Any mATX mobos that support oc'ing a Duron?

[divide by zero]

I have a mATX and a fresh Duron 600 that I'd like to put use looking that darn RC5 key somebody misplaced. Are there
any mATX socket A motherboards that support changing the Duron's multiplier by jumper, switch or BIOS?

I've seen the Biostar M7VKA mATX board but it doesn't support overclocking.