I just installed a Samsung 830 128GB SSD with my Asus P7P55D-E LX. The performance is seriously lacking. In using Performance Test 7.0 it shows the Read as 150MBps, the write as 97MBps, and the Random Seek +RW at 114MBps. Samsung's site advertises this drive as 520MBps read and 320MBps write. I understand the performance is usually a bit lower then what the manufacture advertises but this is a huge difference.
This is a clean install Windows 7 64bit Ultimate Edition, I updated the BIOS for the Motherboard. I installed all the drivers from Asus's disc, including the Marvell® PCIe SATA 6Gb/s controller drivers. AHCI is enabled. It's connected to the first Sata III port on the Motherboard. Samsung is preventing me from updated the firmware on the drive, claiming it's unsupported. I'd imagine that's because he was bought OEM.
The driver for the device (within W7 64bit) is 6.1.7600.16385. I'm not sure if thats Window's own driver or samsung's.
One of my concerns is that I've never used the Sata III ports before on this Motherboard. In the bios they don't display when viewing connected store devices. In checking the boot priority, this drive is shown as the primary. It's also the only storage drive currently connected. The cable connecting the drive is verified as Sata III.
So I'm not sure if I should be concerned that the 2 SATA III ports don't show, but still allow me to use the drive. Samsung won't let me update the drive's drivers. I didn't see TRIM listed in the BIOS. I'm lost as to what my next step should be to troubleshoot, or if i should return the drive.
Thank you for your assistance.
This is a clean install Windows 7 64bit Ultimate Edition, I updated the BIOS for the Motherboard. I installed all the drivers from Asus's disc, including the Marvell® PCIe SATA 6Gb/s controller drivers. AHCI is enabled. It's connected to the first Sata III port on the Motherboard. Samsung is preventing me from updated the firmware on the drive, claiming it's unsupported. I'd imagine that's because he was bought OEM.
The driver for the device (within W7 64bit) is 6.1.7600.16385. I'm not sure if thats Window's own driver or samsung's.
One of my concerns is that I've never used the Sata III ports before on this Motherboard. In the bios they don't display when viewing connected store devices. In checking the boot priority, this drive is shown as the primary. It's also the only storage drive currently connected. The cable connecting the drive is verified as Sata III.
So I'm not sure if I should be concerned that the 2 SATA III ports don't show, but still allow me to use the drive. Samsung won't let me update the drive's drivers. I didn't see TRIM listed in the BIOS. I'm lost as to what my next step should be to troubleshoot, or if i should return the drive.
Thank you for your assistance.