Ah alright, I see.

(II) RADEON(0): ref_freq: 2700, min_out_pll: 20000, max_out_pll: 40000, min_in_pll: 40, max_in_pll: 3000, xclk: 19575, sclk: 250.000000, mclk: 195.750000

Off Topic: and yeah, I noticed rovclock wasn't working too well. I tried overclocking my core from 250mhz to 450mhz (perfectly stable in Windows XP), but it didn't make any difference at all to performance, as if it wasn't even doing anything.