Asus Z87-WS, User Manual, Page: 20 / 186

1-4
Chapter 1: Product introduction
Chapter 1
1.1.3 Dual Intelligent Processors 4 with 4-Way Optimization
ASUS Dual Intelligent Processors 4 brings system control solution to a totally whole new
level, combining TPU, EPU, DIGI+ Power Control and Fan Xpert 2 functions to push the
system’s performance to its optimal potential. It automatically pushes or reasonably balances
the system’s performance, power saving levels and fan settings via the user-friendly AI Suite
3 utility.
Digital Power Control
ASUS DIGI+ Power Control features the revolutionary and innovative digital VRM, DRAM,
and CPU Voltage controllers. These controllers offers ultra-precise memory and voltage
tuning for optimal system efficiency, stability and performance.
TPU
TPU (Turbo Processing Unit), offers precise voltage control and advanced monitoring
mechanisms through the TurboV functions in your ASUS AI Suite 3 utility.
EPU
EPU (Energy Processing Unit), the world’s first real-time system power-saving chip,
automatically detects the current system load and intelligently moderates power usage.
It offers a total system-wide energy optimization, reduces fan noise, and extends the
component’s lifespan.
ASUS Fan Xpert 2
ASUS Fan Xpert 2 provides customizable settings for a cooler and quieter computing
environment. With its Fan Auto Tuning feature, ASUS Fan Xpert 2 automatically detects
and tweaks all fan speeds, and provides you with optimized fan settings based on the fans’
specifications and positions.