Just bought a new mouse

I recently broke a mouse i've had for about 5-6 years, so I just replaced it.

Old mouse: Old mouse

New mouse: New razer mouse
Specs:

* 4000dpi Razer Precision 3G Laser™ sensor
* 32KB Razer Synapse™ onboard memory
* Nine independently programmable Hyperesponse™ buttons
* 1000Hz Ultrapolling / 1ms response time
* On-The-Fly Sensitivity™ adjustment
* Variable true dpi setting adjustments in increments of 125dpi
* Always-On™ mode
* Ultra-large non-slip buttons
* 16-bit ultra-wide data path
* 60-100 inches per second
* Ambidextrous design
* Scroll wheel with 24 individual click positions
* Zero-acoustic Ultraslick™ Teflon feet
* Gold-plated USB connector
* Seven-foot, lightweight, non-tangle cord
* Approximate size: 129mm (length) x 71mm (width) x 40mm (height)

I've never worried about DPI and pollrate, nor hardware acceleration because I was so used to the old mouse that it was as natural as breathing. Since I bought this new one though, I just haven't been able to get an even decent setting. The ones i've looked up are terrible (for me), anyone have this mouse and know the ins and outs of it?

An extra internet for anyone that can duplicate the old mouse settings.