Bahamut.Rulerofdarkness said:
»AHCI mode actually has mixed results in regards to speed tests.
I used to have an old p4 system on IDE boot in 9 seconds...
My SSD was showing terrible speeds and all around sluggish in IDE mode. Then I got the 400+ read/write once I switched to AHCI. A lot of them usually have better/their advertised speeds under either AHCI or RAID/AHCI mode.
Maybe older ones do okay under IDE. All I know is under both of mine, they had increased performance once it was switched.
Now if you do a transfer from HDD>SSD instead of a fresh install, you may not notice any difference. A lot of people have had issues with their SSDs when they did a transfer. Which they later say are all fixed once they did a fresh install.
Interesting, honestly I think what I read was doing the tests on regular drives, not ssd, as the article was a bit dated.
I know we put a lot of laptops with ssd's in ide mode and imaged them that way. Didn't really see a performance hit, still managed to encrypt them in record times.
That being said, if the people who set up SCCM managed to bother to load the ahci drivers for the limited set up of models we have into SCCM and the PE environment, we wouldn't have had to do that, or to change it back when we finally went to Windows 7. (Yes I know we don't have to change it back, but for the most part I got people to, which is amazing on 2k+ machines)...
It does bring extra features, most notably the trim features.
I'm thinking about switching my system into another case, it might prevent me from trying to buy new hardware. I have system builder fever!!!