Add RAM

Appreciate in advance as I’m pretty new to computer troubleshooting. I bought a prebuilt iBuyPower PC. It currently has 2x8GB 3200 DDR4 Adata XPG BW41 inserted. All the research I have done, I couldn’t find the same model number to order two more sticks of the same ram, so I went with the same...

So at the moment I have 2 sticks of 4gb at 3200 (Corsair vengeance lpx), and my motherboard has 4 slots of ram, so Iwant to upgrade my ram from 8gb to 16gb, so i was asking if i could add another 2 sticks of 4gb to my 2 sticks of ram that I have now, The ram that I want to add is the same that I...

Hi all, I'd want to add 16x2 GB Memory to my PC. I already own 16xGB (Corsair Vengeance 32 GB (2 X 16 GB), DDR4, 3000 MHz, C15) and I found on a store the same memory but CL15: is it ok to pair them? Are they the same? ( On the Corsairsite I didn’t find any memory with CL, just C14,15,16 etc..)...