Processor (CPU)
CPU Name
AMD Athlon™ 64 X2 Dual Core Processor 4000+
Threading
1 CPU - 2 Core - 2 Threads
Frequency
2812.81 MHz (10 * 281.28 MHz)
Multiplier
Current: 10 / Max: 10.5
Architecture
Brisbane / Stepping: BH-G1 / Technology: 65 nm
CPUID / Ext.
F.B.1 / F.6B
IA Extensions
MMX(+), 3DNow!(+), SSE, SSE2, SSE3, x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 512 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way
Vcore
1.35 Volts
Type
Retail (Stock Frequency : 2100 MHz)
Cores Frequencies
#00: 2812.8 MHz  #01: 2812.8 MHz 
Motherboard
Model
Asus M3A78-EM
Socket
Socket AM2 (940)
North Bridge
AMD 780G rev 00
South Bridge
AMD SB700 rev 00
BIOS
American Megatrends Inc. 2701 (10/08/2010)
Memory (RAM)
Total Size
2048 MB
Type
Single Channel (64 bit) DDR2-SDRAM
Frequency
562.6 MHz (DDR2-1126) - Ratio
Timings
6-6-6-18-24-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD5000AAKX-22ERMA0 (FW: 17.01H17)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Miscellaneous
Windows Version
Microsoft Windows XP Professional
CPU-Z Version
2.19.0 (32 bit)