This build will be for my 77 year old mother who lives in another state and I am trying to build this as stable and problem free preventative mode as best as I can with the understanding that any hardware can fail at any time. Anyway, NewEgg is having both their Blue and Black WD 1TB hard drives on sale that goes off of sale after tomorrow. I know Black is often the choice due to build quality and 5 year warranty. However, the Blue would really help budget wise because every dollar counts and it sees many people have had good success with the Blue. She does MS Office, email, surfing plus she has an online business that keeps her very busy along with uploading a lot of photos. Thanks.