Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.
XDR Rdram looks intersting, but who knows if it will catch on outside of consoles. And if it does, assuming someone besides SiS designs a new rdram supporting chipset and it actually catches on, I'm betting the starting price for xdr rdram will be around, oh, say, one million dollars. Sounds about right for Rdram.
Extremetech has an interesting article up on it, give it a look if you're interested.
Look up Quad Band Memory, QDR, SRAM, eDRAM. Of course, on the nonvolatile side of things, there's the whole "RAM drive" idea, holographic memory, CompactFlash, SmartMedia, MMC, Memory Stick, SD, etc. etc.