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USB 3.0 speeds with P9X79 PRO Motherboard

post #1 of 4
Thread Starter 
I purchased my rig about a year ago and I recently purchased and received my first USB 3.0 flashdrive. I have re-installed the drivers multiple times but I do not believe my drive is working at 3.0 speeds.
It is a Verbatim V3 USB drive that specifically says it is 3.0. I have downloaded and installed the latest 3.0 driver from the MB's website, "Asmedia USB3.0 Controller Driver V1.14.3.0".

To initially test my speeds I copied an .iso of arch linux to the drive. I was getting nothing faster than 20MB/sec. I have tried all of the 3.0 ports on the case header(Phantom 410) and the motherboard. I was saw somewhere something about disabling usb 3.0 legacy. I want this enabled though, yes?

I believe I would normally not post for such a simple"ish" question but this whole driver situation is upsetting me and I am loosing patience with it.

I currently do not have any other 3.0 devices to test out (or other machines capable of 3.0) but I am hoping to borrow something from a friend in the next few days.

Suggestions?!

Thanks thumb.gif
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CPUMotherboardGraphicsRAM
Intel Core i7 3930K P9X79 PRO GIGABYTE G1 Gaming GeForce GTX 970 Samsung  
RAMHard DriveHard DriveOptical Drive
Samsung  Crucial M4 64GB SSD Seagate Barracuda 1TB ASUS 24x DVD Burner 
CoolingOSOSMonitor
NH-D14 Windows 7 Ultamite 64 bit Arch Linux ASUS VW246H Glossy Black 24" HDMI Widescreen LC... 
KeyboardPowerCaseMouse
Logitech Combo mk520 Seasonic X Series 650W NXT Phantom 410 Logitech Combo mk520 
CPUMotherboardGraphicsRAM
Intel Core i7 2600K P8Z68-V PRO GEN3 NVIDIA GeForce GTX 560 Ti  Samsung  
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post #2 of 4
I've had two USB 3.0 boards and the best speeds I got were around 50 MB/s (copying from my USB 3 external or card reader), probably 40s average. 20 MB/s is more like USB 2.0 speeds. Not sure about whether disabling legacy will work, but it's easy enough to try (BIOS setup).
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Brick Sh*thouse
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Samsung 840 120GB SSD Nope Itty-Bitty Fans and Heatsinks Windows 10 Professional 64-bit 
MonitorKeyboardPowerCase
LG 12.5" 1366x768 IPS Lenovo Keyboard Lenovo 90W AC Adapter Lenovo X Series ThinkPad Chassis 
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post #3 of 4
Thread Starter 
So I have tried both keeping 3.0 legacy enabled as well as disabled. Neither one led to the results I was hoping for.

Side questions, any suggestions for a utility to find exact read/write speeds?
Combat 1.1
(16 items)
 
PAIN
(11 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7 3930K P9X79 PRO GIGABYTE G1 Gaming GeForce GTX 970 Samsung  
RAMHard DriveHard DriveOptical Drive
Samsung  Crucial M4 64GB SSD Seagate Barracuda 1TB ASUS 24x DVD Burner 
CoolingOSOSMonitor
NH-D14 Windows 7 Ultamite 64 bit Arch Linux ASUS VW246H Glossy Black 24" HDMI Widescreen LC... 
KeyboardPowerCaseMouse
Logitech Combo mk520 Seasonic X Series 650W NXT Phantom 410 Logitech Combo mk520 
CPUMotherboardGraphicsRAM
Intel Core i7 2600K P8Z68-V PRO GEN3 NVIDIA GeForce GTX 560 Ti  Samsung  
RAMHard DriveHard DriveCooling
Samsung  Seagate Barracuda HDD Crucial M4 SSD Corsair H80 
OSPowerCase
Windows 7 Enterprise Seasonic M12II 750w Plexiglass 
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Reply
Combat 1.1
(16 items)
 
PAIN
(11 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7 3930K P9X79 PRO GIGABYTE G1 Gaming GeForce GTX 970 Samsung  
RAMHard DriveHard DriveOptical Drive
Samsung  Crucial M4 64GB SSD Seagate Barracuda 1TB ASUS 24x DVD Burner 
CoolingOSOSMonitor
NH-D14 Windows 7 Ultamite 64 bit Arch Linux ASUS VW246H Glossy Black 24" HDMI Widescreen LC... 
KeyboardPowerCaseMouse
Logitech Combo mk520 Seasonic X Series 650W NXT Phantom 410 Logitech Combo mk520 
CPUMotherboardGraphicsRAM
Intel Core i7 2600K P8Z68-V PRO GEN3 NVIDIA GeForce GTX 560 Ti  Samsung  
RAMHard DriveHard DriveCooling
Samsung  Seagate Barracuda HDD Crucial M4 SSD Corsair H80 
OSPowerCase
Windows 7 Enterprise Seasonic M12II 750w Plexiglass 
  hide details  
Reply
post #4 of 4
Thread Starter 
So I tried the flashdrive on a friend's computer who has a few USB 3.0 ports and it is looking like it is the drive that isn't giving me great speeds. I am going to try crystaldiskmark and compare it with other similar drives, perhaps I just didn't get a great 3.0 drive but as long as it is giving me something over 2.0 I guess I might as well keep it for the $2 that it cost me.

I ran CrystalDiskMark and got these results...thoughts?


Edited by benpack101 - 6/11/13 at 6:34pm
Combat 1.1
(16 items)
 
PAIN
(11 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7 3930K P9X79 PRO GIGABYTE G1 Gaming GeForce GTX 970 Samsung  
RAMHard DriveHard DriveOptical Drive
Samsung  Crucial M4 64GB SSD Seagate Barracuda 1TB ASUS 24x DVD Burner 
CoolingOSOSMonitor
NH-D14 Windows 7 Ultamite 64 bit Arch Linux ASUS VW246H Glossy Black 24" HDMI Widescreen LC... 
KeyboardPowerCaseMouse
Logitech Combo mk520 Seasonic X Series 650W NXT Phantom 410 Logitech Combo mk520 
CPUMotherboardGraphicsRAM
Intel Core i7 2600K P8Z68-V PRO GEN3 NVIDIA GeForce GTX 560 Ti  Samsung  
RAMHard DriveHard DriveCooling
Samsung  Seagate Barracuda HDD Crucial M4 SSD Corsair H80 
OSPowerCase
Windows 7 Enterprise Seasonic M12II 750w Plexiglass 
  hide details  
Reply
Combat 1.1
(16 items)
 
PAIN
(11 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7 3930K P9X79 PRO GIGABYTE G1 Gaming GeForce GTX 970 Samsung  
RAMHard DriveHard DriveOptical Drive
Samsung  Crucial M4 64GB SSD Seagate Barracuda 1TB ASUS 24x DVD Burner 
CoolingOSOSMonitor
NH-D14 Windows 7 Ultamite 64 bit Arch Linux ASUS VW246H Glossy Black 24" HDMI Widescreen LC... 
KeyboardPowerCaseMouse
Logitech Combo mk520 Seasonic X Series 650W NXT Phantom 410 Logitech Combo mk520 
CPUMotherboardGraphicsRAM
Intel Core i7 2600K P8Z68-V PRO GEN3 NVIDIA GeForce GTX 560 Ti  Samsung  
RAMHard DriveHard DriveCooling
Samsung  Seagate Barracuda HDD Crucial M4 SSD Corsair H80 
OSPowerCase
Windows 7 Enterprise Seasonic M12II 750w Plexiglass 
  hide details  
Reply
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