Don't know if they can be unlocked - not found anything on the web about doing it.
But did find this thread where a Singapore based seller is suggesting there may be a BIOS revision due out that may increase the pipes??? but if you read the thread fully I think its a case of I'll believe it when I see it (or install it!)!!!
http://forums.hardwarezone.com/showthread.php?t=1285152&page=12&pp=15
Am not pleased with Overclockers, but the card is very quick and a huge jump over my previous FX5700, so won't complain too much.
But did find this thread where a Singapore based seller is suggesting there may be a BIOS revision due out that may increase the pipes??? but if you read the thread fully I think its a case of I'll believe it when I see it (or install it!)!!!
http://forums.hardwarezone.com/showthread.php?t=1285152&page=12&pp=15
Am not pleased with Overclockers, but the card is very quick and a huge jump over my previous FX5700, so won't complain too much.