RAM Memory based OS has been mentioned in the past on these forums but has anyone seen the new Hyperdrive III that HyperOS have released? It takes up to 16Gb of DRAM and works on ATA100 just like a HDD. According to them, you can install Windows XP on it in just under 4 minutes and it will "instant boot" after the bios checks. There are some technical issues of course with this idea. The Hyperdrive III needs constant power otherwise you lose all the data stored in it (it does have a backup battery however). But this idea still seems pretty good to me, mechanical HDDs are very slow when compared to RAM which has no moving parts (silent bliss!) and I can see this being the future of PCs. Obviously at the moment it would cost a fortune to get this. The Hyperdrive III (£400) plus 16Gb of DDR RAM would set you back about 3 or 4 grand in total for a technology that is still in it's early days, but wouldn't you just love to see how Half-Life 2 runs on one of these with Dual SLi 6800 Ultras?
Click here to see the Hyperdrive III specs sheet