That GPU won't play it at high settings. I looked it up and you really want a gtx 650 or hd 7750. World of tanks recommends an nvidia 8800gt in order to get medium/high settings.
Here is a benchmark for the 8800gt compared to a gt640 (much much better than your 610). http://www.anandtech.com/bench/Product/521?vs=612
I would strongly recommend a gtx650 or hd7750/7770 for playing at 1080p.