R52 Turbo Mode on 802.11a?

Hi,

Does, R52 mini pci card support turbo mode on 5Ghz band.
And also whether it supports superg feature, if so how i can enable the superg feature using winbox or telnet.

Regards,
Prakhar

The R52 will support Turbo mode, i have an R52 and CM9 running in Turbo mode together and get around 5MB/s throughput.