Overclocking ECC Registered DDR?

[gimpyd00]

Hey,
I'm considering picking up some Crucial PC2100 ECC Registered ram since it's the same price as their regular unbuffered modules. I currently have 256MB of their unbuffered ram and I have it overclocked to 333Mhz. I'm hoping I can get the same out of this module so I can run them both at 333Mhz but want to know if being ECC Registered will affect its overclockability at all. Thanks.

-gimp

 

[Vette73]

ECC Reg. Ram run slowwer than Regular ram. The Reg. ECC takes a extra cycle to check the data if I remember correct, hence the ECC part.