Processor (CPU)
CPU Name
AMD Athlon™ II X4 645 Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
7495.19 MHz (15.5 * 483.56 MHz) - Uncore: 4835.6 MHz
Multiplier
Current: 15.5 / Min: 4 / Max: 15.5
Architecture
Propus / Stepping: BL-C3 / Technology: 45 nm
CPUID / Ext.
F.5.3 / 10.5
IA Extensions
MMX(+), 3DNow!(+), SSE, SSE2, SSE3, SSE4A, x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 512 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way
TDP / Vcore
95 Watts / 1.376 Volts
Temperature
45.1 °C / 113 °F
Type
Retail (Stock Frequency : 3100 MHz)
Cores Frequencies
#00: 7495.19 MHz  #01: 7495.19 MHz  #02: 7495.19 MHz  #03: 7495.19 MHz 
Motherboard
Model
Asus CM1530
Socket
Socket AM3 (938)
North Bridge
AMD 780G rev 00
South Bridge
AMD SB700 rev 00
BIOS
American Megatrends Inc. 0601 (08/26/2010)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
1934.2 MHz (DDR3-3868) - Ratio 1:4
Timings
11-11-11-28-39-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Transcend Information 4096 MB (DDR3-1600) - P/N: JM1600KLH-4G
Slot #2 Module
A-Data Technology 4096 MB (DDR3-1600)
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 750 Ti (GM107) @ 135 MHz
GPU Brand
NVIDIA Corporation
GPU Specs
GM107-400 / Process: 28nm / Transistors: 1.87B / Die Size: 148 mm² / TDP: 55W
GPU Units
Shader Units: 640 / Texture Units (TMU): 40 / Render Units (ROP): 16
GPU VRAM
2048 MB GDDR5 / 128-bit Bus @ 405 MHz
GPU APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan N/A
Storage (HDD/SSD)
Model #1
Seagate ST9250315AS
Capacity #1
250 GB
Model #2
Hitachi HDT721032SLA360
Capacity #2
320 GB
Model #4
Seagate ST3500418AS
Capacity #4
500 GB
Display
Screen #1
CHIMEI 22VS (NXG1D22)
Screen #1 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.78.3 (64 bit)