* Teaming supported with Windows 7 or 8.1 and dual Intel Ethernet only.
![](https://dlcdnimgs.asus.com/websites/global/products/a0bsrrHQ0yaIeBEL/images/kv/ui_tpu.png)
ASUS Z270-WS accommodates up to four dual-width graphics cards and supports up to 4-Way NVIDIA® GeForce® SLI™, AMD® CrossFireX™, and 2-Way NVIDIA Quadro® SLI™. This makes Z270-WS an excellent choice for designers or other professionals who depend on powerful graphics and performance for tasks such as design and modeling, processing-intensive simulation and 3D-rendering applications — or even for gamers looking for multi-screen gaming and live streaming.
SLI Performance
ASUS 5-Way Optimization makes your PC smart. It dynamically optimizes essential aspects of your system based on real-time usage — so you get superb CPU performance, everyday energy savings, ultra-stable digital power, cool and quiet fans, and now networking and audio settings that are tailored to your apps. In short, 5-Way ASUS Optimization ensures that your PC is perfect for gaming, entertainment and productivity!
All-in-one water-cooling set
PWM or DC water pumps can be fully controlled, creating the perfect solution for custom or self-contained cooling setups.4-pin PWM/DC fan
Every onboard header supports auto-detection of PWM or DC fans.High-amp fan support
A dedicated fan header supplies up to 3A for high-speed, high-current fans.Smart protection
A dedicated, integrated circuit protects each fan header from overheating and overcurrent.Comprehensive fan controls
Fan speeds, hysteresis, and fan-stop modes on every header can be fully controlled via Fan Xpert 4 or the UEFI BIOS.Auto-Tuning mode
All fan parameters can be scanned with a single click.Extreme Quiet mode
All fan speeds automatically adjust to below the default minimum, for extra-quiet operation and power savings during light loads.M.2_1 + M.2_2
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U.2_1
M.2_1
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U.2_1 + U.2_2
U.2_1 + M.2_2
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Hyper kit (M.2_1)
U.2_1 + U.2_2
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Hyper kit (M.2_1)
* Teaming supported with Windows 7 or 8.1 and dual Intel Ethernet only.
Reduces power-input noise to ensure consistent performance.
Ensures precision analog/digital separation and greatly reduced multi-lateral interference.
Ensures that both channels deliver consistent, equal quality.
Reduces start-up popping noise to all audio outputs.
Produces the highest-quality sound for headphone and speakers.
Prevents electrical noise to preserve audio quality.
Provides warm, natural, and immersive sound with exceptional clarity and fidelity.