help! i need to replace a socket 370 motherboard (baby atx form)

[badboyeee]

can someone recommend me another one? and where i can find it? something cheap but good quality
and i also need onboard video and sound, and LAN if possible. and i think the CPU is a Celeron 433

this was a cheap computer system that i bought about 2 years ago but never used. i will be giving it away to a friend but just found out the motherboard is dead now.

thanks if someone can help