ASUS Pro WS Z890-ACE SE Z890 LGA1851 ATX Workstation Motherboard
ASUS
ASUS Pro WS Z890-ACE SE Z890 LGA1851 ATX Workstation Motherboard
The ASUS Pro WS Z890-ACE SE is a high-end workstation motherboard built for professionals running AI training, deep learning, animation, and 3D rendering workloads. It pairs Intel's latest Core Ultra Processors (Series 2) with PCIe 5.0 graphics expansion, quad M.2 storage, and dual 10Gb/2.5Gb Ethernet to handle demanding compute and data transfer tasks.
Why this product
PCIe 5.0 graphics slots with 64 GB/s bandwidth
Both x16 expansion slots run PCIe 5.0, protected by SafeSlot retention brackets and Q-Release Slim latches for secure, tool-free removal of heavy graphics cards.
High-capacity power delivery for multi-core CPUs
16+1+2+2 teamed power stages with 90A MOSFETs ensure stable operation under heavy sustained loads typical of rendering and AI compute farms.
Four M.2 slots spanning PCIe 5.0 and 4.0
The primary M.2_1 slot supports PCIe 5.0 x4; three additional slots run PCIe 4.0 x4, plus a SlimSAS port for SATA device expansion.
Dual high-speed Ethernet and Thunderbolt 4
10Gb and 2.5Gb Ethernet ports plus Thunderbolt 4 (USB Type-C) provide fast data movement and remote I/O for studio and data centre environments.
Onboard BMC and remote management
Built-in Baseboard Management Controller with ASUS Control Center Express software enables out-of-band access and monitoring for unattended workstations and server deployments.
- ChipsetIntel Z890
- SocketLGA1851
- Form FactorATX (12 × 9.6 inches)
- Memory Slots4 x DDR5 DIMM (max. 256GB)
- M.2 Slots4 x M.2 (1 x PCIe 5.0, 3 x PCIe 4.0)
- GPU Slots2 x PCIe 5.0 x16, 1 x PCIe 4.0 x4
- Ethernet10Gb, 2.5Gb, 1Gb (3 ports total)
- SKUASU-4246
- EAN4711387828892
- Supports Intel Core Ultra 9, 7, and 5 desktop processors (Series 2) in LGA1851 socket only.
- DDR5 memory up to 256GB with support for speeds up to 9066+ MT/s (OC) and XMP profiles.
- Fits standard ATX case form factor (12 × 9.6 inches / 30.5 × 24.4 cm).
- Requires Windows 10 64-bit (21H2 or later) or Windows 11 (22H2 or later).
- Second and third PCIe x16 slots run at x8/x8 when populated together; third slot (from chipset) operates in x4 mode.
Best for
- AI and machine learning workflows — high core count support and PCIe 5.0 GPU slots accelerate training and inference pipelines.
- 3D rendering and animation studios — robust power delivery and multi-slot expansion handle sustained rendering and complex scene management.
- Data centre and remote administration — onboard BMC, dual Ethernet, and out-of-band management suit unattended or headless deployments.
- Storage-intensive workflows — four M.2 slots plus SlimSAS give video production and archival systems flexible, fast-access storage expansion.
Trade-offs
- Consumer or budget builds — workstation-class features and pricing are overkill for office and gaming use cases.
- Compact or small-form-factor builds — ATX form factor and full-size power delivery are too large for ITX or Mini-ITX chassis.
- Intel 13th-gen or older CPU systems — LGA1851 socket supports only Intel Core Ultra Processors (Series 2); earlier chips require different boards.
The Pro WS Z890-ACE SE empowers workstation users of all levels by maximizing the performance of the latest Intel® Core™ Ultra Processor (Series 2) processors with 16+1+2+2 team power stages, DDR5 slots, PCIe® 5.0 and lightning-fast connectivity including Thunderbolt™ 4 port, 10Gb and 2.5Gb Ethernet.
ASUS Workstation motherboards are designed for professionals in AI training, deep learning, animation, or 3D rendering. Featuring expandable graphics, storage, impressive connectivity and reliability, Pro Workstation motherboards are the ideal solution for creative professionals and IT administrators.
PCIe 5.0 Support
Both of the x16 expansion slots are PCIe 5.0, offering incredible speeds of up to 64 GB/s for compatible devices. To bear the brunt of massive graphics cards, they are also protected with SafeSlot retention brackets, and the both slots can be released easily via Q-Release Slim.
The Core of Your Powerful Workstation
Designed to meet the needs of high-core-count CPUs, the Pro WS Z890-ACE SE features 16(90A)+1(90A)+2(90A)+2(80A) power stages that integrate high-side and low-side MOSFETs and drivers into packages rated for up to 90 amps each. This configuration ensures optimal power delivery, efficiency, stability and performance for new Intel® Core™ Ultra Processors (Series 2).
Remote Control Solution — Onboard BMC
The Pro WS Z890-ACE SE workstation motherboard features compatibility with BMC connections, and it is bundled with ASUS Control Center Express software to provide comprehensive in-band and out-of-band management features for businesses and industries.
Processor & Power
| Brand | ASUS |
|---|---|
| CPU Socket | Intel LGA1851 |
| Supported Processors | Intel Core Ultra 9, 7, and 5 (Series 2) |
| Power Stages | 16+1+2+2 teamed (90A/90A/90A/80A MOSFET design) |
| CPU Power Connectors | 2 x 8-pin +12V |
| Main Power | 1 x 24-pin ATX |
Memory & Storage
| Memory Slots | 4 x DDR5 DIMM |
|---|---|
| Maximum Memory | 256GB |
| Memory Speed (OC) | Up to 9066+ MT/s |
| Memory Features | XMP support, AEMP III, CUDIMM, Dual Channel |
| M.2 Slot 1 | 2280, PCIe 5.0 x4 |
| M.2 Slot 2 | 2280, PCIe 4.0 x4 |
| M.2 Slot 3 | 2242/2260/2280, PCIe 4.0 x4 |
| M.2 Slot 4 | 2280, PCIe 4.0 x4 |
| SATA Ports | 4 x SATA 6Gb/s |
| SlimSAS Port | PCIe 4.0 x4 or up to 4 SATA devices |
Expansion & Graphics
| PCIe Slot 1 | x16, PCIe 5.0 (CPU direct) |
|---|---|
| PCIe Slot 2 | x16, PCIe 5.0 (CPU direct, x8 when slot 1 populated) |
| PCIe Slot 3 | x4, PCIe 4.0 (Chipset) |
| Display Outputs | 1 x HDMI, 1 x Thunderbolt 4 (Type-C, DisplayPort), 1 x VGA |
Connectivity & I/O
| Thunderbolt 4 | 1 x USB Type-C port (rear panel + header) |
|---|---|
| USB 20Gbps | 1 x Type-C (rear panel + internal header) |
| USB 10Gbps | 6 x Type-A (rear panel) |
| USB 5Gbps | 1 x header (supports 2 additional ports) |
| USB 2.0 | 2 x headers (support 4 additional ports) |
| 10Gb Ethernet | 1 x Marvell AQtion (rear panel) |
| 2.5Gb Ethernet | 1 x Intel (rear panel) |
| 1Gb Ethernet | 1 x Realtek (dedicated to AST2600 BMC) |
| Audio Jacks | 2 x 3.5mm stereo |
| Fan Headers | 1 x CPU, 1 x CPU OPT, 5 x Chassis, 1 x Pump |
Audio & Management
| Audio Codec | Realtek ALC1220P 7.1 Surround Sound |
|---|---|
| Audio Features | 120 dB SNR playback, 113 dB SNR recording, 32-bit/192 kHz support |
| BMC (Baseboard Management Controller) | Yes, with ASUS Control Center Express software |
| Remote Management | IPMI, out-of-band access, microSD socket, WOL, PXE |
| Security | TPM 2.0 header (SPI) |
BIOS & Compatibility
| BIOS Memory | 256 Mb Flash ROM |
|---|---|
| BIOS Type | UEFI AMI (text-based) |
| Operating Systems | Windows 11 (22H2+), Windows 10 64-bit (21H2+) |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.