i can get lots of second hand pc parts free , can you mix and match parts into the tower that i have
what is the least i would have to change
Windows XP Home Edition Service Pack 3 (build 2600) Time Computers P4M266-8233
Enclosure Type: Desktop
Processor a Main Circuit Board b
2.40 gigahertz Intel Celeron
16 kilobyte primary memory cache
256 kilobyte secondary memory cache Board: MICRO-STAR INTERNATIONAL CO., LTD P4M266-8233
Bus Clock: 133 megahertz
BIOS: Phoenix Technologies, LTD 6.00 PG 07/29/2004
Drives Memory Modules c,d
77.44 Gigabytes Usable Hard Drive Capacity
51.87 Gigabytes Hard Drive Free Space
VOM-12E48X [CD-ROM drive]
3.5" format removeable media [Floppy drive]
ST380011A [Hard drive] (77.46 GB) -- drive 0, s/n 3JVCH2EX, rev 8.01, SMART Status: Healthy
1248 Megabytes Installed Memory
Slot 'A0' has 256 MB
Slot 'A1' has 1024 MB
Slot 'A2' is Empty
Local Drive Volumes
c: (FAT32 on drive 0) 77.44 GB 51.87 GB free
Network Drives
None detected
S3 Graphics ProSavageDDR [Display adapter]
HSD HG221A [Monitor] (22.3"vis, s/n 852MW3JY11135, December 2008
Standard floppy disk controller
Primary IDE Channel [Controller]
Secondary IDE Channel [Controller]
VIA Bus Master IDE Controller
VIA Rev 5 or later USB Universal Host Controller (3x)
VIA USB Enhanced Host Controller