The 1050 Ti Oc Mode Chips Uses 75 Watts .
So It Means Its Ok If U Are Using Only 1 hard Drives .
But U MUST Notice That Most Of Power Supplies Specailly From Unreliable Brands Will Not Give The Maximum Wattage Which Written On Them.
So U Will Not Get 300 Watts For Sure. So I Suggest U If Its Not From A Famous Or Reliable Brands Change It Fast Before It Damage And Hurts Ur Components .
If U Have No Idea About Power Supplies Plz Mention The Complete Information Of Ur Power Supply ( Contains Brands ,Series If U Can , )
So We Can Tell U The Exact Decision U Should Take Due To Ur Gpu Upgrade
Also Sir U Should Know Ur Cpu Isnt Quite Appropriate For Gaming ( I Mean Heavy Cpu Intensive Games Or Gpu Intensive Games On Very High Settings With High Resolutions
)
Keep Us Posted Sir
Best Regards
Khd