08-23-2019 10:58 AM - edited 08-23-2019 11:02 AM
I sliced your inquiry away from the question on the 590-p0020. I am not certain you actually own that model ?? There is no such thing as a RAM drive, but I do believe I can help.
Components other than the CPU chip, and heatsink/fan assembly:
1) RAM is called memory. It is inserted into the motherboard RAM slots. What is RAM link.
2) Windows OS (WIN 10), and the User Accounts are stored on a storage device.
3) What is a hard drive versus an SSD storage device. Link.
HP Envy 8 5010 Tablet
(2) HP DV7t i7 3160QM 2.3Ghz 8GB
Printer -- HP OfficeJet Pro 8620 Legal
Custom Asus Z97D, I7-4790k, 16GB RAM, WIN10 Pro 64bit, ZOTAC GTX1080 AMP Extreme 3 fan 8GB RAM, 500GB SSD, Asus PB287 4k monitor, Rosewill Blackhawk case and 750W OCZ PSU.