| Feature / Aspect | Generic Windows Driver (10.0.xxxx) | Realtek UAD (DCH) | Realtek HDA R2.79 | | |------------------|--------------------------------------|--------------------|--------------------|--------------------------------| | HD Audio Manager (Legacy UI) | No | No | Yes | Yes | | WHQL Signature | Yes | Yes | Yes (some builds) | Yes (full) | | Windows 11 24H2 Compatible | Partially | Yes | No (crashes) | Yes | | Front panel retasking | No | Limited | Yes | Yes (stable) | | DTS/Dolby Digital Live | Broken | No (requires MS Store app) | Partially (resets) | Yes (persistent) | | DPC Latency (µs, lower is better) | ~450 µs | ~380 µs | ~220 µs | ~180 µs | | ASIO support | No | No | Via modded INF | Native via ASIO4ALL wrapper |
| Codec Family | Specific Models | Notes | |--------------|----------------|-------| | ALC 800 series | ALC887, ALC888, ALC889, ALC892, ALC898 | Most common on LGA1150/1151 motherboards | | ALC 1000 series | ALC1150, ALC1220, ALC1220-VB2 | High-end onboard audio on Z390/X570/Z690 | | ALC 4000 series | ALC4080, ALC4082 | USB-connected HDA devices (newer) | | Legacy | ALC662, ALC861, ALC883 | Older systems (Windows 8.1/10) | | Feature / Aspect | Generic Windows Driver (10
Remember to back up your current driver, disable Windows Update automatic driver installation, and follow the clean installation steps. Once operational, you will likely forget your audio driver is even there — and that is precisely the mark of a great driver. disable Windows Update automatic driver installation