Please help choosing a good gaming monitor please.

[BullNot]

Hello, I currently have a 900p monitor and i'm looking to upgrade. I would like the new monitor to:
- be from http://www.ebay.de/ or http://www.amazon.de/
- be 1920x1080 rez. or higher (i have a dl-dvi-i connection on my GPU)
- refresh time 1 - 5ms
- be 120hz but i can settle for a 60
My budget is about 350€ not including shipping.

 

[GreenArrow0144]

Asus VG248QE

http://www.amazon.de/VG248QE-Monitor-DisplayPort-Reaktionszeit-schwarz/dp/B00B19T7QC/ref=sr_1_8?ie=UTF8&qid=1437138355&sr=8-8&keywords=BenQ+XL2420Z