I purchased a wd 10000 RPM HD at 6G/sec 64 megs of cache. My mobo has sata 2.

[mwbdfs]

purchased a wd 10000 RPM HD at 6G/sec 64 megs of cache. My mobo has sata 2. will a Sata3 adapter improve my performance

 

[Bejusek]

No. This drive doesn't offer enough performance to make use of sata3. Sata 2 capabilties are more than enough.