Processor (CPU)
CPU Name
AMD Phenom™ II X4 955 Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3991.19 MHz (20 * 199.56 MHz) - Uncore: 1995.6 MHz
Multiplier
Current: 20 / Min: 4 / Max: 20
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 / 1.408 Volts
Temperature
38.5 °C / 101 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 3991.19 MHz  #01: 3991.19 MHz  #02: 3991.19 MHz  #03: 3991.19 MHz 
Motherboard
Model
ASRock 990FX Professional
Socket
Socket AM3 (938)
North Bridge
AMD RD9x0 rev 02
South Bridge
AMD SB910/950 rev 40
BIOS
American Megatrends Inc. P1.90 (10/12/2012)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
665.2 MHz (DDR3-1330) - Ratio 3:10
Timings
9-9-9-24-33-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
4096 MB (DDR3-1600) - P/N: SMD-4G68H1P-16K
Slot #2 Module
4096 MB (DDR3-1600) - P/N: SMD-4G68H1P-16K
Graphic Card (GPU)
GPU Type
Radeon RX 570 Series (Polaris 20 XL)
GPU Brand
GIGABYTE Technology
GPU VRAM
4096 MB
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WDS250G2B0A (FW: X61190WD)
Model #1 Capacity
232.9 GiB (~250 GB)
Model #1 Type
Fixed, SSD - Bus: ATA (3)
Display
Screen #1
NEC Technologies LCD175VX (NEC66A0)
Screen #1 Spec
17.1 inches (43.4 cm) / 1280 x 1024 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 Professional (x64)
CPU-Z Version
2.13.0 (64 bit)