helps keep temperatures low during overclocking.
Four DDR5 DIMM slots accept up to 192 GB and support both Intel XMP and AMD EXPO profiles. A protection circuit reduces the risk of damaging modules during installation. Four M.2 slots each run at PCIe 4.0 x4 speeds, and eight SATA 6 Gbps ports are also available.
The primary PCIe x16 slot is wired for PCIe 5.0 and uses surface-mount technology for better signal quality. A reinforced steel bracket secures heavy graphics cards. A second x16 slot runs at PCIe 4.0, and two x1 slots provide additional expansion.
Networking includes a Dragon 2.5 GbE controller and Wi-Fi 6E on the 6 GHz band. Rear I/O offers HDMI, DisplayPort, one USB 3.1 Type-C, one USB 3.1 Type-A and two USB 3.0 Type-A ports. Internal headers include one USB 3.2 Type-C, two USB 3.0, one 12 V RGB and three 5 V addressable RGB connectors. Nahimic audio software enhances playback and microphone clarity.
| Brand | ASRock |
|---|---|
| Manufacturer part no. | 90-MXBL50-A0UAYZ |
| EAN | 4710483941504 |
| Motherboard Form Factor | ATX |
|---|
| CPU Socket | 1700 |
|---|
| Motherboard Chipset | Intel Z790 |
|---|
| Max. Memory | 192 GB |
|---|---|
| Memory Type | DDR5 |
| Memory slots | 4x |
| LAN Ports | 1x 2.5 Gbit/s |
|---|---|
| Wi-Fi / Bluetooth | Yes |
| USB 3.0 / 3.1 / 3.2 (internal) Type C Possible Ports | 1 |
|---|---|
| USB 3.0 (internal) Possible Ports | 2 |
| RGB / LED connectors | 1x RGB (4-Pin 5050 12VGRB), 3x Digital RGB (3-Pin 5VDG) |
| USB 3.1 (external) Type C | 1 |
|---|---|
| USB 3.1 (external) Type A | 1 |
| USB 3.0 (external) Type A | 2 |
| Display Connectors | DisplayPort (1x), HDMI (1x) |
| M.2 PCIe 4.0 x4 | 4 |
|---|---|
| SATA 6G (internal) | 8 |
| PCIe x16 slots (total) | 2 |
|---|---|
| PCIe x1 slots (total) | 2 |
| PCIe 5.0 x16 mechanical slot | 1 |
| PCIe 4.0 x16 mechanical slot | 1 |
| PCIe 3.0 x1 mechanical slot | 2 |
| 4 Pin Fan Connectors | 7 |
|---|
| Lighting / RGB | No |
|---|
| Primary Color | Black |
|---|---|
| Secondary Color | Gray, Silver |
Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.
Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
| To | Business days | This item |
|---|---|---|
| GermanyDHL Paket | 1–2 | Free |
| Other EU countriesDHL Parcel International | 2–8 | $11.90–$15.90 |
| UK, Switzerland and NorwayDHL Parcel International | 3–7 | $24.90 |
| United States and CanadaDHL Express Worldwide | 2–5 | $39.90 |
| Asia and the Middle EastDHL Express Worldwide | 2–5 | $49.90 |
| Australia and New ZealandDHL Express Worldwide | 3–6 | $59.90 |
Parts that fit with this one
$339.99 ≈ 0.004407 BTC
Free EU shipping
$209.99 ≈ 0.002722 BTC
$399.99 ≈ 0.005185 BTC
Free EU shipping
$149.99 ≈ 0.001944 BTC
$559.99 ≈ 0.007259 BTC
Free EU shipping
$1,129.99 ≈ 0.01465 BTC
Free EU shipping
ADATAIn stock
$479.99 ≈ 0.006222 BTC
Free EU shipping
$1,229.99 ≈ 0.01594 BTC
Free EU shipping
$299.99 ≈ 0.003889 BTC
$219.99 ≈ 0.002852 BTC
Same category, close in price
ASUSIn stock
$179.99 ≈ 0.002333 BTC
$179.99 ≈ 0.002333 BTC
$179.99 ≈ 0.002333 BTC
$179.99 ≈ 0.002333 BTC
$179.99 ≈ 0.002333 BTC
$179.99 ≈ 0.002333 BTC
$179.99 ≈ 0.002333 BTC
$179.99 ≈ 0.002333 BTC
GigabyteIn stock
$179.99 ≈ 0.002333 BTC
$179.99 ≈ 0.002333 BTC
Your cart
Your cart is empty
Start with a top category:
Shipping calculated at checkout. Pay with BTC, ETH or USDT — rate locked when you check out.
Compare 0/4
Compare