Designed for immersive yet competitive gaming the monitor boasts a 1500R (1500mm radius) curvature for a more encompassing 34-inch UWQHD (3440 x 1440) experience at standard viewing distance.
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
MSI MAG 342CQRF E20Rapid VA Panel Provides 0. 5ms (GtG, Min.) response time, optimizes screen colors and brightness. 200Hz Refresh Rate Respond faster with smoother frames. 0. 5ms (GtG, Min.) Response Time Eliminate screen tearing and choppy frame rates. AI Vision The new AI Vision technology can not only reveal details in dark areas but also enhance overall brightness and saturate colors. Less Blue Light Use a software solution to reduce the light emission in the blue
- Rapid VA Panel – Provides 0.5ms (GtG, Min.) response time, optimizes screen colors and brightness.
- 200Hz Refresh Rate – Respond faster with smoother frames.
- 0.5ms (GtG, Min.) Response Time – Eliminate screen tearing and choppy frame rates.
- AI Vision – The new AI Vision technology can not only reveal details in dark areas but also enhance overall brightness and saturate colors.
- Less Blue Light – Use a software solution to reduce the light emission in the blue-violet region of the blue light spectrum.
Unite as One
Equipped with an immersive, curved 34" UWQHD (3440 x 1440) Rapid VA panel (1500R) with 200 Hz refresh rate and 0.5ms response time, the MAG 342CQRF E20 curved gaming monitor provides a competitive edge over most opponents. The MAG 342CQRF E20 features Adaptive Sync technology, which matches the display & GPU refresh rates for ultra-smooth gameplay, and a 3-way adjustable stand.
Immersive 1500R Curvature
200 Hz Refresh Rate, & 0.5ms Response Time
Experience smoother movement & tracking with a high 200 Hz refresh rate, and unlock the full potential of premium GPU & memory hardware.
An incredibly low 0.5ms response time dramatically reduces monitor blurring, and is essential for fast-paced games.
Less Blue Light
MSI monitors are optimized with Less Blue Light* Technology to provide a superior viewing experience.
*TÜV Rheinland Low Blue Light (Software Solution) Certificate: Q 50678166, 2025-05-19
HDR Ready
HDR Ready monitors produce superior detail in darker regions with realistic dynamic contrast that mimics the human eye in the real world.
- Display colors: 1.07 Billion(8 bits + FRC)
- sRGB / DCI-P3*: 110% / 90%
- Contrast ratio: 3500:1
- Dynamic contrast ratio: 100000000:1
*sRGB and DCI-P3 follow CIE1976 standard
Anti-Flicker
Anti-Flicker technology* provides a superior viewing experience by reducing the amount of flicker, unlike generic monitors that typically display with a flicker-rate of about 200-times** per second.
*TÜV Rheinland Flicker Free Certificate: Q 50678166, 2025-05-19
**Although unnoticeable to the naked eye, this can cause fatigue over time.
AI Vision & HDMI™ CEC Profile Sync
MSI AI Vision enriches details in dark areas and optimizes brightness and colors.
HDMI™ CEC Profile Sync supports multiple devices and can automatically detect device settings.
Adjustable Stand
The monitor frame features a 3-way adjustable Stand:
- Swivel: -30°~30°
- Tilt: -5°~20°
- Height: 0~90 mm
The MAG 342CQRF E20 supports a standard 75mm VESA-mount.
Premium Connectivity
PC console & laptop interface options include:
- DisplayPort 1.4a: 3440 x 1440 (200 Hz max.)
- 2 x HDMI™ 2.0b (Supports 3440 x 1440@100 Hz as specified in HDMI™2.0b)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
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Product Reviews
★★★★★ 5
Top-tier engine protection that runs quiet and smooth
Size: 5 Quarts
I’ve used Castrol EDGE in a couple of our vehicles and always come back to it for consistent performance. It extends the time between oil changes and holds up well under both daily driving and highway mileage. We don't "extend the time" though. It's changed, on the dot, every time. The consistency and quality of the oil's condition at change, though, is easily able to be seen that it would go for much longer.
Engine runs quieter, and I’ve noticed better fuel efficiency over time compared to conventional oil. Whether that's how attentively I drive and watch the mileage meter on the dash or the oil - is up for debate ;)
It doesn’t burn off as quickly either, which is great if you’re keeping an eye on long-term engine health.
The bottle design pours cleanly with a smart spout, which saves unnecessary messes in the garage.
Pros:
Strong wear protection and long-lasting
Improves engine quietness
Easy-pour design
Tip:
Use it with a high-quality oil filter for maximum benefit don’t skimp on either part and you'll be golden.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2025
★★★★★ 5
Excellent choice for long oil change intervals.
Size: 1 Quart, Pack of 6
I'm a former dealership mechanic and for years I used whatever we had in the bulk tank which was usually Valvoline conventional. My last job was at a German car dealership. Castrol was the oil recommended by the German manufacturers and that's when I started using Castrol. In my experience Castrol is an excellent oil. My 2014 Ford just rolled over 242,000 miles and even with factory 10,000 mile oil change intervals, from what I can see through the oil fill the top end of the engine is still clean. I've never had to remove the valve cover. It's using about a quart between oil 10,000 mile oil changes which is great because when it was new it used about a 1/2 quart between changes.
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Reviewed in the United States on January 28, 2026
★★★★★ 5
Bueno
Size: 5 Quarts
Bueno
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Reviewed in the United States on June 3, 2026
★★★★★ 5
switched from Mobil 1
Size: 5 Quarts
always used Mobil 1, my 2003 accord v6 always burned a little bit of oil, switched to this and it barely burns any at all now.
will continue to use this from now on.
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Reviewed in the United States on April 27, 2026
★★★★★ 4
ITS GOOD OIL
Size: 5 Quarts
OVERALL NOT BAD BUT USING IT TO SEASON A CAST IRON WILL CREATE A BIT TOO DARK OF A SHEEN. WISH THE MANUFACTURER MENTIONED THAT
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Reviewed in the United States on April 8, 2025