Looking to upgrade from gt 640 to gtx 960, not sure about motherboard and cpu compatibility

Dawikk

Commendable
Apr 5, 2016
2
0
1,510
Currently have a MSI MS-7778 (Jasmine) motherboard with 1 PCI Express x16 (Gen 2.0), and a AMD A10-5700 cpu. My question is whether my gtx 960 will be limited by the 1 PCI Express x16 (Gen 2.0) and whether my cpu will be able to keep up with the gtx 960.

(side question: only have a 300W power supply will a 400W be enough or is more needed)