Processor (CPU)
CPU Name
AMD Phenom™ II X4 955 Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
4615.39 MHz (23 * 200.67 MHz) - Uncore: 2809.4 MHz
Multiplier
Current: 23 / Min: 4 / Max: 21
Architecture
Deneb / Stepping: RB-C3 / Technology: 45 nm
CPUID / Ext.
F.4.3 / 10.4
IA Extensions
MMX(+), 3DNow!(+), SSE, SSE2, SSE3, SSE4A, x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 512 KB / L3 : 6144 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way / L3 : 48-way
Microcode
Rev. 0x10000C8
TDP / Vcore
124.95 Watts / 1.62 Volts
Temperature
44.6 °C / 112 °F
Type
Retail (Stock Frequency : 4200 MHz)
Cores Frequencies
#00: 4615.39 MHz  #01: 4615.39 MHz  #02: 4615.39 MHz  #03: 4615.39 MHz 
Motherboard
Model
Asus Crosshair IV Formula
Socket
Socket AM3 (938)
North Bridge
AMD 890FX rev 02
South Bridge
AMD SB850 rev 40
BIOS
American Megatrends Inc. 3029 (10/09/2012)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
802.7 MHz (DDR3-1606) - Ratio 1:4
Timings
9-9-9-24-36-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Kingston 4096 MB (DDR3-1600) - XMP 1.3 - P/N: KHX1600C9D3/4GX
Slot #2 Module
Kingston 4096 MB (DDR3-1600) - XMP 1.3 - P/N: KHX1600C9D3/4GX
Graphic Card (GPU)
GPU Type
AMD Radeon R9 200 / HD 7900 Series (Tahiti) @ 300 MHz
GPU Brand
ASUSTeK Computer Inc.
GPU VRAM
3072 MB @ 150 MHz
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD5000LPVX-60V0TT0 (FW: 01.01A01)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Display
Screen #1
VG278 (AUS27AD)
Screen #1 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 50-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
1.99.0 (64 bit)