which graphics card should i get?
GeForce GTS250, Over clock, PCI Express, 1GB GDDR3, 256bit, dual DVI + HDTV + Dongle, HP2-858 Fan.
or
INNOVISION GeForce 9800 GT, PCI Express, Green, 1GB GDDR3, 256bit, DVI + VGA + HDMI, 14A810B
or
ASUS Nvidia Geforce GTS250 Dark Knight 4 pipe Cooler, 512MB DDR3, 256 Bit (Dual DVI, HDTV Out, HDMI(Using Converter) + VGA (Using Converter)) PCI Express (Graphics Plus with Cuda)