Interested in a new NAS and you don't know which HDDs to pair with it? Toshiba might have the answer to that with their latest N300 High Reliability Hard Drive For NAS line since the 6TB variant has nothing to be jealous of other NAS oriented models like the IronWolf by Seagate.
Slow computer got you down? Maybe a hardware upgrade should be in your cards, if so this guide to the Fundamentals of Upgrading a PC is an invaluable read. PCSTATS Tips