The Alienware AW3423DWF is a curved 34" with a 3440x1440 WQHD resolution, 0.03ms response time, and 165Hz refresh rate. It uses a Samsung quantum dot OLED panel that's brighter and supports a wider color range than traditional OLED panels without losing the incredible black levels and instantaneous response times that OLEDs are known for. The AW3423DWF features a 99.3% DCI-P3 color range and is factory calibrated with a Delta E less than 2. It is HDR True Black 400 certified and boasts up to 1,000nits of peak brightness.
If you're not looking for a true 4K monitor, this is one of the best monitors out there. The ultrawide WQHD resolution of this monitor measures out to a respectable 109ppi. You can get something like an RTX 4060 Ti or RTX 4070 GPU and achieve perfectly playable framerates. A true 4K monitor, on the other hand, would require a more powerful and pricier GPU.
In our Alienware AW3423DWF review, Chris Coke compared it to its more expensive predecessor, the AW3423DW. He wrote that "Though $1,099 (its MSRP) is far from cheap, the Alienware AW3423DWF feels like a great value compared to the original. It offers the same stunning picture, and dropping G-Sync Ultimate really makes no noticeable difference in actual gameplay. What's left is a monitor that is extremely similar for $200 less than it was earlier this year. That's a win and an easy recommendation to make if you're in the market for a high-end display with a spectacular picture."