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mechanical keyboard via PS/2 or USB?

post #1 of 14
Thread Starter 
what is better for anti-ghosting and overall responsiveness?
post #2 of 14
You really wont notice a difference in performance using the either PS/2 or USB
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White Night
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My Office/Setup
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Sager NP8250-S
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post #3 of 14
Usb supports 6-10 key roll over but ps2 can support n-key roll over. Theoretically for key roll over ps2 is better.
post #4 of 14
ps2, but realistically, it shouldn't matter. Also, using ps2 frees up a usb port, if you are short on those.
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post #5 of 14
Thread Starter 
not short on those but the usb to ps2 adapter for my qpad mk is really ****.
post #6 of 14
ps2 though depends what you do and therefore potentially will not notice.
post #7 of 14
Unless you need to hit more than 6 keys simultaneously you won't notice a difference.

For the vast majority of users USB is just fine.
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post #8 of 14
Corsair keyboards feature FULL NKRO on USB.
post #9 of 14
How does it support that? I thought it was a limitations of USB?
post #10 of 14
Quote:
Originally Posted by bighoppins View Post

How does it support that? I thought it was a limitations of USB?

I'd imagine they've built some sort of buffer into the keyboard.

Check out this link: http://forum.corsair.com/v3/showpost.php?p=548444&postcount=8
Edited by hurleyef - 6/5/13 at 8:26am
Burning Chrome
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Burning Chrome
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CPUMotherboardGraphicsGraphics
i7 6800k ASUS x99 a ii GeForce GTX 980 GeForce GTX 980 
RAMHard DriveHard DriveHard Drive
corsair vengeance lpx ddr4 3200 2x8 Crucial MX100 256 GB Crucial MX100 256 GB Crucial MX300 1 TB 
Hard DriveCoolingOSOS
Western Digital Caviar Black 1 TB Corsair H100i V2 Windows 10 Pro Arch Linux 
MonitorMonitorKeyboardPower
Acer G235H ASUS PB278Q Corsair Vengeance K70 Corsair ax860i 
CaseMouse
Fractal Design Define s Corsair M45 
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