The hardware is essentially a rebranded/derivative of the ALC711 or ALC3271 family. It supports high-definition audio, modern standby, and jack retasking well. No complaints about the DAC quality at 24-bit/192kHz.
The ALC3287 is a perfectly capable modern audio codec, but my experience over the past six months has been a rollercoaster defined entirely by driver implementation rather than the chip’s hardware limits. alc3287 driver
When the correct driver is installed, the audio is crisp, with decent dynamic range for a laptop codec. The headphone jack detection (if present) is instantaneous, and DTS/Sound Blaster processing works flawlessly with the official Realtek UAD (Universal Audio Driver) package. The hardware is essentially a rebranded/derivative of the
ALC3287 Driver Review: Good hardware, let down by Windows Update quirks The ALC3287 is a perfectly capable modern audio
Dell XPS 13 Plus (Windows 11 Pro)
⭐⭐⭐☆☆ (3/5)
The ALC3287 is a solid 4-star hardware component. But the driver management from Microsoft and inconsistent OEM releases drop it to a 3-star user experience. If you are patient enough to block driver updates via Group Policy or tools like wushowhide.diagcab , you will love it. If not, expect occasional headaches.