Processor (CPU)
CPU Name
AMD Athlon™ X4 840 Quad Core Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3692.52 MHz (37 * 99.8 MHz) - Uncore: 1596.8 MHz
Multiplier
Current: 37 / Min: 14 / Max: 38
Architecture
Kaveri / Stepping: KV-A1 / Technology: 28 nm
CPUID / Ext.
F.0.1 / 15.30
IA Extensions
MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, XOP, FMA3, FMA4
Caches
L1D : 16 KB / L2 : 2048 KB
Caches Assoc.
L1D : 4-way / L2 : 16-way
TDP / Vcore
65.19 Watts / 1.376 Volts
Temperature
73.6 °C / 164 °F
Type
Retail (Stock Frequency : 3100 MHz)
Cores Frequencies
#00: 3692.5 MHz  #01: 3692.5 MHz  #02: 3692.5 MHz  #03: 3692.5 MHz 
Motherboard
Model
ASRock FM2A88M-DG3+
Socket
Socket FM2+ (906)
North Bridge
AMD K15 IMC rev 00
South Bridge
AMD A88X FCH rev 2.6
BIOS
American Megatrends Inc. C1.40 (12/25/2014)
Memory (RAM)
Total Size
4096 MB
Type
Single Channel (64 bit) DDR3-SDRAM
Frequency
798.4 MHz (DDR3-1596) - Ratio 1:8
Timings
11-11-11-28-39 (tCAS-tRCD-tRP-tRAS-tRC)
Slot #1 Module
Kingston 4096 MB (DDR3-1600) - P/N: 99P5474-055.A00LF
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 750 (GM107)
GPU Brand
Colorful
GPU Specs
GM107-300 / Process: 28nm / Transistors: 1.87B / Die Size: 148 mm² / TDP: 55W
GPU Units
Shader Units: 512 / Texture Units (TMU): 32 / Render Units (ROP): 16
GPU APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan N/A
Storage (HDD/SSD)
Model #1
Richdisk Richdisk device
Capacity #1
32 GB
Model #2
Richdisk Richdisk device
Capacity #2
97 GB
Model #3
Richdisk Richdisk device
Capacity #3
86 GB
Display
Screen #1
ViewSonic VA2261 (VSC0F30)
Screen #1 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 50-75 Hz
Miscellaneous
Windows Version
Microsoft Windows XP Professional
CPU-Z Version
1.81.1 (32 bit)