I run my pc2700 ram at pc2100 speeds in Turbo mode (in bios). My ram is so cheap (samsung) that I can't do pc2700 Turbo, so pc2100 Turbo is faster than regular pc2700
. There isn't THAT much of a difference, especially since just putting it in turbo mode brings it above pc2700 regular. pc2700 turbo would ne nice tho... or pc3200!