Ram Upgrade Conflicting Information on threads XC-1660G -UW93

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Albert1660
Albert1660 Member Posts: 2 New User

XC-1660G -UW93 RAM I have searched for a long time and the information is very conflicting especially when searching online. To upgrade my Ram I have two Dimm slots. A few posts said each slot is good for 32 64 total but in fact the acer spec sheet says 32GB total 16 Each I am okay with this as I only need 16 or 32GB max anyway. I cannot find the correct memory to swap out as there are many different options.

I am pretty sure based off the research here that I need DDR4 2933 but there are two variants

On New egg website there is a variant for DDR4 2933 (PC4 23466)DDR4 2933 (PC4 23400)

Microcenter has DDR4 3200 PC4-25600 as its lowest option.

Crucial.com has 2400 then jumps to 3200 says will work with my XC1660G but I don't trust it as it was just a scan

What are my options here ? What works what doesn't I don't want to get something incompatible or that can bottleneck or lock up the desktop

There's also DDR4 2666 is that too slow even though ill have possibly quadruple the RAM Will it work? Why are the options so limited?

Any help would be great

@billsey @ttttt Seems to be the ones to ask

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  • Albert1660
    Albert1660 Member Posts: 2 New User

    Also EEC and Unregistered ? What are those about ?