valorouswon
Weaksauce
- Joined
- Apr 30, 2014
- Messages
- 86
Hello,
I'm getting low random read/write IOPs in between 40k -60k (sata 2 speeds), as soon as I plug a SSD back into my motherboards SATA 3 ports I get the advertised speeds. However, Sequential read/write speeds are high across the board, only the IOPs are being affected.
Specs:
New IT Mode LSI 9211-8i SAS SATA 8-port PCI-E 6Gb/s Controller Card
3930k
GA UD5 x79
Samsung EVO 840/850, 256gb and 500gb
Samsung 840 PRO 500gb
Not sure why this is happening. I tried "optimizing" in Samsung Magician but that did nothing. I also tried switching Windows to "Performance" in control panel. The control Utility for the LSI also gives no options except order.
Any ideas? This one is completely out of my comfort zone.
Thanks!
I'm getting low random read/write IOPs in between 40k -60k (sata 2 speeds), as soon as I plug a SSD back into my motherboards SATA 3 ports I get the advertised speeds. However, Sequential read/write speeds are high across the board, only the IOPs are being affected.
Specs:
New IT Mode LSI 9211-8i SAS SATA 8-port PCI-E 6Gb/s Controller Card
3930k
GA UD5 x79
Samsung EVO 840/850, 256gb and 500gb
Samsung 840 PRO 500gb
Not sure why this is happening. I tried "optimizing" in Samsung Magician but that did nothing. I also tried switching Windows to "Performance" in control panel. The control Utility for the LSI also gives no options except order.
Any ideas? This one is completely out of my comfort zone.
Thanks!
Last edited:
As an eBay Associate, HardForum may earn from qualifying purchases.