Asus A88X-PRO - Manual (Page 15)

ASUS A88X-PRO 1-3
Chapter 1
1.3.2 5X Protection
5X PROTECTION
ASUS motherboards guard your PC with 5X PROTECTION. We use quality components like
ESD units tested to strict standards that eliminate electrostatic interference, polyswitches
(resettable fuses) around DRAM slots to prevent overcurrent and short-circuit damage, and
a corrosion-resistant back I/O shield. All examples of ASUS providing the best possible
reliability and durability.
DIGI+ VRM
Precise power control and long-lasting stability
Voltage regulator modules (VRMs) are among the most essential motherboard components.
A good VRM intelligently delivers CPU power based on actual needs at any given time.
Quickly-changing digital signal (SVID) requests from the CPU may prove too much for
generic VRMs, and ASUS was first with digital controllers featuring faster sensing and
response to deliver precise CPU power on demand. This great accuracy reduces energy
waste and of course improves system stability thanks to more consistent delivery.
ASUS DRAM Fuse
Enhanced DRAM overcurrent protection and short circuit damage prevention
Onboard polyswitch (resettable fuse) prevents overcurrent and short-circuit damage. This
extends beyond I/O ports to DRAM to safeguard system and device lifespan.
ASUS ESD Guards
Strong ESD protection for extended component lifespan
Electrostatic discharges (ESD) can happen suddenly, and their damaging effects are often
underestimated. ASUS ESD Guards offer an active protective circuit design that ensures
electrostatic discharges are properly grounded, providing prolonged component longevity.
ASUS High-Quality 5K Solid Capacitors
2.5X longer lifespan with excellent durability
ASUS high-quality solid state capacitors assure a 5,000-hour lifespan – equivalent to 2.5
times longer than traditional capacitors. All capacitors pass testing under temperatures as
high as 105 degrees and meet Japanese industrial standards to provide excellent durability
and enhanced thermal capacity.
ASUS Stainless Steel Back I/O
3X more durable corrosion-resistant coating
ASUS motherboard back I/O panels are made from strong and corrosion-resistant stainless
steel, which is bonded with a thin layer of chromium oxide to enhance anti-corrosive
properties. Passing 72-hour spray salt endurance tests, ASUS stainless steel back I/O panels
have a usage life three times longer compared to ordinary panels.