The HP 858585-601 motherboard is a replacement system board listed for HP 250/256 G5 laptops. The listing identifies its processor as the Intel Celeron N3060, tying this version to a specific processor configuration.
The board is specified with two memory slots and DDR3 SDRAM support. These details describe its memory layout and help distinguish it from other system-board variants.
The listed CPU socket is PGA989. Together, the part number, processor identification, memory type and slot count provide a concise reference for this particular laptop motherboard.