Pl-iP4 Hyperthreading Adapter Want hyperthreading, but don't want to spring for a new motherboard? This might be the way to do it. About a millimeter in height, it sits between the processor and the motherboard. With a BIOS update from the manufacturer and this adapter, it is possible to run a hyperthreading CPU with buying a new motherboard. (Oliver) [via Lockergnome's Bits and Bytes]