The HP Z600Product featuresFeatureDescriptionChipsetIntel 5520Super I/O ControllerSMSC SCH5327, Rev BProcessor SocketSingle LGA1366Memory ModesNUMA (Non-Uniform Memory Architecture), Memory Node InterleaveMemory Speed Supported800, 1066, & 1333 MHzProcessorsIntel Xeon Processor X5570 QC 2.93 GHz, 95W, 8M cache, 6.40GT/s QPI, DDR3 1333 MHz, HT, TurboIntel Xeon Processor X5560 QC 2.80 GHz, 95W, 8M cache, 6.40GT/s QPI, DDR3 1333 MHz, HT, TurboIntel Xeon Processor X5550 QC 2.66 GHz, 95W, 8M cache, 6.40GT/s QPI, DDR3 1333 MHz, HT, TurboIntel Xeon Processor E5540 QC 2.53 GHz, 80W, 8M cache, 5.86GT/s QPI, DDR3 1066 MHz, HT, TurboIntel Xeon Processor E5530 QC 2.40 GHz, 80W, 8M cache, 5.86GT/s QPI, DDR3 1066 MHz, HT, TurboIntel Xeon Processor E5520 QC 2.26 GHz, 80W, 8M cache, 5.86GT/s QPI, DDR3 1066 MHz, HT, TurboIntel Xeon Processor E5506 QC 2.13 GHz, 80W, 4M cache, 4.80GT/s QPI, DDR3 800 MHzIntel Xeon Processor E5504 QC 2.00 GHz, 80W, 4M cache, 4.80GT/s QPI, DDR3 800 MHzMemoryCTOPC3-10600 DDR3-1333 ECC Unbuffered DIMMs CTO:1 GB (1x1GB) DDR3-1333 ECC Unbuffered RAM 1-CPU2 GB (2x1 GB) DDR3-1333 ECC Unbuffered RAM 1-CPU3 GB (3x1 GB) DDR3-1333 ECC Unbuffered RAM 1-CPU4 GB (2x2 GB) DDR3-1333 ECC Unbuffered RAM 1-CPU6 GB (3x2 GB) DDR3-1333 ECC Unbuffered RAM 1-CPU8 GB (2x4 GB) DDR3-1333 ECC Unbuffered RAM 1-CPU12 GB (3x4 GB) DDR3-1333 ECC Unbuffered RAM 1-CPU2 GB (2x1 GB) DDR3-1333 ECC Unbuffered RAM 2-CPU4 GB (4x1 GB) DDR3-1333 ECC Unbuffered RAM 2-CPU4 GB (2x2 GB) DDR3-1333 ECC Unbuffered RAM 2-CPU6 GB (6x1 GB) DDR3-1333 ECC Unbuffered RAM 2-CPU8 GB (4x2 GB) DDR3-1333 ECC Unbuffered RAM 2-CPU8 GB (2x4 GB) DDR3-1333 ECC Unbuffered RAM 2-CPU12 GB (6x2 GB) DDR3-1333 ECC Unbuffered RAM 2-CPU16 GB (4x4 GB) DDR3-1333 ECC Unbuffered RAM 2-CPU24 GB (6x4 GB) DDR3-1333 ECC Unbuffered RAM 2-CPUNOTE: The Z600 has a three-channel memory architecture. Three channels are associated with each processor. For optimal performance, populate a DIMM in each channel.AMOPC3-10600 DDR3-1333 ECC Unbuffered DIMMs AMO1 GB (1x1 GB) DDR3-1333 ECC Unbuffered RAM2 GB (1x2 GB) DDR3-1333 ECC Unbuffered RAM4 GB (1x4 GB) DDR3-1333 ECC Unbuffered RAMNOTE: Although all of these memory configurations incorporate 1333 MHz memory modules, the speed at which they operate is dependent upon the processor.GraphicsProfessional 2D:NVIDIA Quadro NVS 295 256 MB PCIe Graphics CardNVIDIA Quadro NVS 450 512 MB PCIe Graphics CardNVIDIA Quadro NVS 290 256 MB PCIe Graphics Card with 'DMS-59 to Dual DVI cable' included - for WorkstationsEntry 3D:NVIDIA Quadro FX 380 256 MB PCIe Graphics CardATI FirePro V3700 256 MB PCIe Graphics CardNVIDIA Quadro FX 580 512 MB PCIe Graphics CardMid-range 3D:NVIDIA Quadro FX 1800 768 MB PCIe Graphics CardATI FirePro V5700 512 MB PCIe Graphics CardHigh End 3D:NVIDIA Quadro FX 3800 1.0 GB PCIe Graphics Card (NOT AVAILABLE UNTIL JUNE 2009)ATI FirePro V7750 1.0GB PCIe Graphics CardNVIDIA Quadro FX 4800 1.5 GB PCIe Graphics CardNVIDIA Quadro CX - The Accelerator for Creative Suite 4MonitorsHP LP3065 30 inches Widescreen LCD MonitorHP DreamColor LP2480zx Professional DisplayHP LP2475w 24 inches Widescreen LCD MonitorHP LP2275w 22 inches Widescreen LCD MonitorHP LP1965 19 inches LCD MonitorInput DevicesHP PS/2 Standard KeyboardHP USB Standard KeyboardHP PS/2 Optical Scroll MouseHP USB 2-Button Optical Scroll MouseHP USB Laser MouseHP USB Optical 3-Button MouseHP USB Smart Card KeyboardHP 2.4 GHz Wireless Keyboard & MouseHP USB Optical 3-Button 2.9M OEM MouseHP SpaceExplorer 3D USB ControllerHP SpacePilot 3D USB Intelligent ControllerPower Supply650 W 85% (80PLUS Bronze) Efficient wide-ranging, active Power Factor Correction, with tool-free & cable-free connection.CommunicationsFeaturesDescriptionIntegrated Broadcom 5764 PCIe LOM ControllerConnector: RJ45Broadcom (5761) NetXtreme Gigabit Ethernet Plus NICConnector: RJ45Controller: Broadcom 5761 PCI-Express LAN ControllerMemory: 8 MB NVRAM serial FlashOperating System Driver Support: Windows Vista 32-bit SP1, Windows Vista x64 SP1, Windows XP 32 bit professional, Windows XP x64 .Intel Gigabit CT Desktop NICConnector: RJ45Controller: Intel WG82574L Gigabit Ethernet ControllerMemory: Integrated Dual 48K configurable transmit receive FIFO BuffersOperating System Driver Support: Windows Vista Business 64, Windows Vista Business 32, Windows XP Professional, Windows XP x64. Red Hat Enterprise Linux 4, Red Hat Enterprise Linux 5.MultimediaFeaturesDescriptionMultimedia and Audio DevicesIntegrated Intel/Realtek HD ALC262 AudioHP Thin USB Powered SpeakersCreative X-Fi Titanium PCIe Audio CardPhysical specificationsFeaturesDescriptionChassis Dimensions (W x D x H)17.5 x 6.5 x 17.3 inches (44.51 x 16.53 x 44 cm)WeightMinimum config – 33.0 lb (15.0 kg)Typical config – 37.4 lb (16.9 kg)Maximum config – 43.3 lb (19.6 kg)(Maximum shipping weight – 52.0 lb / 23.6 kg)Front I/O3 USB 2.0, 1 Headphone Out, 1 Microphone In, and 1 IEEE 1394a (For front 1394a port to function, optional 1394 card must be installed.)Rear I/O6 USB 2.01 RJ-45 to integrated Gigabit LAN2 legacy PS/21 Audio Line In, 1 Audio Line Out, 1 Microphone In; audio ports can be retasked to function as line in, line out, microphone, or headphone.Serial supported with optional rear bulkhead adapter.Internal USB3 USB 2.0 headersTemperatureOperating: 40 degree to 95 degree F (5 degree to 35 degree C)Non-operating: –40 degree to 140 degree F (–40 degree to 60 degree C)Relative HumidityOperating: 8% to 85%Non-operating: 8% to 90%Maximum Altitude (unpressurized)Operating: 10,000 feet; 3,000 mNon-operating: 30,000 feet; 9,100 mSecuritySecurity Cable with Kensington LockHP Solenoid Hood Lock & Hood SensorHP (CMT) Solenoid LockHP xw4/Z4 Depth Adjustable Fixed Rail Rack KitSoftware overviewFeatureDescriptionOperating SystemGenuine Windows Vista Business 32 bitGenuine Windows Vista Business 64 bitGenuine Windows Vista Business 32 bit with downgrade to Windows XP Professional 32 bit custom installedGenuine Windows Vista Business 64 bit with downgrade to Windows XP Professional x64 custom installedHP Linux Installer Kit