Dell Alienware 34 240Hz QD-OLED ZDNET's key takeaways The Alienware 34 240Hz QD-OLED Gaming Monitor retails for $800. It is a large, 34-inch curved gaming monitor with impressive visual output and an immersive design. Be aware that this display does not come with internal speakers.View now at DellView now at Amazonmore buying choices Follow ZDNET: Add us as a preferred source on Google.For the longest time, I considered curved monitors to be nothing more than a gimmick like 3D TVs (remember those?). Bu ...