Originally posted by Kai would you mean 6gb/s of sataII, would one benefit from a solid state drive instead? Or is a solid state drive just hype because motherboard bus is not as fast anyway?
No, SSD is a different kettle of fish. SATAII and III have transfer limits well beyond the physical transfer speed of 5400 and 7200 RPM *hard drives* - check it out, but you'll find even Spinpoints peak out at about 190MB/s... This is the physical limitation of spindle/head movements. Feel free to research, but you'll find even Burst and Sustained Transfer of the Fastest SATA drives is well below the quoted specs of SATAII/III . This is why 'enterprise' drives are stupid expensive 15000 RPM jobs... and even then....
SSD is different because its basically solid state RAM and doesn't have to contend with moving parts and spindle speeds etc. This is where you can really approach the transfer specs of SATAII/III etc. Theres some scary fast SSD out there - beauty of not having a rotating platter to contend with
And then you get into wether the SATA controller is built in, or is leveraging the PCI-E Bus.... A lot (if not all) "Dual Controller" Mobo's around at the moment will share bandwidth from the PCI-E slots for the 'second' controller (Not to mention their USB3.0 Controller) - so if you run Dual GFX + use that SATA Controller....
Last edited by adr1an; 07-30-2011 at 08:22 AM.