The feature here is the ability to connect six monitors to a single card and use them all together while gaming with Eyefinity.
There are other cards designed specifically for the multi-monitor Eyefinity experience that weren't the top gaming card of their day--like the XFX HD-677X-Z5F3
, which supports five monitors per card.
i7-2600K, H70, P8P67-M Pro, 16 GiB, HD7950, SSD, 3 HD, Blu-ray, X-Fi Ti Pro, Antec P182, S75CF, 3007WFP+2001FP, RK-9000BR, MX518
i5-3570K, GeminII-S524, P8Z77-M Pro, 16 GiB, HD7770, SSD, 2 HD, Blu-ray, InifiniTV4, NSK2480, 55" TV; Asus UX32VD