> as kaip suprantu jei pas mane hdd ir ssd.
> tai ssd kabinu ant ICH8R Sata (ijungiu ACHI)  o HDD ant GSATA (ijungiu IDE) taip?

Abiems AHCI. Tik priminimas diskusijos dalyviams - ne ICH8R, o ICH8 (non-R).

> HDD ACHI neplaikys speju, hardas jei ka  ST3320620AS .

Nezinau, bet as speju priesingai :)

Barracuda® 7200.10 Serial ATA model drives:
These drives provide the following key features:
Native Command Queueing with command ordering to increase performance in demanding applications.

http://en.wikipedia.org/wiki/Native_Command_Queuing
For example, the SandForce 1200 based OCZ Vertex II 50 GB drive running on a
Dell Perc 5i (which doesn't support SATA NCQ) delivers about 7,000 4k IOPS (50% write)
at a controller queue depth of 32 IO's. Moving the drive to the similar
Dell Perc 6i (which does support SATA NCQ) increases this to over 14,000 IOPS on the same basis.

<..> A 2004 test with the first-generation NCQ drive (Seagate 7200.7 NCQ) found that while <..>