Athlon processor upgrade assistance:

Hello. I have an Athlon processor and would like to know which is the best model to upgrade to, if any:

Physical Memory 2048 MB Total, 1642 MB Free
Memory Load 19%

Virtual Memory 3431 MB Total, 3141 MB Free

PageFile Name C:pagefile.sys
PageFile Size 1536 MB
In use 20 MB
Max used 27 MB
Registry Size 2 MB (current), 120 MB (maximum)

Profile GUID {97d5c7c0-06c8-11df-b2e8-806d6172696f}

The system clock interval 15 ms
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Motherboard Top <#TOC>
Property Value
Manufacturer eveshamvale
Model MS-7025
Version
Serial Number

North Bridge NVIDIA nForce3 250 Revision A1
South Bridge NVIDIA nForce3 MCP Revision A1

CPU AMD Athlon(tm) 64 Processor 3000+
Cpu Socket Socket 939

System Slots 5 PCI, 1 AGP

Memory Summary
Maximum Capacity 16384 MBytes
Maximum Memory Module Size 4096 MBytes
Memory Slots 4
Error Correction None
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BIOS Top <#TOC>
Property Value
BIOS Vendor Phoenix Technologies, LTD
BIOS Version 6.00 PG
Firmware Version 101.110
BIOS Date 01/29/2007
BIOS Size 512 KB
BIOS Starting Segment E000h
DMI Version 2.2
Characteristics - supports ISA
- supports PCI
- supports Plug-and-Play
- supports APM
- upgradeable (Flash) BIOS
- allows BIOS shadowing
- supports booting from CD-ROM
- supports selectable boot
- BIOS ROM is socketed
- supports Enhanced Disk Drive specification
- supports INT 13 5.25-inch/360K floppy services
- supports INT 13 5.25-inch/1.2M floppy services
- supports INT 13 3.5-inch/720K floppy services
- supports INT 13 3.5-inch/2.88M floppy services
- supports INT 05 print-screen
- supports INT 09 and 8042 keyboard services
- supports INT 14 serial services
- supports INT 17 printer services
- supports INT 10 CGA/Mono video services
- supports ACPI
- supports legacy USB
- supports AGP
- supports booting from LS-120
- supports booting from ATAPI ZIP drive

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CPU Info Top <#TOC>
Property Value
Number of CPU(s) One Physical Processor / One Core / One Logical
Processor / 64 bits
CPU Full Name AMD Athlon(tm) 64 Processor 3000+
CPU Name AMD Athlon 64 3000+
CPU Code Name NewCastle
Platform Name Socket 939
Revision DH7-CG
Technology 0.13 µm
Instructions MMX (+), 3DNow! (+), SSE, SSE2, x86-64, NX
Original Clock 1800 MHz
Original System Clock 200 MHz
Original Multiplier 9.0
CPU Clock 1809 MHz
System Clock 201.0 MHz
HT Link 803.9 MHz
Core 0 Speed 1808.9 MHz
Core 0 Multiplier 9.0
L1 Data Cache 64 KBytes
L1 Instructions Cache 64 KBytes
L2 Cache 512 KBytes

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Memory Top <#TOC>
Property Value

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Memory Summary Top <#TOC>
Property Value
Maximum Capacity 16384 MBytes
Maximum Memory Module Size 4096 MBytes
Memory Slots 4
Error Correction None
DRAM Frequency 164.4 MHz
Memory Timings 3-3-3-7 (CL-RCD-RP-RAS)

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Device Locator Slot 1 Top <#TOC>
Property Value
Manufacturer Micron Technology
Part Number 16VDDT12864AY335F2
Serial Number E000CC66
Capacity 1024 MBytes
Memory Type DDR (PC2700)
Speed 166 MHz
Supported Frequencies 133.3 MHz, 166.7 MHz
Memory Timings 2-3-3-6-0 at 133.3 MHz, at 2.5 volts (CL-RCD-RP-RAS-RC)
Memory Timings 2-3-3-7-0 at 166.7 MHz, at 2.5 volts (CL-RCD-RP-RAS-RC)
Data Width 64 bits
Manufacturing Date 2007, Week 9
EPP SPD Support No
XMP SPD Support No

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Device Locator Slot 2 Top <#TOC>
Property Value
Manufacturer Samsung
Part Number M3 68L3223FTN-CCC
Serial Number F102B4FD
Capacity 256 MBytes
Memory Type DDR (PC3200)
Speed 200 MHz
Supported Frequencies 166.7 MHz, 200.0 MHz
Memory Timings 2-3-3-7-0 at 166.7 MHz, at 2.5 volts (CL-RCD-RP-RAS-RC)
Memory Timings 3-3-3-8-0 at 200.0 MHz, at 2.5 volts (CL-RCD-RP-RAS-RC)
Data Width 64 bits
Manufacturing Date 2005, Week 4
EPP SPD Support No
XMP SPD Support No

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Device Locator Slot 3 Top <#TOC>
Property Value
Manufacturer Micron Technology
Part Number 16VDDT12864AY335DB
Serial Number 0F0A12F7
Capacity 1024 MBytes
Memory Type DDR (PC2700)
Speed 166 MHz
Supported Frequencies 133.3 MHz, 166.7 MHz
Memory Timings 2-3-3-6-0 at 133.3 MHz, at 2.5 volts (CL-RCD-RP-RAS-RC)
Memory Timings 2-3-3-7-0 at 166.7 MHz, at 2.5 volts (CL-RCD-RP-RAS-RC)
Data Width 64 bits
Manufacturing Date 2006, Week 19
EPP SPD Support No
XMP SPD Support No

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Device Locator Slot 4 Top <#TOC>
Property Value
Manufacturer Samsung
Part Number M3 68L3223FTN-CCC
Serial Number F104B4FF
Capacity 256 MBytes
Memory Type DDR (PC3200)
Speed 200 MHz
Supported Frequencies 166.7 MHz, 200.0 MHz
Memory Timings 2-3-3-7-0 at 166.7 MHz, at 2.5 volts (CL-RCD-RP-RAS-RC)
Memory Timings 3-3-3-8-0 at 200.0 MHz, at 2.5 volts (CL-RCD-RP-RAS-RC)
Data Width 64 bits
Manufacturing Date 2005, Week 4
EPP SPD Support No
XMP SPD Support No