Processor (CPU)
CPU Name
AMD Phenom™ II X2 555 Processor
Threading
1 CPU - 2 Core - 2 Threads
Frequency
4524.65 MHz (20.5 * 220.71 MHz) - Uncore: 2207.1 MHz
Multiplier
Current: 20.5 / Min: 4 / Max: 20
Architecture
Callisto / 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
79.82 Watts / 1.644 Volts
Temperature
34.6 °C / 94 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4524.65 MHz  #01: 4524.65 MHz 
Motherboard
Model
Asus CROSSHAIR V FORMULA-Z
Socket
Socket AM3 (938)
North Bridge
AMD RD9x0 rev 02
South Bridge
AMD SB910/950 rev 40
BIOS
American Megatrends Inc. 2201 (03/23/2015)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
882.9 MHz (DDR3-1766) - Ratio 1:4
Timings
6-8-6-18-40-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
G.Skill 2048 MB (DDR3-1337) - XMP 1.1 - P/N: F3-17600CL7-2GBPIS
Slot #2 Module
G.Skill 2048 MB (DDR3-1337) - XMP 1.1 - P/N: F3-17600CL7-2GBPIS
Graphic Card (GPU)
GPU Type
AMD Radeon R9 200 Series (Pitcairn) @ 1150 MHz
GPU Brand
Micro-Star International Co. Lt
GPU VRAM
2048 MB @ 1400 MHz
Storage (HDD/SSD)
Model #1 Name
NVMe Drive 0
Model #1 Capacity
238.5 GiB (~260 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Display
Screen #1
LG Electronics ( M2380D (GSM57BA)
Screen #1 Spec
23.1 inches (58.7 cm) / 1920 x 1080 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
1.91.0 (64 bit)