If you use SIV to control AIO devices (like liquid coolers or RGB LEDs), be sure to read the AIO Control Guide
For the IT professional, system administrator, or retro computing enthusiast maintaining a legacy Windows XP embedded system, a vintage server, or a unique industrial PC? The siv-v5.79.zip file remains a lightweight, portable, and indispensable diagnostic tool that requires no installation, respects system privacy (no telemetry), and cuts through the abstraction layers of modern Windows to reveal true hardware behavior. siv-v5.79.zip
Specifically for Intel Itanium Enterprise servers. If you use SIV to control AIO devices
If you cannot find a safe copy of version 5.79, consider these alternatives. However, note that they may not work on legacy hardware: a vintage server