AI OVERCLOCKING
Tuning is now faster and smarter than ever before. ASUS AI Overclocking profiles the CPU and cooling to predict the optimal configuration and push the system to its limits. Predicted values can be engaged automatically or used as a launching ground for further experimentation.
![AI Overclocking](https://dlcdnwebimgs.asus.com/files/media/BE216201-D173-4850-A7D3-60B0F2319E27/v1/img/performance/overclocking/aioc.gif)
![](https://dlcdnwebimgs.asus.com/files/media/BE216201-D173-4850-A7D3-60B0F2319E27/v1/img/performance/overclocking/aioc.jpg)
PCIe 5.0
The top PCIe 5.0 x16 SafeSlot is well-equipped for the increased size and bandwidth of next-gen graphics cards. Zippy storage options abound with four PCIe 4.0 M.2 slots, all featuring robust heatsinks to maximize performance.
![PCIe 5.0 M.2 and expansion slot layout](https://dlcdnwebimgs.asus.com/files/media/BE216201-D173-4850-A7D3-60B0F2319E27/v1/img/performance/pcie-5.0.png)
![ROG Strix Z790-A Gaming WiFi](https://dlcdnwebimgs.asus.com/files/media/BE216201-D173-4850-A7D3-60B0F2319E27/v1/img/performance/power-base.png)
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POWER ARCHITECTURE
16 + 1 + 2 power stages rated to handle up to 70A each deliver ample current in order to drive 14th Gen Intel® Core™ Processors through any workload with ease.
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ALLOY CHOKES AND DURABLE CAPACITORS
Hi-end chokes and durable capacitors are engineered to resist extreme temperatures, enabling performance that exceeds industry standards.
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DUAL PROCOOL II POWER CONNECTORS
ProCool II connectors are precision-built to ensure flush contact with PSU power lines. A metal sheath improves heat dissipation and lowers electrical impedance.
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SIX-LAYER PCB
A multi-layered printed circuit board design quickly dissipates heat around the voltage regulators to improve overall system stability and provide the CPU with more overclocking headroom.
OptiMem III
With proprietary memory trace layout tweaks that improve signal integrity and mitigate noise, OptiMem III allows memory kits to run at lower latencies, reduced voltages, and operate at higher frequencies.
![ROG Strix Z790-A supports DDR5 ram with 6400 MT/s](https://dlcdnwebimgs.asus.com/files/media/BE216201-D173-4850-A7D3-60B0F2319E27/v1/img/performance/ddr5.png)
- VRM
- M.2
- CPU
- Chassis
![ROG Strix Z790-A VRM cooling design layout](https://dlcdnwebimgs.asus.com/files/media/BE216201-D173-4850-A7D3-60B0F2319E27/v1/img/performance/cooling/vrm.png)
![](https://dlcdnwebimgs.asus.com/files/media/BE216201-D173-4850-A7D3-60B0F2319E27/v1/img/performance/cooling/vrm-m.png)
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VRM HEATSINKS
Covering the power solution are two thick heatsinks with strategic airflow channels for increased heat dissipation while powering high-performance Intel 14th Gen processors.
![ROG Strix Z790-A M.2 heatink layout](https://dlcdnwebimgs.asus.com/files/media/BE216201-D173-4850-A7D3-60B0F2319E27/v1/img/performance/cooling/m.2.png)
![](https://dlcdnwebimgs.asus.com/files/media/BE216201-D173-4850-A7D3-60B0F2319E27/v1/img/performance/cooling/m.2-m.png)
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M.2 Backplate
An integrated backplate helps ensure that high-performance drives can deliver peak performance, even when airflow is restricted.
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M.2 HEATSINKS
Heatsinks cover every slot to help keep onboard NVME SSDs at optimal temperatures for consistent performance and reliability.
![ROG Strix Z790-A](https://dlcdnwebimgs.asus.com/files/media/BE216201-D173-4850-A7D3-60B0F2319E27/v1/img/performance/cooling/header-pd.png)
![ROG Strix Z790-A fan header locations](https://dlcdnwebimgs.asus.com/files/media/BE216201-D173-4850-A7D3-60B0F2319E27/v1/img/performance/cooling/header-cpu.png)
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CPU FAN HEADERS
A dedicated pair of PWM/DC fan headers provides easy access to CPU coolers.
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AIO PUMP FAN HEADER
A dedicated PWM/DC header connects self-contained water-cooling setups.
![ROG Strix Z790-A](https://dlcdnwebimgs.asus.com/files/media/BE216201-D173-4850-A7D3-60B0F2319E27/v1/img/performance/cooling/header-pd.png)
![ROG Strix Z790-A chassis fan header locations](https://dlcdnwebimgs.asus.com/files/media/BE216201-D173-4850-A7D3-60B0F2319E27/v1/img/performance/cooling/header-chassis.png)
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4-PIN FAN HEADERS
Each header supports auto-detection of PWM or DC fans.