Ram upgrade: best choice
I have an iMac Retina 5K, 27-inch, 2019 with 2 x 4Gb DDR4 a 2667 MHz and it is very slow on some tasks. I would like to install max RAM and I need some confirmation.
This product has 4 slots so the max RAM should be 4 x 32Gb = 128Gb, is it correct?
I would like to buy 2 x 32 Gb at first and then the other 2 x 32Gb just in case I need it.
My second question is: can the configuration 2 x 32 Gb + 2 x 4 Gb works?
And finally; can I buy 3200 MT/s for my iMac? I know it will automatically switch off at 26667 in case I use it with the current 4Gb at 2667; but just in case can I buy it or I have to buy the 2666MT/s?
I would like to buy this Crucial CT2K32G4DFD8266 Kit 64 GB (32 GB x 2), DDR4, 3200 MT/s, DIMM, 1.2 V, CL19.
Cette question est-elle utile ?