Corsair today announced the newest addition to their XMS product line, the TwinX1024RE-3500LLPT 433MHz registered DDR kit for Athlon64 processors.
"The new TwinX1024RE-3500LLPT is the world’s first 433 MHz registered module kit. This matched pair of 512 MByte modules was developed expressly to give Athlon 64 FX power users greater headroom for overclocking. Until now the memory bus in Athlon 64 FX based systems has been limited to 400 MHz."