High grade B

High B grade PCB (Coloured mainboards)

Colored boards:?

All colored personal computer?s boards, green and brown boards with small CPU.

Characteristics:

  • Multicolor motherboards, date of manufacture after 2004
  • Green and brown boards with small slots for CPU?s – Many active electronic components:
    • Integrated circuits (IC?s)
    • Slots for RAM?s and CPUs