6670 (or 7750) power requirements?

X3NDR

Commendable
Oct 23, 2016
12
0
1,510
I want to know if my 300w PSU can run a 6670 (or a 7750), or will i need to replace my psu.
i will provide some info about my system

Specs:
300w PSU Delta model DPS-300AB-43 B rev
Intel core 2 duo e7500 3.00ghz
4gb ram
160gb Segate HDD
Nvidia 8400gs

if you need any other info, Ask me here.