gtx 780 or gtx titan 6gb or 7990

[Anik Joy]

Hi,
I am building a system.

BitFenix Prodigy Mini-ITX Cube Case - Midnight Black
Intel Core i7-4770K 3.50GHz (Haswell) Socket LGA1150 Processor
Gigabyte Z87N-WIFI Intel Z87 (Socket 1150) DDR3 Mini ITX Motherboard
Corsair Vengeance Pro Silver 16GB (2x8GB) DDR3 PC3-14900C9 1866MHz Dual Channel
Samsung 120GB SSD 840 EVO SATA 6Gb/s Basic - (MZ-7TE120BW)
Seagate Barracuda 2TB 7200RPM SATA 6Gb/s 64MB Cache - OEM (ST2000DM001) HDD
OcUK 24x DVD±RW SATA ReWriter (Black) - OEM
BeQuiet Pure Power L8 600W "80 Plus Bronze" Rated Power Supply

But which graphics card should I use gtx 780 or gtx titan 6gb or Radeon 7990 for this system. I will be playing recent games in 1080p ultra settings mostly. I'm using 32" Samsung smart tv as a monitor.

 

[sweenytodd]

If you have the money to buy a Titan, I would get the 780 Ti instead, its a better performer than the Titan. Sure its overkill for 1080p but its your choice. Otherwise 780 is still a great GPU for 1080p. Is you TV 120Hz?

 

[Anik Joy]

If you have the money to buy a Titan, I would get the 780 Ti instead, its a better performer than the Titan. Sure its overkill for 1080p but its your choice. Otherwise 780 is still a great GPU for 1080p. Is you TV 120Hz?

my tv is 100Hz Clear Motion Rate. Is 7990 any good? I have seen some youtube videos where its beating gtx titan and 780ti

 

[sweenytodd]

http://www.youtube.com/watch?v=m6VcBdA-hn4

http://www.techpowerup.com/reviews/NVIDIA/GeForce_GTX_780_Ti/1.html

780 Ti is cheaper and more powerful than a Titan. I don't know much about the 7990 but it is par with the GTX 690, both dual gpu cards.