Customize, exp&, control. Introducing the HP Compaq Elite 8300 Convertible Minitower; our largest, most expandable business PC form factor with impressive power. Featuring expansion capabilities for up to three Hard Disk Drives & two Optical Disk Drives, the Intel Q77 Express chipset & the new 3rd generation Intel Core™ v Pro™ processor family for powerful performance. Maximize productivity with up to four independent displays with optional discrete graphics card. Convenient connectivity with line in & line out ports & front-facing USB (Universal Serial Bus) ports with VGA & Display Port outputs for dual-monitor set-ups. Processor Intel Core™ i 5-3570 3.4 G Hz 6 MB cache, Intel Q77 Express Memory 4GB 1600 M Hz DDR3 SDRAM Config 1 x 4GB 4 x DIMM slot Hard Drive 500GB 7200rpm SATA 3.0 Gb/s Optical Drive SATA Super Multi DVD writer Software Operating System: Windows 7 Pro 64 (available through downgrade rights from Windows 8 Pro 64) (This system is preinstalled with Windows 7 Professional software & also comes with a license & media for Windows 8 Pro software. You may only use one version of the Windows software at a time. Switching between versions will require you to uninstall one version & install the other version. You must back up all data (files, photos, etc.) before uninstalling & installing operating systems to avoid loss of your data. ) Display Not included Graphics Integrated Intel HD Graphics Audio High Definition Audio with Realtek ALC221 codec; SRS Premium Sound audio management technology; internal speaker standard Input Devices HP USB (Universal Serial Bus) Standard Keyboard Networking Intel 82579LM Gigabit network connection Power Supply 320W standard efficiency, active PFC;
Dimensions Width 17.8 cm Depth 44.5 cm Height 44.8 cm Weight 11.0kg Interfaces 4 USB (Universal Serial Bus) 3.0 6 USB (Universal Serial Bus) 2.0 1 serial 2 PS/2 1 VGA 1 Display Port 1 audio in 1 audio out 1 RJ-45 1 headphone 1 microphone Expansion 3 full-height PCI 1 full-height PCIe x 1 2 full-height PCIe x 16 Three 8.9cm 3.5" Internal bay Three 13.3cm 5.25" External Bay Warranty 3 Year Manufacturer Warranty