This $220 MSI is the cheapest 34-inch ultrawide gaming monitor from a big brand this Prime Day

Memory chips and GPUs may be silly money these days. But, if anything, gaming monitors just keep getting cheaper. How about a 34-inch ultrawide with 180 Hz refresh a 1 ms response for $220?

Personally, I'm totally sold on ultrawide panels for both gaming and daily computing. I love the immersion in games and the multi-tasking versatility back on the desktop. So, $220 for that fantastic experience? Yes please.

Our cut-price ultrawide muse for Prime Day 2026 is the MSI MAG 346CQ, yours for $220 from Best Buy. Along with the 34-inch 21:9 proportions and obligatory 3,440 by 1,440 resolution, headline specs include 300 nits brightness, 180 Hz refresh and 1 ms response.

We're curating all the best Prime Day PC gaming deals here

Inevitably given the punchy pricing, this is a VA panel. That doesn't always translate into the very best pixel response. But the 1 ms rating means the MSI MAG 346CQ ought to have tolerable response. ANd the 180 Hz refresh rate certainly means decently low latency.

On the other hand, VA offers easily the best static contrast of any LCD technology, as implied by the 4,000:1 contrast ratio. That's miles better than any IPS panel and generally means VA monitors seem more vibrant and immersive than IPS.

That contrast performance will also help this monitor punch a little above its peak brightness rating. 300 nits is a little on the low side, after all.

Look, I'm not going to pretend that this thing is going to teach a cutting-edge OLED panel some new tricks. You've got to accept a few compromises at this kind of price point.

But this year's Prime Day deals are, unfortunately, a bit pants when it comes to 34-inch ultrawide OLEDs. The absolute cheapest I can find is this $600 AOC. And as much as I'm a big fan of OLED, almost three times the price is very hard to stomach.

👉Shop all of Amazon's gaming monitor deals here👈

Best gaming monitors 2026

1. Best overall / 4K:
MSI MPG 322UR X24

2. Best budget 4K:
Asus ROG Strix XG27UCG

3. Best budget OLED
Alienware AW2726DM

4. Best 1440p:
MSI MPG 271QRX

5. Best budget 1440p:
KTC H27T22C-3

6. Best 1080p:
AOC Gaming C27G4ZXE

7. Best Ultrawide:
Gigabyte MO34WQC2

8. Best budget ultrawide:
Koorui 34E6UC

9. Best competitive
KTC 25M1

👉Check out our full gaming monitor guide👈

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Jeremy has been writing about technology and PCs since the 90nm Netburst era (Google it!) and enjoys nothing more than a serious dissertation on the finer points of monitor input lag and overshoot followed by a forensic examination of advanced lithography. Or maybe he just likes machines that go “ping!” He also has a thing for tennis and cars.