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Low write performance?

post #1 of 6
Thread Starter 




Using the stock MS AHCI driver (the Intel driver causes boot hangs for me, the performance difference was nil regardless). Everything in the BIOS is set up for AHCI. The only change recently is that the drive was moved from the 3gbit controller to the 6gbit controller (the drive is 3gbit). The drive is SandForce based. I've disabled prefetch and superfetch as well as indexing, I've also tried disabling write caching.
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post #2 of 6
Hmm i wonder if your boards northbridge is already degrading.
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SABERWOLF
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F3-12800CL9S-4GBRL WDC WD1001FALS-00J7B1 ST31000340AS WDC WD7500AAKS-00RBA0 
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Hitachi HDS723020BLA642 ihas 624-A SilverStone Heligon HE01 windows 10 64 Pro 
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post #3 of 6
Thread Starter 
Can't be, it's on the 6gbit controller (which isn't affected). Plus, all conventional HDDs are in line performance-wise.
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post #4 of 6
yea i missed that hmm wierd for sure.
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Samsung EVO 850 500 EK-SBAY Dual DDC 3.2 PWM Serial Alphacool NexXxoS ST30 Full Copper Radiator 360 Hardware Labs Black Ice SR2 Multiport Black Car... 
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EK-CoolStream RAD XTC 420 koolance 380i Windows 10 Pro ASUS VW246H Black 24" 2ms 
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SeaSonic M12D SS-850 850W  Thermaltake core x71 CM Storm Sentinel Advance II Corsair Void 
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X5675@4400 1.344 ASUS P6X58D-E XfX RX480 RS F3-12800CL7T-6GBPI 6-7-6-21 1T 
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F3-12800CL9S-4GBRL WDC WD1001FALS-00J7B1 ST31000340AS WDC WD7500AAKS-00RBA0 
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Hitachi HDS723020BLA642 ihas 624-A SilverStone Heligon HE01 windows 10 64 Pro 
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Intel Core i7-6800K MSI X99A GAMING PRO CARBON EVGA GTX 1080 FTW Hydro Copper G.SKILL TridentZ Series 
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Samsung EVO 850 500 EK-SBAY Dual DDC 3.2 PWM Serial Alphacool NexXxoS ST30 Full Copper Radiator 360 Hardware Labs Black Ice SR2 Multiport Black Car... 
CoolingCoolingOSMonitor
EK-CoolStream RAD XTC 420 koolance 380i Windows 10 Pro ASUS VW246H Black 24" 2ms 
PowerCaseMouseAudio
SeaSonic M12D SS-850 850W  Thermaltake core x71 CM Storm Sentinel Advance II Corsair Void 
CPUMotherboardGraphicsRAM
X5675@4400 1.344 ASUS P6X58D-E XfX RX480 RS F3-12800CL7T-6GBPI 6-7-6-21 1T 
RAMHard DriveHard DriveHard Drive
F3-12800CL9S-4GBRL WDC WD1001FALS-00J7B1 ST31000340AS WDC WD7500AAKS-00RBA0 
Hard DriveOptical DriveCoolingOS
Hitachi HDS723020BLA642 ihas 624-A SilverStone Heligon HE01 windows 10 64 Pro 
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post #5 of 6
Thread Starter 
It does the same thing on the 3gbit controller. I guess I could try to switch it over to IDE. What do I need to do to prep that? I know it wont boot if I just change it in the BIOS.
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Core i7 2600K @ 4.5ghz ASRock P67 Extreme4 Galaxy GeForce GTX 680 8GB G.Skill DDR3-1600 
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1xOWC 120GB SSD + 1xWD 1TB + 1x WD 640GB Windows 7 64bit HannsG HD281D Filco Linear Force 
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Hard DriveOSMonitorKeyboard
1xOWC 120GB SSD + 1xWD 1TB + 1x WD 640GB Windows 7 64bit HannsG HD281D Filco Linear Force 
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post #6 of 6
I have pretty much the excat same low scores on my OCZ Vertex 2 120GB...with the Intel RS 10 Driver....Brand New Drive installed windows and my usual stuff....I guess i may let it idle for a while to garbage collect.
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Corsair H100 CPU AIO ARCTIC COOLING Accelero XTREME Plus II  ARCTIC COOLING Accelero XTREME Plus II  Windows 7 Ultimate 64 bit 
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