Product details
The ROG Zenith II Extreme Alpha is secured, loaded, and ready to unleash the brutal computing power of the revolutionary AMD Ryzen Threadripper CPUs with 64 cores. Freshly equipped with 16 high-current power stages, each rated for 90A, the new motherboard offers outstanding efficiency and additional overclocking headroom, allowing you to push performance higher than ever before. With maximum lane bandwidth, you can connect up to 33 devices simultaneously, with each PCIe x16 and M.2 slot connected via PCIe 4.0—enabling you to use next-generation graphics cards or NVMe SSDs without worrying about bottlenecks. Massive power, massive bandwidth.
Processor family | Ryzen Threadripper |
Memory type | DDR4-RAM |
Number of memory modules (RAM) | 8 x |
Internal connection options | S-ATA III (8x) |
Wireless transmission | Bluetooth, Wi-Fi |
Mainboard features | Trusted Platform Module |
Item number | 12908879 |
Manufacturer | ASUS |
Category | Motherboards |
Manufacturer no. | 90MB14K0-M0EAY0 |
Release date | 13.3.2020 |
Form factor | E-ATX |
Socket | TRX4 |
Mainboard features | Trusted Platform Module |
Operating system compatibility | Windows, Windows 10 |
BIOS type | UEFI AMI |
Wireless transmission | Bluetooth, Wi-Fi |
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, Wi-Fi 6 / 802.11ax |
Processor family | Ryzen Threadripper |
Memory form factor | DIMM |
Number of pins | 288 x |
Number of memory modules (RAM) | 8 x |
Max. memory (RAM) | 256 GB |
Memory chip | DDR4-2800 |
Max. RAM OC | 4733 MHz |
Supported memory speed | 2133 MHz, 2400 MHz, 2666 MHz, 4400 MHz |
Memory type | DDR4-RAM |
RAM buffer | Unbuffered |
Multi-GPU technology | AMD 3-Way CrossFireX, NVIDIA Tri-SLI |
Network connections | RJ45 (2x) |
Ethernet controller brand | Aquantia, Intel |
Ethernet controller | AQC107, i211 |
Max. port speed | 10 Gbit/s |
Chip | SupremeFX S1220A |
Audio channel | 8.1 Channel |
Audio Connections | Jack 3.5mm (5x), Optical TOSLINK (1x) |
Internal connection options | S-ATA III (8x) |
Expansion slot | PCI Express x16 (4x) |
PCI express version (max.) | 4 |
Number of fan connector | 8 |
Power connectors | 24-pin EATX, 6-pin PCI-E, 8-pin EATX 12V |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 8 x Serial ATA cable |
Length | 277 mm |
Width | 310 mm |
Height | 277 mm |
Length | 38 cm |
Width | 31 cm |
Height | 11.20 cm |
Weight | 4.40 kg |
Specifications may include unverified machine translations.
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Digitec Galaxus- 2.AsRock2.7 %
- 2.Gigabyte2.7 %
- 4.ASUS2.9 %
- 5.Supermicro4.6 %
- 6.NZXT4.8 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.MSI2 days
- 1.NZXT2 days
- 4.Gigabyte3 days
- 5.Supermicro4 days
- 6.ASUS7 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Digitec Galaxus- 1.MSI4.9 %
- 2.ASUS5.1 %
- 2.Supermicro5.1 %
- 4.Gigabyte5.2 %
- 5.NZXT6.8 %
Source: Digitec Galaxus