XP TMC Adapter wo noch zu kaufen?

Habe einen bei Ebay gefunden:
http://cgi.ebay.com/Upgradewar….m118.l1247QQcmdZViewItem

aber ob das wirklich sinnvoll ist? eher nicht vorallem zu dem preis und da:

Zitat

Basically, the multiplier on all Athlon models can be unlocked using other methods, whether this is done by connecting two pins on the underside of the CPU or by closing various bridges on the top of the CPU. These tricks require a certain measure of patience, but with the XP-TMC from Upgradeware, this can now be done with greater comfort. However, if you're typically not clumsy with mechanics, then you also have good chances for success using the conventional methods we described, and the XP-TMC might be an unnecessary expenditure.