Dell G15 5530 maximum ram

You can upgrade to 64G, but no matter what speed you install -- even if it's specified faster, it will run at the same speed as you now have (the CPU controls the memory speed, and it cannot be upgraded).

Try www.crucial.com or use Kingston's memory configurator for selecting certified RAM.

Sorry 64gb may be 4800mh, I suggest Crucial RAM 64GB Kit (2x32GB) DDR5 4800MHz CL40 Notebook Memory CT2K32G48C40S5

No ram options in the bios which is pretty lame, suprised it cant run faster

I bought crucial 64gb (32gb x2) dr5 4800mhz ct2k32g48c40s5. It works.

But It was a pain to install. I installed the new rams to laptop. laptop didn't turn on. only keyboard lights came on.

So I thought laptop doesn't work with 64gb ram. Then after multiple trial and error Apparently you had to wait around 2 minutes so bios can recognize the new rams.

Then laptop restarted couple times. after that new rams worked as it is supposed to be. 

@Dellg55530​ 

I bought Kingston Fury 64gb 2 x 32 gb 5600mhz KF556S40IBK2-64

it works but as stated runs at 4800mhz. Their 4800mhz was the same price though.

It took ages for the laptop to recognize it , I think doing the cmos reset helped (hold power button down for 30 to 35 seconds)