kyube wrote: ↑14 Oct 2026, 12:42
Ali wrote: ↑14 Oct 2026, 12:23
According to multiple reviewers, Overdrive 15 and MBR+ 20 are the best settings. For me, these features make the AOC CS24A a more interesting choice than the ZOWIE XL2586X+.
You forgot the most important fact, it's almost 1/2 the price of the 86X+

Majority of Zowie products are sadly too overpriced to ever warrant their purchase over equivalent panel models from other vendors...
Yeah, it’s also significantly cheaper than the Zowie XL2586X+.
Unfortunately, in my hellhole of a country, we have to pay up to 68% in import taxes and other fees on foreign products. I ordered my AOC CS24A from the UK to Sri Lanka, so the monitor cost $645, DHL shipping was $195, and import taxes and other fees came to $496. In total, I paid $1,336 to get this monitor. Living in a third-world country sucks!
The worst part is that there’s a store in my country selling the Zowie XL2586X+ with DyAc 2 for $1,150, which is shocking to me. I don’t know how they managed to get around the 68% import taxes. I suspect they might have bribed customs officers, but that’s just my guess.
I hope the AOC CS24A 610Hz monitor lives up to my expectations. According to many users, it causes significantly less eye strain when using MBR+, so I think it’s a pretty good choice, especially since some people have complained about eye strain with DyAc 2.
I previously owned an ASUS PG248QP 540Hz TN monitor with ULMB 2. Unfortunately, it felt like a 60Hz monitor because of what I call electricity input lag or anomaly input lag. To make matters worse, the monitor died within six months.
I’m currently using my old Zowie XL2411P 144Hz monitor. Before fixing my electricity input lag issue, it felt like a 45Hz monitor. However, after fixing most of the problem, it finally feels incredibly smooth.
In my case, the issue appears to be related to extremely high EMI noise from our electrical grid, combined with EMI noise injected by my PC and monitor.
I own an LHY OLED EMI meter that can measure up to 2,000mV of average differential-mode EMI noise. There’s a car service centre near my house, and whenever they operate their machinery, the differential-mode noise on my AC mains rises beyond 2,000mV. There are also many on-grid solar systems in my area, and their inverters inject significant amounts of EMI noise into the grid.
On some days, my PC only felt genuinely snappy and smooth between 2 AM and 6 AM.
My Corsair RM1000x has X2 capacitors, common-mode chokes, and Y capacitors designed to help suppress EMI. However, I believe its filtering wasn’t sufficient for the noise levels I was experiencing.
I was using an OnFilter CleanSweep EMI filter, UK version. It has only one AC outlet, but it reduced the measured EMI noise from around 2,000mV to below 50mV.
Since it has only one outlet, I connected a power strip to it and plugged in my PC, monitor, fibre ONT, and router. However, when I turned on my PC and monitor and started gaming, the measured EMI noise increased from below 50mV to over 700mV. I suspected that my PC and monitor were injecting EMI noise back into the shared power connection.
Initially, I didn’t worry too much because the OnFilter had already made a significant improvement. However, I eventually realised that my PC and monitor could be contaminating each other’s power supply with their own conducted EMI noise.
So, I installed a bidirectional EMI filter before the power connections for my PC and monitor. This immediately improved the smoothness of my Zowie 144Hz monitor to another level. For the first time in my life, I finally experienced what a properly functioning 144Hz monitor could feel like.
After that improvement, I dropped 42 kills in CS2 on FACEIT Level 4, even though I had never played CS2 FACEIT before. I’m not claiming that the electrical modifications alone caused that performance, but the difference in how my setup felt was remarkable.
I honestly can’t wait to experience what a 610Hz monitor feels like!
If you want to see my gameplay, you can check out the Maiza Ayzal YouTube channel. I’m not promoting my channel here because I’m not making any money from it, and I don’t depend on YouTube for income.
One final point: what I call electricity input lag in my particular case appears to be associated with extreme EMI. For other people, similar symptoms could have entirely different causes, including electrical supply problems or other hardware-related issues.