Lowest input lag usb card for mouse / keyboard

[rooy]

for 8k mouse and 8k keyboard?
what u suggest to buy?

[ahead]

2.0 definitely feels better to me, feels slightly more sharp/precise, shame most newer boards have done away with them

Yea, it’s pretty easy to tell a difference even though both ports go to the same USB 3.2 controller, but the pin out is different. I haven’t been paying much attention to newer 8k meme mice (even though I have a Viper 8k I don’t use). Anyone know if any mice with USB 3 pin out actually exist?

no one usb 3.0 mouse there.
usb 1.1 - 1000hz max (fullspeed)
usb 2.0 - 2000hz + (high speed)
some 1000hz wireless mouse use 2.0.
for imitation echi usb 2.0 u can buy external pci-e mcs9990

You seem to be misinformed; there are several inaccuracies in your statement.

usb 1.1 - 125hz max (fullspeed)
usb 2.0 - 1000hz max (full speed)
usb 2.0 - 8000hz max (high speed)

There's no need to spend extra money on a USB 3.0 mouse:
usb 3.0 - 8000hz max (same like usb2.0 high speed)

[Slender]

2.0 definitely feels better to me, feels slightly more sharp/precise, shame most newer boards have done away with them

Yea, it’s pretty easy to tell a difference even though both ports go to the same USB 3.2 controller, but the pin out is different. I haven’t been paying much attention to newer 8k meme mice (even though I have a Viper 8k I don’t use). Anyone know if any mice with USB 3 pin out actually exist?

no one usb 3.0 mouse there.
usb 1.1 - 1000hz max (fullspeed)
usb 2.0 - 2000hz + (high speed)
some 1000hz wireless mouse use 2.0.
for imitation echi usb 2.0 u can buy external pci-e mcs9990

You seem to be misinformed; there are several inaccuracies in your statement.

usb 1.1 - 125hz max (fullspeed)
usb 2.0 - 1000hz max (full speed)
usb 2.0 - 8000hz max (high speed)

There's no need to spend extra money on a USB 3.0 mouse:
usb 3.0 - 8000hz max (same like usb2.0 high speed)

that is wrong info.
usb 1.1 max 1000hz (fs)
usb 2.0 max 8000hz (hs)
my haste 2 and viper 8k work on usb 2.0 with 1000hz both

[ahead]

After rewriting USB drivers for Linux and FreeBSD, how can I determine where I've made errors and which specific line they are on?


Again this is correect info:

usb 1.1 - 125hz max (fullspeed)
usb 2.0 - 1000hz max (full speed)
usb 2.0 - 8000hz max (high speed)

There's no need to spend extra money on a USB 3.0 mouse:
usb 3.0 - 8000hz max (same like usb2.0 high speed)

you can read this:
https://superuser.com/questions/1503556 ... ut-devices
https://deskthority.net/wiki/Talk:Polli ... _Low_Speed
For additional information, please utilize Google and refrain from discussing topics outside of your expertise.

[Slender]

After rewriting USB drivers for Linux and FreeBSD, how can I determine where I've made errors and which specific line they are on?


Again this is correect info:

usb 1.1 - 125hz max (fullspeed)
usb 2.0 - 1000hz max (full speed)
usb 2.0 - 8000hz max (high speed)

There's no need to spend extra money on a USB 3.0 mouse:
usb 3.0 - 8000hz max (same like usb2.0 high speed)

you can read this:
https://superuser.com/questions/1503556 ... ut-devices
https://deskthority.net/wiki/Talk:Polli ... _Low_Speed
For additional information, please utilize Google and refrain from discussing topics outside of your expertise.

how you explain usb 1.1 mouse work for 1000hz?
if you set 1000hz on your 8000hz mouse (usb 2.0 hs) you not get fullspeed port, your info is wrong.
im use legacy usb 1.1 (OpenHCD) and usb 2.0 (Standard Enhanced PCI), I know what I'm talking about.
if your device work usb 2.0 hs, change rate to 125hz not lower your port or device to usb 1.1 fs.

[ahead]

Please provide the output of the lsusb -v command, and I will explain how it works.

[Slender]

Please provide the output of the lsusb -v command, and I will explain how it works.

i dont use linux, and 99.9%