Motherboard and Graphics Card Crisis. PLEASE SOMEONE HELP!!!

egokay5

Honorable
Nov 21, 2013
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10,510
So lately I have been getting into PC Gaming a lot and I wanted to upgrade my Graphics Card. I have an integrated graphics card, its good but not as good as I want it to be, a bit too out dated if you ask me.

Anyways I have an FM2-A55M-E33 Motherboard by MSI and I just wanted to ask people who have more knowledge than me if it was possible if I could stick a Graphics Card into this Motherboard, Preferably the HD 7770 by ATI which has a PCI 3.0 I think? See, I don't know and that is why I need the help of you lot.
Also, if this card is not compatible with my Motherboard, which card would you suggest I buy which can run most modern games from medium to high settings? Any help would be appreciated.

MY SPECS:
Windows 7 Ultimate 64 Bit
3.2Ghz AMD A8-5500 APU with Radeon HD Graphics (HD 7560D)
8GB Ram
MSI FM2-A55M-E33 Motherboard (Obviously)
230V Power Supply (Do I need to upgrade to a higher voltage for a Graphics Card?)

LINKS:
Motherboard: http://uk.msi.com/product/mb/FM2-A55M-E33.html
Graphics Card: http://www.amd.com/uk/products/deskt...deon-7770.aspx