my name is jeff :
i live in denmark so the sites am using are in daish
Google translate works well. If you can, you may want to consider upping your budget. 100€ will not get you much. It may be worth saving up for something better.
At that price point, you really just have to take what you can get. Either of the BenQs in this list are really the closest you can get to your budget.
You really should consider saving for either the BenQ XL2411Z or the Asus VG248QE. Both are 24" 144Hz panels and will make good use of your GTX 970.
PCPartPicker part list /
Price breakdown by merchant
Monitor: Asus VG248QE 144Hz 24.0" Monitor (€289.00 @ Amazon Deutschland)
Monitor: BenQ XL2411Z 144Hz 24.0" Monitor (€286.93 @ Mindfactory)
Monitor: BenQ GW2265HM 60Hz 21.5" Monitor (€123.89 @ Amazon Deutschland)
Monitor: BenQ GL2250HM 60Hz 21.5" Monitor (€119.95 @ Amazon Deutschland)
Total: €819.77
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2016-01-05 18:52 CET+0100