[SOLVED] Ugrading to GTX 1660 Ti on 400W PSU

[Rednaxela_1]

i'm planning on upgrading my GPU from GTX 1050 Ti to GTX 1660 Ti. I'm concerned whether my PSU is enough for the new GPU

Mobo: Asus H81M-D
CPU: i7-4790
RAM: 2x 8GB 1600 DDR3
HDD: 1x 1T, 1x 160GB
PSU: Silverstone 400W PSU

Has CPU water cooler but forgot what the brand or model is
NO case fan

 

[Ialwaysgotproplems]

you want a new psu go for 600w or 750w so u can upgrade your system later without new psu again

 

[Ialwaysgotproplems]

the 1660ti peak power is at 130wat and 1050ti is at 75??.. your i7-4790 is like 100 as well but i dont think 400w psu is just enough