Ch.1 pgs.48/61 Flashcards
What does ROM stand for? Pg.48
Read only memory
Where does BOIS normally reside? Pg.48
In ROM
What are motherboards support memory based on? Pg.48
The speed of the frontside bus or the CPU’s QPI
What are the most popular forms of memory modules being used today? Pg. 49
DIMM, RIMM, SODIMM, MicroDIMM
What does DIMM stand for? Pg. 49
Dual inline memory module
How does DIMMS work? Pg.49
They are used as a package for the SDRAM family. They use the pins on one side of the module independently from the other side
What is RIMM? Pg. 51
A custom memory module that operates in 16 bit or 32 bit variations
What is SODIMM ? Pg.52
Small outline DIMM and are used in notebook computers and other computers that require smaller components than standard RAM packages
What is MicroDimm? Pg.53
An extremely small RAM factor that was designed for the ultralight and portable notebooks
What components are used to cool CPU’s? Pg.54
Heat sinks
How many different fans variations are used on PC’s? 54
6-Front intake, rear exhaust, power supply exhaust, CPU fan, chipset and video card chipset
What unit generates the most heat?Pg.59
The CPU
What type of plates are used to achieve the highest performance in CPU coolers?Pg.59
Copper Plates
What is thermal transfer compound? Pg.59
A thermal grease or thermal paste used to bridge the small gaps between the CPU and heatsinks
Can you use liquid to cool a processor? Pg.61
Yes liquid cooling, heat pipes, peltier cooling
