How much does a macbook upgrade cost?

Question

macbook

there is a macbook pro 13 mid-2012 not a retina
4gb RAM it is

necessary to replace the RAM - put 8gb
replace thermal paste
and put 128gb ssd (leave the old hdd in place cd)

approximately how much will it cost in a regular apple service?
I don’t want to buy kits myself - I want to order everything in the service. I

need a poppy for simple work in the browser and with documents
for this it will fit for another 10 years after the upgrade

and it may be enough to get by with adding RAM without adding ssd?
because now there is clearly a problem of lack of RAM - when working in chrome, it all clogs up and the paging file starts to be used,
and fast work with the disk is not needed

Answer 1

If you do not have a retina, then (NSC prices, approximately)
optibay - in the region of 1000 rubles a
complete cleaning of the poppy in the NSC with the replacement of thermal paste - 1500 rubles.
ssd - in the region of 3-4k, although I would order a Chinese for 1tb for 8K from alik for this poppy.
+ OS reinstallation - another thousand.
In general, the laptop is old, you'd better sell it and upgrade to a retina, it would be more sense.