If you want gaming screen same size as your current, I would recommend this
Acer GN276HL bid 27-inch Full HD (1920 x 1080) Display (VGA, DVI & HDMI Ports, 144Hz Refresh Rate)
if you buy it here
https://jet.com/product/Acer-GN276HL-27-LED-LCD-Monitor-169-1-ms/50a014a5be304aad9f96bb1c8878c350
you get additional $30 off plus 1.5% off, no tax & free shipping
here amazon link so you can see reviews
https://www.amazon.com/Acer-GN276HL-bid-27-inch-Display/dp/B01DHTWWTM/ref=sr_1_2?s=pc&ie=UTF8&qid=1471638144&sr=1-2&refinements=p_n_size_browse-bin%3A3547807011%2Cp_n_feature_keywords_two_browse-bin%3A6570747011%2Cp_n_condition-type%3A2224371011%2Cp_36%3A10000-30000%2Cp_89%3AAcer%7CAOC%2Cp_n_feature_keywords_browse-bin%3A5779382011