HP 6000 PRO, Motherboard support an Small form factor, This socket LGA 755 motherboard has four memory card slots, and it supports a maximum of 16 GB of supports DDR3 memory.
Motherboard for HP Pro 6000 Small Form Factor PC
HP 6000 PRO, Motherboard support an Small form factor, This socket LGA 755 motherboard has four memory card slots, and it supports a maximum of 16 GB of supports DDR3 memory.