Don't do that !!
I really mean it !!
A truly smart buyer today will not spend that much on a Celeron, in my opinion. The performance is not that good in comparison to that of a P3 Coppermine that costs just a little bit more. At one time the Cele was a smart move, but those days are gone because now Intel's Coppermines, especially those from the cB0 stepping, overclock so well and their prices have come down.
You need to look at benchmark performance of a system - not the overclocked speed, which can be an illusion. This is why serious people come to AnandTech - it's to read the benchmarks - they can see the clock speed on the CPU box or on their PC if that's all they cared about. The Cele's have a crippled L2 cache compared to the Coppermines and a slower system bus, and this kills their performance
on benchmarks.
If you only have $100 for a CPU then get a Cele II 533A or 566, overclock it and be happy. You'll have a nice system. But even if you can bump a 566/66 to 850/100 you will still have a system that is only equivalent to an non-overclocked P3 Coppermine 600E or Duron 600, roughly speaking, when benchmarked. This is why I say the clock speed is an illusion - and this is why reviewers like AnandTech have been disappointed in the Cele II.
If you can spend maybe $200 on your CPU, then you should move up to a P3 Coppermine from the cB0 stepping in FC-PGA format @ 600E or 650 MHz (or the fastest that fits your budget). Then overclock that as fast as you can. With this you will blow away the fastest overclocked Cele's by a wide margin. There are many reports in these forums of people having great success in o'clocking these P3's. Remember that you may have to flash your mobo BIOS to update it to match the faster P3 CPU's now available. Check:
http://www.soyo.com.tw/product/6ba+iii.htm
I'm not trying to knock Cele's - I'm just suggesting that to spend the amount you mentioned is putting you just short of getting a much better performing system with a P3.
And, by the way, 'Compuwiz1' seems knowledgeable and may be found at:
compuwiz@owt.com
or
http://www.compuwiz-tech.com
or
http://forums.anandtech.com/tombstone.cfm?ProfileID=770&catid=45&threadid=198298
Compuwiz1 will probably agree with this and set you up with a great P3 system too.
P.S.
I notice that 'Viper GTS' got the message.