HP Pavilion Elite m9060n Desktop PC (Intel Core 2 Quad Processor Q6600, 3 GB RAM, 640 GB Hard Drive, Vista Premium) Top-of-the-line multimedia desktop featuring 2.4 GHz Intel Core 2 Quad Processor Q6600 Combo Blu-ray/HD DVD playback with dual-layer LightScribe DVD burner, TV tuner, PVR functionality, programming guide Dual 320 GB hard drives (640 GB total), 3 GB RAM (8 GB max), Nvidia GeForce 8500 GT graphics 54g Wi-Fi LAN , Gigabit Ethernet, 6 USB 2.0, two Firewire, drive bays available for HP Pocket & Media Drives Pre-installed with Windows Vista Home Premium (with Media Center capabilities)