USB or PS/2 for mouse?

[GMcDougal]

just got an logitech g5,and hooked it up usb.it seems smoother than ps2,but when the monitoring cpu useage,it gets as high as 10% when heavily moving the mouse.i dont think ps2 uses as much cpu,is this a problem? do you guys recommend ps2 over usb.im a big time gamer,so this is what i will be using this mouse for,here are some of my system specs below.

Athlon 64 3700+ 754 pin (overclocked to 2.5)

Epon 8npaj motherboard

1 gig crucial ram

 

[BBA]

The PS2 port is slower than the USB. Thats why it can not put as much load on the CPU.
The USB connection will work better in games.

 

[discochan]

yeah definitely use usb

 

[jpmkm]

That 10% spike is probably a result of something else happening as a result of moving the mouse; I doubt it is because of the USB connection. I say just use USB.