Specifications:

Operating system: Windows 10 Pro 64
Processor: Intel® Core™ X - i7-7800X (3.5 GHz base frequency, up to 4 GHz with Intel® Turbo Boost Technology, 8.25 MB cache, 6 cores)
Number of processors: 1
Chipset: Intel® X299
Environmental: Low halogen
Security management: Full volume encryption; HP Keyed Cable Lock Kit; HP Secure Erase; HP Sure Start Gen3; Kensington lock slot; Secure authentication; TPM 2.0 certified; HP Device Access Manager; HP Sure Click; HP BIOSphere Gen3; HP Client Security Manager Gen3; HP MIK/SCCM Gen2;
Memory: 16 GB DDR4-2666 non-ECC SDRAM (2 X 8 GB)
Memory Slots: 8 DIMM
Internal drive bays: Two 2.5" or 3.5"
External drive bays: Two 5.25"
Internal Storage: HP Z Turbo Drive M.2 256GB TLC G4 SSD
Additional storage: HP SD 4 Media Card Reader
Storage controller: Integrated SATA 6.0 Gb/s supporting RAID 0, 1, 5, 10
Optical drive: HP Slim DVD-Writer
Front Ports: 1 headset connector; 4 USB 3.1 (1 charging)
Rear Ports: 1 RJ45 port, 5 USB 3.1 Gen 1 ports
Expansion slots: 2 PCIe 3 x4, 1 M.2 PCIe 3 x4, 1 PCIe x8 (mechanical only), 1 PCIe x16 (x8 electrical), 1 PCIe x16 
Network interface type: LAN
Network interface: Integrated Intel® I219-LM PCIe® GbE
Audio: Realtek HD ALC221
Power: 1000 W internal power supply, up to 90% efficiency, active PFC
Minimum dimensions (W x D x H): 38.6 x 16.9 x 44.5 cm
Weight: Starting at 10.2 kg
Software: HP Remote Graphics Software (RGS); HP Performance Advisor
Keyboard: HP USB Business Slim Keyboard
Warranty: 3 year (3-3-3) limited warranty and service offering includes 3 years of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.