ochadd
[H]ard|Gawd
- Joined
- May 9, 2008
- Messages
- 1,317
My windows experience score went from 7.5 to 5.9 after swapping out motherboards last
night. P35 board is bottom and P67 on top. Seems to be using the same drivers and it's plugged into the intel SATA 300 ports. Any ideas?
Edit: 1/29/2011
Added another drive and went to RAID0 and did a fresh install of Windows 7. 4k scores are still terrible.
Edit 1/29/2011 v2
Forgot to enable write-back cache on the volume. The overall score is lower but the 4k writes are twice as fast and the 4k-64 read is much slower.
Edit 1/31/2011
I'm out of ideas and Intel is now recalling the P67 chipset. The 4k numbers are still 25-30% slower than on P35. According to today's stories it may be awhile before replacements are available. I'm getting the numbers on both sets of SATA ports so the recall issue may not be my issue but paranoia has set in...
Edit 2/7/2011
Updated the SSD firmware to the revision released 1/26/2011. Verified the latest Intel RAID drivers. Running in RAID 0 with a 128k stripe. Write cache enabled. On the SATA 6Gbps ports. Windows 7 Ultimate 64 bit.
night. P35 board is bottom and P67 on top. Seems to be using the same drivers and it's plugged into the intel SATA 300 ports. Any ideas?
Edit: 1/29/2011
Added another drive and went to RAID0 and did a fresh install of Windows 7. 4k scores are still terrible.
Edit 1/29/2011 v2
Forgot to enable write-back cache on the volume. The overall score is lower but the 4k writes are twice as fast and the 4k-64 read is much slower.
Edit 1/31/2011
I'm out of ideas and Intel is now recalling the P67 chipset. The 4k numbers are still 25-30% slower than on P35. According to today's stories it may be awhile before replacements are available. I'm getting the numbers on both sets of SATA ports so the recall issue may not be my issue but paranoia has set in...
Edit 2/7/2011
Updated the SSD firmware to the revision released 1/26/2011. Verified the latest Intel RAID drivers. Running in RAID 0 with a 128k stripe. Write cache enabled. On the SATA 6Gbps ports. Windows 7 Ultimate 64 bit.
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