pictures for illustration purposes only, please see product specification for details Grade: B Brand & Model: Dell Precision Tower 7810 Processor: Xeon E5-2620V3 2.4GHz Screen: N/A Memory: 32GB Storage: 256GB SSD Optical Drive: DVD-R Graphics: NVIDIA Corporation GM204GL [Quadro M4000] Input Device: N/A Operating System: Windows 10 Pro 64 Bit & Libre Office Wireless: No Bluetooth: No Ports: Front : 3 USB 2.0, 1 USB 3.0, 1 Microphone, 1 Headphone, Internal: 3 USB 2.0, 4 SATA 6Gb/s, 2 SATA 6GB/s (for optical drive(s)), Rear: 3 USB 2.0, 3 USB 3.0, 1 Serial, 2 PS2, 1 RJ45 (intel Gigabit Ethernet) Warranty: 12 Months Cheap PCs professionally refurbished at ITZOO