HP Pavilion Elite M9150F Desktop PC (Intel Core 2 Quad Q6600 Processor, 3 GB RAM, 720 GB Hard Drive, Vista Premium) (Discontinued by Manufacturer) Top-of-the-line multimedia desktop featuring 2.4 GHz Intel Core 2 Quad Processor Q6600 with four lightning fast execution cores TV tuner (NTSC/ATSC), PVR functionality, programming guide, HD DVD playback, and 16x dual-layer LightScribe DVD drive Dual 360 GB hard drives (720 GB total), 3 GB RAM (8 GB max), Nvidia GeForce 8500 GT graphics (1535 MB of available memory) 54g Wi-Fi LAN (802.11b/g), Gigabit Ethernet, six USB 2.0, two FireWire, drive bays available for HP Pocket &amp; Personal Media Drives Pre-installed with Windows Vista Home Premium; wireless keyboard and mouse, IR remote control