LED LCD Help Slow Refresh

[H3LLsREAPER]

I have just built a new system and this is my set up.

G.SKILL Ripjaws Series 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800)
MSI P67A-GD65 (B3)
2 HIS H695F2G2M Radeon HD 6950 Hacked Bios 6970 Crossfire
2 Western Digital Caviar Black WD1002FAEX 1TB 7200 RPM SATA 6.0Gb/s
Intel Core i7-2600 Sandy Bridge 3.4GHz (3.8GHz Turbo Boost)
SeaSonic X850 Gold 850W
Nothing Special on case just an Antec Three Hundred Black

I have a Samsung UNC6300 46inch LED LCD. While gaming on my Samsung 24 inch in 1080p is flawless, when I hook it to my 46inch LED the refresh rate is like shit. (I'm only using HDMI as monitor cable)

I need help finding a 55" 65" 3D or regular LED LCD with a killer refresh rate that is usable in Windows for gaming not that clear motion, motion plus fake refresh rate that only lets you set the refresh rate at 60hz and can't keep up with my system. Or should I do an eyefinity setup. I'm only looking to shell out like $2500 or $3500 more cause the damn pc cost like $1500.

I would prefer to stick with a large 3D 1080p display as opposed to an eyfinity setup. But I am open to suggestions.

Please Help Me Someone

 

[JaguarSKX]

All HDTVs only have 60Hz or 50Hz input.

120Hz and 240Hz HDTVs creates and insert frames to make video playback smoother, but it causes input lag for games. The HDTV should be set to "Gaming Mode" or 60Hz.

Using 3D HDTVs basically results in a maximum of 30 frames per second when gaming is concerned; 30 frames per eye.