Enough power supply?

avez14

Honorable
May 5, 2013
12
0
10,510
460 Watt power supply
intel core i7-3770 processor
16gb ram
2 TB hard drive

If I am looking to buy a Radeon HD 7770 2 gb gddr5 or a GeForce 650 ti 2 gb gddr5 will I have enough power available for either of these?

I believe the power supply is just an OEM it's a dell model: ac460ad-01
I don't plan on overclocking it much if at all.
 
It's OEM right? So I will suggest you to buy a new/bigger with decent quality PSU, like Seasonic, Corsair, PCP&C, SilverStone...
They are trusted PSU and have a good quality. Do not cheap out on PSU, it's important thing inside your machine... :)