CPU-Z 
  
Binaries 
CPU-Z version1.69.0.x32
  
Processors 
Number of processors1
Number of threads2
  
APICs 
Processor 0
     -- Core 0
         -- Thread 00
     -- Core 1
         -- Thread 01
  
Timers 
     ACPI timer3.580 MHz
     HPET timer14.318 MHz
     Perf timer2.273 MHz
     Sys timer1.000 KHz
     BCLK timer332.47 MHz
  
  
Processors Information 
Processor 1ID = 0
     Number of cores2 (max 2)
     Number of threads2 (max 2)
     NameIntel Core 2 Duo E6550
     CodenameConroe
     SpecificationIntel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz
     Package (platform ID)Socket 775 LGA (0x0)
     CPUID6.F.B
     Extended CPUID6.F
     Core SteppingG0
     Technology65 nm
     Core Speed1994.8 MHz
     Multiplier x Bus Speed6.0 x 332.5 MHz
     Rated Bus speed1329.9 MHz
     Stock frequency2333 MHz
     Instructions setsMMX, SSE, SSE2, SSE3, SSSE3, EM64T, VT-x
     L1 Data cache2 x 32 KBytes, 8-way set associative, 64-byte line size
     L1 Instruction cache2 x 32 KBytes, 8-way set associative, 64-byte line size
     L2 cache4096 KBytes, 16-way set associative, 64-byte line size
     FID/VID Controlyes
     FID range6.0x - 7.0x
     Max VID1.350 V
  
  
  
  
  
Chipset 
NorthbridgeIntel Q35 rev. A2
SouthbridgeIntel 82801IO (ICH9DO) rev. 02
Memory TypeDDR2
Memory Size3 GBytes
ChannelsSingle
Memory Frequency332.5 MHz (1:1)
CAS# latency (CL)5.0
RAS# to CAS# delay (tRCD)5
RAS# Precharge (tRP)5
Cycle Time (tRAS)15
Row Refresh Cycle Time (tRFC)44
Command Rate (CR)2T
  
Memory SPD 
DIMM #1
     SMBus address0x50
     Memory typeDDR2
     Module formatRegular UDIMM
     Manufacturer (ID)Crucial Technology (7F7F7F7F7F9B0000)
     Size2048 MBytes
     Max bandwidthPC2-6400 (400 MHz)
     Part number
     Serial numberFFFFFFFF
     Manufacturing dateWeek 12/Year 22
     Number of banks2
     Data width64 bits
     CorrectionNone
     Nominal Voltage1.80 Volts
     EPPno
     XMPno
     AMPno
JEDEC timings tableCL-tRCD-tRP-tRAS-tRC @ frequency
     JEDEC #14.0-4-4-12-16 @ 266 MHz
     JEDEC #25.0-5-5-15-20 @ 333 MHz
     JEDEC #36.0-6-6-18-24 @ 400 MHz
  
DIMM #2
     SMBus address0x51
     Memory typeDDR2
     Module formatRegular UDIMM
     Manufacturer (ID)Samsung (CE00000000000000)
     Size1024 MBytes
     Max bandwidthPC2-5300 (333 MHz)
     Part numberM3 78T2953EZ3-CE6
     Serial number54006FF5
     Manufacturing dateWeek 14/Year 07
     Number of banks2
     Data width64 bits
     CorrectionNone
     Nominal Voltage1.80 Volts
     EPPno
     XMPno
     AMPno
JEDEC timings tableCL-tRCD-tRP-tRAS-tRC @ frequency
     JEDEC #13.0-3-3-9-12 @ 200 MHz
     JEDEC #24.0-4-4-12-16 @ 266 MHz
     JEDEC #35.0-5-5-15-20 @ 333 MHz
  
  
Monitoring 
Mainboard Model0PU052 (0x0000016C - 0x0058B040)
  
LPCIO 
Hardware Monitors 
Hardware monitorNVIDIA NVAPI
     Temperature 062°C (143°F) [0x3E] (TMPIN0)
     Fan PWM 0100 pc [0x64] (FANPWMIN0)
  
  
PCI Devices 
DescriptionHost Bridge
Locationbus 0 (0x00), device 0 (0x00), function 0 (0x00)
Common header
     Vendor ID0x8086
     Model ID0x29B0
     Revision ID0x02
  
DescriptionPCI to PCI Bridge
Locationbus 0 (0x00), device 1 (0x01), function 0 (0x00)
Common header
     Vendor ID0x8086
     Model ID0x29B1
     Revision ID0x02
  
DescriptionDisplay Controller
Locationbus 0 (0x00), device 2 (0x02), function 0 (0x00)
Common header
     Vendor ID0x8086
     Model ID0x29B2
     Revision ID0x02
  
DescriptionDisplay Controller
Locationbus 0 (0x00), device 2 (0x02), function 1 (0x01)
Common header
     Vendor ID0x8086
     Model ID0x29B3
     Revision ID0x02
  
DescriptionCommunication Device
Locationbus 0 (0x00), device 3 (0x03), function 0 (0x00)
Common header
     Vendor ID0x8086
     Model ID0x29B4
     Revision ID0x02
  
DescriptionIDE Controller
Locationbus 0 (0x00), device 3 (0x03), function 2 (0x02)
Common header
     Vendor ID0x8086
     Model ID0x29B6
     Revision ID0x02
  
DescriptionSerial 16550 Controller
Locationbus 0 (0x00), device 3 (0x03), function 3 (0x03)
Common header
     Vendor ID0x8086
     Model ID0x29B7
     Revision ID0x02
  
DescriptionEthernet Controller
Locationbus 0 (0x00), device 25 (0x19), function 0 (0x00)
Common header
     Vendor ID0x8086
     Model ID0x10BD
     Revision ID0x02
  
DescriptionUSB Controller (UHCI)
Locationbus 0 (0x00), device 26 (0x1A), function 0 (0x00)
Common header
     Vendor ID0x8086
     Model ID0x2937
     Revision ID0x02
  
DescriptionUSB Controller (UHCI)
Locationbus 0 (0x00), device 26 (0x1A), function 1 (0x01)
Common header
     Vendor ID0x8086
     Model ID0x2938
     Revision ID0x02
  
DescriptionUSB 2.0 Controller (EHCI)
Locationbus 0 (0x00), device 26 (0x1A), function 7 (0x07)
Common header
     Vendor ID0x8086
     Model ID0x293C
     Revision ID0x02
  
DescriptionMultimedia device
Locationbus 0 (0x00), device 27 (0x1B), function 0 (0x00)
Common header
     Vendor ID0x8086
     Model ID0x293E
     Revision ID0x02
  
DescriptionPCI to PCI Bridge
Locationbus 0 (0x00), device 28 (0x1C), function 0 (0x00)
Common header
     Vendor ID0x8086
     Model ID0x2940
     Revision ID0x02
  
DescriptionUSB Controller (UHCI)
Locationbus 0 (0x00), device 29 (0x1D), function 0 (0x00)
Common header
     Vendor ID0x8086
     Model ID0x2934
     Revision ID0x02
  
DescriptionUSB Controller (UHCI)
Locationbus 0 (0x00), device 29 (0x1D), function 1 (0x01)
Common header
     Vendor ID0x8086
     Model ID0x2935
     Revision ID0x02
  
DescriptionUSB Controller (UHCI)
Locationbus 0 (0x00), device 29 (0x1D), function 2 (0x02)
Common header
     Vendor ID0x8086
     Model ID0x2936
     Revision ID0x02
  
DescriptionUSB 2.0 Controller (EHCI)
Locationbus 0 (0x00), device 29 (0x1D), function 7 (0x07)
Common header
     Vendor ID0x8086
     Model ID0x293A
     Revision ID0x02
  
DescriptionPCI to PCI Bridge
Locationbus 0 (0x00), device 30 (0x1E), function 0 (0x00)
Common header
     Vendor ID0x8086
     Model ID0x244E
     Revision ID0x92
  
DescriptionPCI to ISA Bridge
Locationbus 0 (0x00), device 31 (0x1F), function 0 (0x00)
Common header
     Vendor ID0x8086
     Model ID0x2914
     Revision ID0x02
  
DescriptionIDE Controller
Locationbus 0 (0x00), device 31 (0x1F), function 2 (0x02)
Common header
     Vendor ID0x8086
     Model ID0x2920
     Revision ID0x02
  
DescriptionSMBus Controller
Locationbus 0 (0x00), device 31 (0x1F), function 3 (0x03)
Common header
     Vendor ID0x8086
     Model ID0x2930
     Revision ID0x02
  
DescriptionIDE Controller
Locationbus 0 (0x00), device 31 (0x1F), function 5 (0x05)
Common header
     Vendor ID0x8086
     Model ID0x2926
     Revision ID0x02
  
DescriptionVGA Controller
Locationbus 3 (0x03), device 0 (0x00), function 0 (0x00)
Common header
     Vendor ID0x10DE
     Model ID0x0221
     Revision ID0xA1
  
  
DMI 
DMI BIOS
     vendorDell Inc.
     versionA09
     date03/11/2008
     ROM size4096 KB
  
DMI System Information
     manufacturerDell Inc.
     productOptiPlex 755
     versionunknown
     serialCW0YGG1
     UUID{4C4C4544-0057-3010-8059-C3C04F474731}
     SKUunknown
     familyunknown
  
DMI Baseboard
     vendorDell Inc.
     model0PU052
     revisionunknown
     serial..CN744318492A7B.
  
DMI System Enclosure
     manufacturerDell Inc.
     chassis typeSpace Saving
     chassis serialCW0YGG1
  
DMI Processor
     manufacturerIntel
     modelunknown
     clock speed2333.0 MHz
     FSB speed1333.0 MHz
     multiplier2.0x
  
DMI Port Connector
     designationPARALLEL (internal)
     port typeParallel Port PS/2
     connectorDB-25 female
  
DMI Port Connector
     designationSERIAL1 (internal)
     port typeSerial Port 16550A
     connectorDB-9 male
  
DMI Port Connector
     designationUSB1 (internal)
     port typeUSB
     connectorAccess Bus (USB)
  
DMI Port Connector
     designationUSB2 (internal)
     port typeUSB
     connectorAccess Bus (USB)
  
DMI Port Connector
     designationUSB3 (internal)
     port typeUSB
     connectorAccess Bus (USB)
  
DMI Port Connector
     designationUSB4 (internal)
     port typeUSB
     connectorAccess Bus (USB)
  
DMI Port Connector
     designationUSB5 (internal)
     port typeUSB
     connectorAccess Bus (USB)
  
DMI Port Connector
     designationUSB6 (internal)
     port typeUSB
     connectorAccess Bus (USB)
  
DMI Port Connector
     designationUSB7 (internal)
     port typeUSB
     connectorAccess Bus (USB)
  
DMI Port Connector
     designationUSB8 (internal)
     port typeUSB
     connectorAccess Bus (USB)
  
DMI Port Connector
     designationENET (internal)
     port typeNetwork Port
     connectorRJ-45
  
DMI Port Connector
     designationMIC (internal)
     port typeAudio Port
     connectorMini Jack (headphones)
  
DMI Port Connector
     designationLINE-OUT (internal)
     port typeAudio Port
     connectorMini Jack (headphones)
  
DMI Port Connector
     designationLINE-IN (internal)
     port typeAudio Port
     connectorMini Jack (headphones)
  
DMI Port Connector
     designationHP-OUT (internal)
     port typeAudio Port
     connectorMini Jack (headphones)
  
DMI Port Connector
     designationMONITOR (internal)
     port typeVideo Port
     connectorDB-15 female
  
DMI Extension Slot
     designationSLOT1
     typeProprietary
     populatedno
  
DMI Extension Slot
     designationSLOT2
     typePCI
     width32 bits
     populatedyes
  
DMI OEM Strings
     string[0]www.dell.com
  
DMI Physical Memory Array
     locationMotherboard
     usageSystem Memory
     correctionNone
     max capacity8192 MBytes
     max# of devices4
  
DMI Memory Device
     designationDIMM_1
     formatDIMM
     typeunknown
     total width64 bits
     data width64 bits
     size2048 MBytes
  
DMI Memory Device
     designationDIMM_3
     formatDIMM
     typeunknown
     total width64 bits
     data width64 bits
     size1024 MBytes
  
DMI Memory Device
     designationDIMM_2
     formatDIMM
     typeunknown
     total width64 bits
     data width64 bits
  
DMI Memory Device
     designationDIMM_4
     formatDIMM
     typeunknown
     total width64 bits
     data width64 bits
  
  
Graphics 
Number of adapters3
  
Graphic APIs 
APINVIDIA I/O
APINVIDIA NVAPI
APIIntel I/O
  
Display Adapters 
Display adapter 0
     Display name\\.\DISPLAY3
     NameFamilia Intel(R) Q35 Express Chipset (Microsoft Corporation - WDDM 1.0)
     Board Manufacturer0x1028 (0x0211)
     Memory size256 MB
     PCI devicebus 0 (0x0), device 2 (0x2), function 0 (0x0)
     Vendor ID0x8086 (0x1028)
     Model ID0x29B2 (0x0211)
     Performance Level0
  
Display adapter 1
     Board Manufacturer0x1028 (0x0211)
     Memory size512 MB
     PCI devicebus 0 (0x0), device 2 (0x2), function 1 (0x1)
     Vendor ID0x8086 (0x1028)
     Model ID0x29B3 (0x0211)
     Performance Level0
  
Display adapter 2
     NameNVIDIA GeForce 6200
     Board ManufacturerEVGA Corp.
     RevisionA1
     CodenameNV44
     Technology0.11 um
     Memory size512 MB
     PCI devicebus 3 (0x3), device 0 (0x0), function 0 (0x0)
     Vendor ID0x10DE (0x3842)
     Model ID0x0221 (0xB402)
     Performance Level0
         Core clock300.0 MHz
         Memory clock532.0 MHz
  
Win32_VideoControllerAdapterRAM = 0x10000000 (268435456)
Win32_VideoControllerAdapterRAM = 0x20000000 (536870912)
Win32_VideoControllerDriverVersion = 8.15.10.1749
Win32_VideoControllerDriverVersion = 8.15.10.1749
Win32_VideoControllerDriverVersion = 9.18.13.783
Win32_VideoControllerDriverDate = 05/06/2009
Win32_VideoControllerDriverDate = 05/06/2009
Win32_VideoControllerDriverDate = 01/31/2013
  
Software 
Windows VersionMicrosoft Windows 7 (6.1) Home Premium Edition 32-bit Service Pack 1 (Build 7601)
DirectX Version11.0