Vostro 3670, GTX 1660 Ti, compatible? #5

hello and greatings.

show the full model number of your card,  makers name too, and p/n

there are 10 makers and each have sub versions of the card, short,long, tall profile, 1 ,2,3, fans and RAM size.

go to newegg.com type in 1660 and see, what I mean, vast types exist, 1660 is just  series number.

step 1 is does it FIT and not HIT (things inside the PC< ) FIT is first.    the pc has huge depth I see, left to right.

step 2 is power needs. the PS has NON ATX spec Cell custom   PSU, so that is your limits. (lacking adaptors)

is yours 290watt PSU? from dell.?

the 1660 (on ave) needs 120watts all by ITSELF, and need a AUX power, cable your PC does not have.

ID say the only way to do this is with and an adapter from ATX to DELL custom power jacks (mobo)

using ATX v2.3 or higher spec, 24pin PSU.

if i change psu to 650 w will work

https://www.newegg.com/global/sa-en/zotac-geforce-gtx-1660-zt-t16600f-10l/p/N82E16814500465