Dell U2515H - 1440p for gaming

[Ticonderoga]

I got an offer for a 3 week old secondhand Dell U2515H.
The seller couldn't handle the 60hz coming from a 144 Hz monitor.

I currently have a 24" LG W2443 60 Hz TN monitor and was looking at various
27" 144hz TN freesync monitors to start with.

Off course the U2515H is secondhand, 25" and 60hz, but it is only 3 weeks old and about half the costs of the 27" monitors I had been looking at.

Any experience with Dell U2515H for gaming??

Pros : Cheap, IPS, Good warranty ( Dell 3 year Exchange service)

Cons : "only" 25", 60hz, no freesync

 

[Ticonderoga]

the pixel response times are pretty decent for a 60Hz IPS panel at 9.3ms G2G, with very little overshoot. The lag is also very low at around 9ms signal processing, so as a 60Hz IPS option it's not a bad choice

http://www.tftcentral.co.uk/reviews/dell_u2515h.htm

Thanks. I went ahead and picked it up yesterday.
The colors are incredible, not to mention the overall sharpness.
Would there be any point in overclocking the monitor to 70-75 MHz?