Denon AVR-3312CI 7.2-Channel Network Home Theater Receiver for $549.99 shipped.  Here is a screenshot for your reference. It features 105 watts per channel, 3D capable, 4K upscaling, Audyssey MultEQ XT, AirPlay ready, multi-zone and multi-source capabilities, FLAC HD decoding, and more. Most places have it for about $716 and more.