How does one observe Lent? It differs from person to person and church to church, but some of the things Christians opt to do to observe Lent include: 1  On the first day of Lent (Ash Wednesday), some Christians mark their foreheads with ash as a symbol of sorrow and mourning over their sin.
An uncommon practice is to submerge the computer's components in a thermally, but not electrically, conductive liquid. Although rarely used for the cooling of personal computers, liquid submersion is a routine method of cooling large power distribution components such as transformers.
With Hard drives alot of it will depend on how its used. Cooling can make a huge impact in a hard driveâs lifespan. My first workstation I was running two simple SATA drives with no raid. I had 8 x 80mm fans mounted in the case to provide more than enough cooling. Both drives were still working great after 5 years.