The product is discount for sale during china 2015 National's Day , purchase to visit : www.faithsale.com Product Description Official PS4 specifications: Main Processor: Single-chip custom processor CPU: x86-64 AMD 'Jaguar' 8 cores GPU: 1.84 TFLOPS, AMD next-generation Radeon™ based graphics engine Memory: GDDR5 8GB Hard Disk Drive: Built-in Optical Drive (read only): BD 6xCAV DVD 8xCAV I/O and communication: Super-Speed USB (USB 3.0) AUX Ethernet (10BASE-T, 100BASE-TX, 1000BASE-T) IEEE 802.11 b/g/n Bluetooth® 2.1 (EDR) AV output: HDMI Analog-AV out Digital Output (optical)