Looking for a good PC gaming build

[w1ldshot]

Hello, I was thinking of getting new gaming and everyday fast browsing, movies, etc. PC. I was thinking about getting it from Cyberpowerpc.
CPU: Intel® Core™ i7-4820K Quad-Core 3.70 GHz 10MB Intel Smart Cache LGA2011 (All Venom OC Certified)
HDD: 2TB (2TBx1) SATA-III 6.0Gb/s 64MB Cache 7200RPM HDD (Single Drive)
MEMORY: 16GB (4GBx4) DDR3/1866MHz Quad Channel Memory (ADATA XPG V2)
MOTHERBOARD: GIGABYTE X79-UP4 ATX w/ Ultra Durable 5, GblAN, 4 GEn3 PCIe x16, 2 PCIe x1, 1 PCI
SOUND: * ASUS Xonar DSX 7.1 Channels 24-bit 192KHz PCIe Sound Card []
VIDEO: NVIDIA GeForce GTX 780 Ti 3GB GDDR5 PCIe 3.0 x16 Video Card [] (EVGA Superclocked Edition )

I can get anyway with something like this for about $ 1700 - $ 2000. This price includes the case, fan, liquid cooling, etc. Its the total from Cyberpowerpc.

Thank you so much.

 

[anoori9000]

CPU: Intel Core i5-3570K 3.4GHz Quad-Core Processor ($199.99 @ TigerDirect)
CPU Cooler: Corsair H55 57.0 CFM Liquid CPU Cooler ($49.99 @ Microcenter)
Motherboard: MSI Z77A-G43 Gaming ATX LGA1155 Motherboard ($104.98 @ Newegg)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory ($89.99 @ NCIX US)
Storage: Samsung 840 EVO 120GB 2.5" Solid State Disk ($88.99 @ Amazon)
Storage: Samsung Spinpoint F4 2TB 3.5" 5400RPM Internal Hard Drive ($82.94 @ Amazon)
Video Card: Asus GeForce GTX Titan 6GB Video Card ($998.99 @ SuperBiiz)
Sound Card: Creative Labs Sound Blaster Zx 24-bit 192 KHz Sound Card ($129.99 @ Newegg)
Case: NZXT Tempest 210 ATX Mid Tower Case ($55.98 @ Newegg)
Power Supply: Corsair 760W 80+ Platinum Certified Fully-Modular ATX Power Supply ($119.99 @ Newegg)
Operating System: Microsoft Windows 8.1 - 64-bit - OEM (64-bit) ($99.98 @ OutletPC)
Total: $2021.81

THE TITAN!!!

 

[w1ldshot]

I heard some good things and bad thing about the titan. I heard that gtx 780 (being 500$ cheaper than titan) has almost the same performance as the titan. About that build.. I live in Canada.. everything is more expensive and hard to find here.