This is my first PC build and i have spend weeks researching for the components i want. i want this PC for high end gaming and need to be around the $1000 budget. If you have any suggestions or places where i could save money or get something better, please comment
I'm assuming you are overclocking since you have the z77 MoBo and "k" series CPU. You need an aftermarket CPU cooler. Cooler Master Hyper 212 EVO is really popular. If you get the CPU cooler, get the Corsair low profile one as the Vengeance's heat spreaders might interfere with fan installation.
Make sure your PSU is from a reliable and reputable brand. Other than that, wattage is good.
You only need a Mid tower. Corsair 500R is a good case. CM Haf 912 or Antec One for cheaper alternatives.
1: get a non-reference card from asus, gigabyte or evga. i like the windforce from gigabyte, but you cant go wrong with a directcu2 from asus
2: make sure you get the drive with 64mb of cache
3: there are low profile ram options other than from corsair. mushkin blackline or crucial ballistix sport are good kits
4: get any 550w psu that is made by seasonic. brands include corsair, xfx, and seasonic themselves