Processor (CPU)
CPU Name
Intel® Core™ i7 CPU 860 @ 2.80GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4423.03 MHz (21 * 210.62 MHz) - Uncore: 3791.2 MHz
Multiplier
Current: 21 / Min: 9 / Max: 26
Architecture
Lynnfield / Stepping: B1 / Technology: 45 nm
CPUID / Ext.
6.E.5 / 6.1E
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x4
TDP / Vcore
95 Watts / 1.592 Volts
Temperature
72 °C / 162 °F
Type
Retail (Stock Frequency : 2800 MHz)
Cores Frequencies
#00: 4423.03 MHz  #01: 4423.03 MHz  #02: 4423.03 MHz  #03: 4423.03 MHz 
Motherboard
Model
Asus P7P55D
Socket
Socket 1156 LGA
North Bridge
Intel DMI Host Bridge rev 11
South Bridge
Intel P55 rev 06
BIOS
American Megatrends Inc. 2101 (10/20/2011)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
842.5 MHz (DDR3-1686) - Ratio 2:8
Timings
9-9-9-24-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
A-Data Technology 2048 MB (DDR3-1337) - P/N: DDR3 1600G
Slot #2 Module
A-Data Technology 2048 MB (DDR3-1337) - P/N: DDR3 1600G
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 570 (GF110) @ 50 MHz
GPU Brand
ASUSTeK Computer Inc.
GPU VRAM
1280 MB @ 135 MHz
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD1600AAJS-00B4A0 (FW: 01.03A01)
Model #1 Capacity
149.0 GiB (~160 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Display
Screen #1
LG Electronics ( LG ULTRAWIDE (GSM59F1)
Screen #1 Spec
34.2 inches (86.9 cm) / 2560 x 1080 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Home Premium Edition 64-bit
CPU-Z Version
1.97.0 (64 bit)