Welcome back to our collection of the day's hottest deals. Starting things off with a great desktop deal - powered by 4th-generation Intel Core i7 CPU under $650. You also save flat $20 on Razer Naga MMO Gaming Mouse for a limited time. We also found a superb deal on 21.5" Dell S2240L 1080p IPS-panel LCD Monitor bundled with $100 eGift card...