Processor (CPU)
CPU Name
Intel® Xeon® CPU X5450 @ 3.00GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
4598.5 MHz (9 * 510.98 MHz)
Multiplier
Current: 9 / Min: 6 / Max: 9
Architecture
Harpertown / Stepping: E0 / Technology: 45 nm
CPUID / Ext.
6.7.A / 6.17
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 6144 KB
Caches Assoc.
L1D : 8-way / L2 : 24-way
Microcode
Rev. 0xA07
Vcore
1.344 Volts
Temperature
65 °C / 149 °F
Type
Retail (Stock Frequency : 3000 MHz)
Cores Frequencies
#00: 4598.50 MHz  #01: 4598.50 MHz  #02: 3065.67 MHz  #03: 3065.67 MHz 
Motherboard
Model
Gigabyte EP45-DS3
Socket
Socket 771 LGA
North Bridge
Intel P45/P43/G45/G43 rev A2
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
Award Software International Inc. F10b (09/03/2009)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
510.9 MHz (DDR2-1022) - Ratio 1:1
Timings
5-5-5-18-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 2048 MB (DDR2-800) - P/N: 2G-UDIMM
Slot #2 Module
Kingston 2048 MB (DDR2-800) - P/N: 2G-UDIMM
Slot #3 Module
Kingston 2048 MB (DDR2-800) - P/N: 2G-UDIMM
Slot #4 Module
Kingston 2048 MB (DDR2-800) - P/N: 2G-UDIMM
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce GTX 260 (GT200)
GPU #1 Brand
GIGABYTE Technology
GPU #2 Type
NVIDIA GeForce GTX 260 (GT200)
GPU #2 Brand
GIGABYTE Technology
Storage (HDD/SSD)
Model #1
Seagate ST380215AS
Capacity #1
80 GB
Display
Screen #1
Samsung SyncMaster (SAM036E)
Screen #1 Spec
19.1 inches (48.5 cm) / 1280 x 1024 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.83.0 (64 bit)