So I am fairly new to the world of building PC's, and by that I mean my experience only includes putting in RAM and a GPU in my already assembled build. I have had this PC for years and have no real reason to upgrade because for the longest time it's done what I needed it to do. But with the wave of new PC games such as BF4 and Arma 3, my computer, to put it lightly, has suffered. Meaning running on minimal settings I still get below 30 fps. So I have looked into building myself a new system from the ground up. I have a very basic idea of what I want (below), but I was wondering if anybody had any recommendations on either, what they would replace, or if anybody has any advice on a way to lower the cost to under $1,000 without giving up to much power. Any help will be greatly appreciated, thank you!
My Build Idea-
Case: Cooler Master HAF 932 Advanced
HDD: Seagate Barracuda ST1000DM003 1TB
Monitor: Asus VH238H Black 23"
GPU: EVGA SuperClocked GeForce GTX 770 2GB 256-bit GDDR5
PSU: Corsair HX Series HX850 850w
RAM: G.Skill Ripjaws X Series (2x4GB)
Motherboard: MSI Z97-G45 LGA 1150
CPU: Intel Core i5-4670K 3.4GHz
My Build Idea-
Case: Cooler Master HAF 932 Advanced
HDD: Seagate Barracuda ST1000DM003 1TB
Monitor: Asus VH238H Black 23"
GPU: EVGA SuperClocked GeForce GTX 770 2GB 256-bit GDDR5
PSU: Corsair HX Series HX850 850w
RAM: G.Skill Ripjaws X Series (2x4GB)
Motherboard: MSI Z97-G45 LGA 1150
CPU: Intel Core i5-4670K 3.4GHz