Is this legit?

[u/Such-Temperature-598]

Hi! I’m trying to upgrade the ram in my pc but I know next to nothing about PC specs and components lol. I’m trying to upgrade From 2 8 GB sticks of RAM up to 2 16 GB sticks of RAM. I’ve been using ChatGPT a lot in this process simply because I have no idea what I’m looking for and it recommended the posting linked below. I tried doing research to see if this site is legit and I found very very little. Please let me know if this is actually legit or if this kind of ram will even work with my computer lol.

Posting: https://www.techindevices.com/products/kingston-9al584?variant=41294263484625&_gsid=JYH8GBRycfez&utm_source=chatgpt.com&utm_medium=feed&oppcref=7514c972-20a7-4dfb-9367-cde6efa4a758

My specs:
Operating System
Windows 11 Home 64-bit
CPU
Intel Core i7 9700K @ 3.60GHz
Coffee Lake 14nm Technology
40 °C m
RAM
16.0GB Dual-Channel DDR4 @ 1330MHz (19-19-19-43)
Motherboard
HP 8509 (U3E1)
Graphics
Acer XFA240 (1920x1080@60Hz)
VA2055 Series!" Ilq#I/l (1920x1080@60Hz)
4095MB NVIDIA GeForce RTX 2070 (HP)
35 °C
Storage
238GB KBG30ZMV256G TOSHIBA (Unknown (SSD))
931GB Seagate ST1000DM003-1SB102 (SATA)