Acer SB243Y G0bi 23.8" Black 2024

The Acer SB243Y G0bi is a 23.8-inch 1080p IPS monitor with a 120Hz refresh rate that punches way above its price. At USD 68 to USD 75 in the US, it's one of the best budget picks we've seen for mixed work and casual gaming. The 99% sRGB color coverage is a real strength, but the lack of height adjustment and limited ports are the main trade-offs. If you need a solid second monitor or a budget primary screen, this is an easy yes.

The 120Hz refresh rate is the headline number here, and it's legit. Scrolling through documents, moving windows around, even just moving your mouse feels noticeably smoother than a 60Hz panel. For gaming, you'll see the benefit in anything that can push past 60 frames per second. The 4ms response time is fine for casual play, though Acer's marketing mentions 1ms VRB, which is their backlight strobing trick. That mode reduces motion blur but often dims the screen and can introduce flicker, so most people will leave it off.

Brightness sits at 250 nits, which is about average for budget IPS panels. In a bright room with direct sunlight, you'll wish it got brighter. In a normal office or bedroom setup, it's perfectly usable. The 100,000,000:1 contrast ratio in the spec sheet is marketing nonsense, that's dynamic contrast. Real-world contrast on an IPS panel like this is much lower, but the picture still looks good thanks to the color accuracy. The 99% sRGB coverage means photos, videos, and web content look natural without fiddling with settings.

Stacked against the ASUS TUF Gaming VG27AQL5A, the Acer loses on raw specs. The ASUS is a 27-inch 1440p panel with better gaming features, but it costs significantly more. If you have the budget and desk space, the ASUS is the better gaming monitor, no question. The Samsung Odyssey LS27BG402ENXGO is another step up, with a larger screen and better gaming credentials, but again, you're paying for it.

The LG UltraGear 27GS75Q-B.AUS sits in a similar space to the ASUS, 27 inches with higher resolution. The SANSUI 27 inch and Amzfast AMZG24F6Q are closer competitors in spirit, budget-focused with gaming features. The Acer's advantage is that it undercuts most of these on price while still delivering 120Hz and solid color. The trade-off is size, connectivity, and ergonomics. If you want a bigger screen or more ports, you'll spend more elsewhere.

Here's where things get interesting. In the US, this monitor is listed between USD 68 and USD 75 across two listings. That's absurdly cheap for a 120Hz IPS panel. Even at the higher end of that range, you're getting a lot of screen for the money. The best deal in our database is at the lower end of that spread, so if you're in the US, shop around before clicking buy.

In Canada, the price spread is much wider, from CAD 90 to CAD 170 across three listings. That CAD 80 gap means you could overpay by nearly double if you're not careful. The CAD 90 listing is the obvious pick if it's available. European buyers see EUR 120 to EUR 129, which is consistent and fair. The value proposition holds up across all these markets, but the US pricing is genuinely impressive.

The Acer SB243Y G0bi is one of those monitors that quietly does its job without making a fuss. It's a 23.8-inch 1080p IPS panel with a 120Hz refresh rate, which already puts it in a slightly weird but interesting spot. Most budget monitors at this size stick to 60 or 75Hz, so the jump to 120Hz makes this thing feel snappier than its price tag suggests. Acer is pitching it as a gaming office hybrid, and honestly, that's exactly what it is.

Who's this for? Someone who wants a second screen for work, does some light gaming on the side, and doesn't want to spend real money. The 99% sRGB coverage means colors look right out of the box, which is a bigger deal than it sounds at this price. Designers on a budget, students, and work-from-home folks will get the most out of it. Hardcore competitive gamers should look elsewhere, but we'll get to that.

The design is genuinely slim. Acer calls it zero-frame, and while there's still a thin bezel, it's minimal enough that dual-monitor setups look clean. At 3470g it's not heavy, and the VESA mount means you can stick it on an arm if the basic tilt stand bugs you. Which it might, because there's no height adjustment. More on that later.

If you're a competitive gamer, skip this. The 4ms response time and lack of DisplayPort mean you're leaving performance on the table in fast-paced titles. You'd be better served by something like the ASUS TUF Gaming VG27AQL5A or the LG UltraGear 27GS75Q-B.AUS, both of which offer better gaming specs for more money. The 120Hz refresh rate is nice, but it's not enough to overcome the slower response time for serious play.

Also skip this if you need height adjustment and don't want to buy a monitor arm. The tilt-only stand is a real limitation, and while VESA mounting is an option, the reported issues with only two usable holes make it less straightforward than it should be. If ergonomics matter to you, look for a monitor with a fully adjustable stand out of the box. And if you need multiple inputs, the single HDMI plus VGA setup will feel limiting fast.

For a work-from-home setup or a student desk, this monitor is an easy recommendation. The 120Hz refresh rate makes daily use feel better than a standard 60Hz office monitor, and the color accuracy means you can do light photo or design work without cringing. At USD 68 to USD 75 in the US, it's almost an impulse buy. Pair it with a VESA arm and you've got a clean, functional setup.

For gaming, it's more nuanced. Casual gamers who play slower titles or don't care about competitive response times will be happy. The Adaptive-Sync support works with FreeSync-compatible GPUs, so screen tearing is handled. But if you're into fast-paced shooters or competitive play, the 4ms response time and lack of DisplayPort will hold you back. In that case, save up for something like the ASUS TUF or LG UltraGear instead.