maximus ix extrememotherboard don't have vram, they have system ram.
what is your full system spec?
do they need thermal pad?These are voltage regulator module (VRM). They are part of the electrical power system for the CPU (DC-to-DC converters)
do they need thermal pad?These are voltage regulator module (VRM). They are part of the electrical power system for the CPU (DC-to-DC converters)