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HP Compaq dx7500 Microtower PC- models


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HP Compaq dx7500 Microtower PC - Business Desktop PCs
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Models

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At a glance

HP Compaq dx7500 Microtower PC (NN744EA) HP Compaq dx7500 Microtower PC (NN771EA) HP Compaq dx7500 Microtower PC (NN778EA) HP Compaq dx7500 Microtower PC (NN779EA) HP Compaq dx7500 Microtower PC (VC445EA) HP Compaq dx7500 Microtower PC (VC447EA) HP Compaq dx7500 Microtower PC (NN780EA) HP Compaq dx7500 Microtower PC (VC702EA)
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Operating system installed Genuine Windows Vista® Business with downgrade to Windows XP Professional custom installed Genuine Windows Vista® Business with downgrade to Windows XP Professional custom installed Genuine Windows Vista® Business with downgrade to Windows XP Professional custom installed Genuine Windows Vista® Home Basic 32-bit Genuine Windows Vista® Business with downgrade to Windows XP Professional custom installed Genuine Windows Vista® Home Premium 32-bit Genuine Windows Vista® Business with downgrade to Windows XP Professional custom installed Genuine Windows Vista® Home Premium Operating system installed
Upgradability Windows Vista® capable*
Windows Vista® Premium ready
Windows Vista® capable*
Windows Vista® Premium ready
Windows Vista® capable*
Windows Vista® Premium ready
Windows Vista® capable*
Windows Vista® Premium ready
Windows Vista® capable*
Windows Vista® Premium ready
Windows Vista® capable*
Windows Vista® Premium ready
Windows Vista® capable*
Windows Vista® Premium ready
Windows Vista® capable*
Windows Vista® Premium ready
Upgradability
Processor speed 3.00 GHz 2.80 GHz 2.60 GHz 2.50 GHz 2.93 GHz 2.93 GHz 2.60 GHz 2.66 GHz Processor speed
Cache external 6 MB L2 cache 2 MB L2 cache 2 MB L2 cache 4 MB L2 cache 3 MB L2 cache 3 MB L2 cache 2 MB L2 cache 4 MB L2 cache Cache external
Processor front side bus 1333 MHz front side bus 1066 MHz front side bus 800 MHz front side bus 1333 MHz front side bus 1066 MHz front side bus 1066 MHz front side bus 800 MHz front side bus 1333 MHz Front Side Bus Processor front side bus
Standard memory 2 x 1 GB 3 x 1 GB 1 x 2 GB 2 x 2 GB 1 x 2 GB 1 x 2 GB 1 x 2 GB 2 x 2 GB Standard memory
Internal drives 320 GB 500 GB 320 GB 500 GB 320 GB 320 GB 320 GB 500 GB Internal drives
Optical drives SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) SATA DVD+/-RW 16x SuperMulti LightScribe SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) SATA DVD+/-RW 16x SuperMulti LightScribe SATA DVD+/-RW 16x SuperMulti LightScribe and HP Media Card Reader 22-in-1 (3.5" with PCI) Optical drives
Flexible disk drive Optional 1.44 MB Diskette Drive, Pocket Media Drive Bay Optional 1.44 MB Diskette Drive, Pocket Media Drive Bay Optional 1.44 MB Diskette Drive, Pocket Media Drive Bay, Pocket Media Drive Bay & 250GB Drive Optional 1.44 MB Diskette Drive Optional 1.44 MB Diskette Drive Optional 1.44 MB Diskette Drive Optional 1.44 MB Diskette Drive, Pocket Media Drive Bay Optional 1.44 MB Diskette Drive Flexible disk drive
Audio Integrated High Definition audio with Realtek ALC888S codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker Integrated High Definition audio with Realtek ALC888S codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker Integrated High Definition audio with Realtek ALC888S codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker Integrated High Definition audio with Realtek ALC888S codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker Integrated High Definition audio with Realtek ALC888S codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker Integrated High Definition audio with Realtek ALC888S codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker Integrated High Definition audio with Realtek ALC888S codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker Audio
Keyboard HP USB Value Standard Keyboard HP USB Value Standard Keyboard HP USB Value Standard Keyboard HP USB Value Standard Keyboard HP USB Value Standard Keyboard HP USB Value Standard Keyboard HP USB Value Standard Keyboard HP USB Standard Keyboard Keyboard

Disclaimers

This system may require upgraded and/or separately purchased hardware and/or a DVD drive to install the Windows 7 software and take full advantage of Windows 7 functionality. See http://www.microsoft.com/windows/windows-7/ for details.

HP's WEEE registration number is WEE/EJ0076US This means that HP is a registered producer under the Waste Electrical and Electronic Equipment Regulations 2007. Read more about recycling your old IT equipment

HP is committed to providing our customers with information about the chemical substances in our products as needed to comply with legal requirements such as REACH (Regulation EC No 1907/2006 of the European Parliament and the Council). A chemical information report for this product can be found at: www.hp.com/go/reach.


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