New Power supply

[Thandorr]

Good afternoon:

I'm looking to make some upgrades this year to my gaming rig and I'm starting with the powersupply with an SSD in a couple months and then we'll see from there. To give you an idea of the wattage I'll need for your suggestions (I am unclear on what is enough/required) here are my specs:

I'm using an Antec Twelve-Hundred case;
Intel i7 3770k 3.5Ghz;
16gb of Corsair Vengeance 1600Mhz;
500gb WD 7200RPM HDD;
I have a Gigabyte MoBo but I don't remember what model;
I'm also using an AMD 7700 series GPU.

I use two Acer 21.5in Displays at 1080p, a Logitech G710 keyboard, a Logitech G600 mouse and a Logitech G940 headset if that information is useful to you.

I am not on a budget, so whatever is going to be the most appropriate purchase for this set up is the recommendation I'm seeking. For reference, I'll likely be buying a Samsung EVO SSD and probably a 1TB WD 7200RPM HDD around the same time. Thanks!!

[chazus]

What power supply do you have now?

Outside of the GPU and SSD, nothing really needs upgrading, so not sure what info you're looking for.