Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q9550 @ 2.83GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
4420 MHz (8.5 * 520 MHz)
Multiplier
Current: 8.5 / Min: 6 / Max: 8.5
Architecture
Yorkfield / Stepping: E0 / Technology: 45 nm
CPUID / Ext.
6.7.A / 6.17
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 6144 KB
Caches Assoc.
L1D : 8-way / L2 : 24-way
Microcode
Rev. 0xA0C
TDP / Vcore
95 Watts / 1.328 Volts
Temperature
53 °C / 127 °F
Type
Retail (Stock Frequency : 2833 MHz)
Cores Frequencies
#00: 4420.00 MHz  #01: 4420.00 MHz  #02: 4420.00 MHz  #03: 4420.00 MHz 
Motherboard
Model
Gigabyte EP45-UD3P
Socket
Socket 775 LGA
North Bridge
Intel P45/P43/G45/G43 rev A3
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
Award Software International Inc. F11d (10/28/2010)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
520 MHz (DDR2-1040) - Ratio 1:1
Timings
5-5-5-15-2 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
GEIL 2048 MB (DDR2-800) - P/N: CL5-5-5DDR21066 5
Slot #2 Module
GEIL 2048 MB (DDR2-800) - P/N: CL5-5-5DDR21066 5
Graphic Card (GPU)
GPU Type
NVIDIA GeForce 210 (GT218)
GPU Brand
ASUSTeK Computer Inc.
Storage (HDD/SSD)
Model #1
Seagate ST500DM002-1BD142
Capacity #1
500 GB
Display
Screen #1
PKB MAE221W (PKB5058)
Screen #1 Spec
22 inches (55.9 cm) / 1680 x 1050 pixels @ 56-76 Hz
Screen #2
Dell Computer DELL E196FP (DELA015)
Screen #2 Spec
17.1 inches (43.4 cm) / 1280 x 1024 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.79.0 (64 bit)