Thanks for the replies!
Well, I don't really want to spend too much on a power supply since I don't think it's necessary.
I know Newegg has the same CPU for the same price. The only problem is that I will have to pay tax while in Amazon, I don't need to and I'm already buying stuff from Amazon.
Now that I looked more into this, I found out that I need a D-SUB port since my monitor is old. I'm thinking of changing to a 5 series since there's the DX11. This one: ASUS EAH5750 FORMULA/2DI/1GD5/A Radeon HD 5750 1GB 128-bit GDDR5 PCI Express 2.1 x16 HDCP
Also, will the graphics card that is PCI Express 2.1 x16 work with the motherboard?
Edit: There's an adapter for DVI/D-SUB. I found that out just now. I'm not sure.. the 5 series is tempting because of the power usage and DX11, but the 4890 has a better performance =/