Ssd sata 2 ssd or sata ssd 3? is it worth a £32 difference?

[robin banks uk]

hello i have found a good deal on a Samsung MZ-5PA256C 470 series SATA II SSD. its £224 for it or spend £260 Crucial 256GB 2.5" M4. this will be for a gaming rig. i want a fast hdd for lode time on steam.

 

[xtreme5]

get on sata 3 it has faster data transfer rate 6gbps.

 

[robin banks uk]

get on sata 3 it has faster data transfer rate 6gbps.

is it worth £32 difference?