USWC (uncachable speculative write combining) is a setting enabled or disabled through CMOS. It instructs the video card installed in your computer to buffer information moving between the processor and the video memory. It then sends it as one write, instead of multiple small writes.
AGP, Computer acronyms, Video terms
Related information
- What is the Graphic Window WR Combin in CMOS?
- CMOS help and support.
- Video card help and support.
