The link you gave is missing key information so it's up to you to determine if the power supply will suffice.
Here is my computer with its specs do you think i should add ram to? i currently have 4G
Amd says that apu will play nice with a hd6570.
The hd6570 is a 50w card and cost about 50 bucks.
Acer says that machine has a 300w psu.
So let's see.
Unless you have a whole bunch of misc stuff I would think that would work.
Put the card in the slot.....set the driver to crossfire.....enjoy.
Hoarding photos on your phone?
Those picture are hogging memory and could be slowing down your phone.