First, please don't start a new thread to reply to a post made in a previous thread on the same topic.
Second,
Your board specs are:
462 pin Socket A supports the AMD® Athlon/Duron K7 processors
Full series of Athlon/Duron CPU including the future Athlon processors
CHIPSET
SiS® 730S
Support AGP 2.0 specification
Integrated 4X AGP in SiS® 730S
Simple LPC I/O - SiS® 950/ITE8705
System Hardware Monitor: Integrated in SiS®®950/ITE8705
LAN: RealTek 8139C (optional)
AC97 Audio Codec : Compliant with AC97 2.1 specification
SYSTEM BIOS
Award 2Mb Flash EEPROM
Supports Plug and Play 1.0A, AMP 1.2, Multi Boot, DMI
Support for ACPI revision 1.0 specification
MEMORY
Two 168-pin DIMM sockets for 3.3V SDRAM (Ready for PC100, PC133)
Maximum: 1.0GB
I/O INTERFACE
Supports Plug and Play function
PS/2 keyboard and PS/2 mouse connectors
Dual USB ports
1 - EPP/ECP mode parallel port
1 - 16550 high-speed serial I/O ports
One VGA Connector
Audio ports (Line-in, Line-out, Mic-in, CD-in and game port)
Dual PCI IDE interfaces - support four IDE devices (PIO mode 4, DMA Mode 2, Ultra DMA 33/66/100)
Supports 360K~2.88M Byte, 3 mode FDDs or LS120
ATX power supply connectors
Ports, headers and others:
IrDA header
Four Extra USB ports (USB2 and USB3)
LAN header (optional)
Front Panel MIC/Line-Out header
Green, HDD, Power indicator LED headers
CPU and case fan headers
LAN Card Wake Up / Modem Ring Wake Up header
RTC & BATTERY
SiS® 730S included 256 bytes of CMOS SRAM
With CMOS hardware clear jumper
EXPANSION SLOTS
2 PCI slots, 1 AGP slot, 1 AMR slot, 1 CNR slot
FORM FACTOR
microATX (244mm*220mm)
(
http://www.ecsusa.com/products/k7sem.html)Personally, I would ditch that board and upgrade to at LEAST a socket A, Athlon XP capable board (MSI K7N2 Delta, for example) w/ an Athlon XP 2200+ or better CPU. If you have a larger budget, I would go with the MSI K8N Neo2 Platinum and an Athlon 64 3200+
HOWEVER...
A good CPU for your board would be:
(Edit: The board specs says the board is capable of "Future Athlons", but I'm unsure if they mean the AthlonXP series, so I suggest the TBird below.)
AMD Athlon 1.33 GHz, 266MHz FSB, 256K Cache Processor - OEM
Model# CPU-AMD-A1333/PGA266
Item # N82E16819103156
Specifications:
Model: AMD Athlon 1.33GHz
Core: Thunderbird
Operating Frequency: 1.33GHz
FSB: 266MHz
Cache: L1/64K+64K; L2/256K
Voltage: 1.75V
Process: 0.18Micron
Socket: Socket A
Multimedia Instruction: MMX, 3DNOW!
Packaging: OEM( Processor Only)
(
http://www.newegg.com/app/View...19-103-156&depa=0)Please note that CPU is OEM (no Heatsink/Fan included) and therefor you will need to purchase an Athlon 1.33Ghz rated HSF.