Asus A8N5X A8N5X User's Manual for English Edition - Page 19

Temperature, fan, and voltage monitoring The CPU temperature is monitored by the ASIC (integrated in the Winbond Super I/O) to prevent overheating and damage. The system fan rotations per minute (RPM) is monitored for timely failure detection. The ASIC monitors the voltage levels to ensure stable supply of current for critical components. See section "2.5.4 Hardware Monitor" on page 2-35. 1.3.2 ASUS Proactive features AI NOS™ (Non-Delay Overclocking System) ASUS Non-delay Overclocking System™ (NOS) is a technology that auto-detects the CPU loading and dynamically overclocks the CPU speed only when needed. See page 2-28 for details. Precision Tweaker Designed for overclocking aficionados, this feature allows you to fine tune the CPU and memory voltage and gradually increase the Front Side Bus (FSB) and PCI Express frequency to achieve maximum system performance. PEG Link mode This feature allows you to adjust the PCI Express graphics frequency according to your system configuration for optimized graphics performance. AI NET 2 AI NET 2 is a BIOS-based diagnostic tool that detects and reports Ethernet cable faults and shorts. With this utility, you can easily monitor the condition of the Ethernet cable(s) connected to the LAN (RJ-45) port(s). During the bootup process, AI NET 2 immediately diagnoses the LAN cable(s) and reports shorts and faults up to 100 meters at 1 meter accuracy. See pages 2-30 and 3-9 for details. AI Audio technology The motherboard supports 8-channel audio through the onboard ALC850 CODEC with 16-bit DAC, a stereo 16-bit ADC, and an AC97 2.3 compatible multi-channel audio designed for PC multimedia systems. It also provides Jack-Sensing function, S/PDIF out support, interrupt capability and includes the Realtek® proprietary UAJ® (Universal Audio Jack) technology. See pages 1-22, 1-23 and 3-10 for details. ASUS A8N5X 1-5