Verdict: A flagship ultrawide that prioritizes immersion and speed
The LG UltraGear OLED 45-inch 5K2K gaming monitor is a premium ultrawide curved display built to deliver high-refresh, high-contrast big-screen PC gaming with dual-mode performance options aimed at both immersive play and faster competitive use. At its current Amazon deal price of USD 1,349.99 (approx. ₱75,600), down from USD 1,999.99 (approx. ₱112,000), it targets cashed‑up players who want a flagship experience rather than a value pick. In practice, this is an outstanding ultrawide gaming monitor for people who care about image quality, OLED speed, and a wraparound field of view, and who are comfortable accepting a shorter two‑year warranty and emerging competition from rival 5K2K OLEDs. If you spend most of your time in cinematic single‑player titles or visually rich multiplayer games, it feels worth the money; pure warranty‑conscious buyers and bargain hunters should hesitate.
Pros
- Sharp 5K2K resolution (5120 x 2160) on a 45-inch ultrawide for improved pixel density over older 45-inch OLEDs, making text and desktop work look cleaner.
- Aggressive 800R curve and OLED contrast deliver a wraparound, immersive view for big-screen PC gaming.
- Dual Mode lets you switch between 5K2K at 165Hz and lower-resolution 330Hz for faster competitive play.
- Near-instant 0.03ms response time with strong motion clarity.
- Current USD 1,349.99 (approx. ₱75,600) Amazon deal represents a USD 650 (approx. ₱36,400) or 33% discount off the USD 1,999.99 (approx. ₱112,000) list price.
Cons
- Warranty coverage is only two years, not the three years offered by some rivals, leaving you exposed to potential burn-in after that.
- Built-in AI upscaling on LG’s newer 5K2K OLED implementation is described as underbaked, suggesting you should rely on GPU scaling instead.
- An upcoming Alienware 5K2K ultrawide with RGB-stripe subpixel structure is highlighted as a looming alternative that could be cheaper, making this LG harder to recommend blindly.
Design, build, and immersion: 45-inch curve versus 39-inch alternative
As a 45-inch gaming monitor, the UltraGear OLED leans hard into size and curvature to sell immersion. The 5K2K OLED display runs at 5120 x 2160 across a sharply curved 800R panel, giving a more wraparound view than gentler 1500R designs and pulling the edges of the screen into your peripheral vision. This makes ultrawide gaming feel epic, especially in racing, flight sims, and expansive RPGs where the extra horizontal space adds environmental detail. Recent coverage notes that improved pixel density over older 45-inch ultrawides helps everyday desktop use too, so fonts and UI elements look cleaner than on earlier large WOLED panels. Compared with LG’s 39-inch 5K2K ultrawide, which uses a gentler 1500R curve and matte coating, the 45GX950A-B feels more aggressively tuned for immersive play in a dark room, while the 39-inch Evo model aims for a slightly more balanced desktop and gaming mix.
Performance: 5K2K at 165Hz, Dual Mode at 330Hz, and OLED speed
On paper, the UltraGear OLED 45GX950A-B hits the performance notes serious PC gamers expect from a premium ultrawide gaming monitor. Its headline is Dual Mode: you can run the full 5K2K resolution at 165Hz, or switch to a lower-resolution mode that pushes the refresh rate up to 330Hz for faster competitive play. Response time is a near‑instant 0.03ms, with strong motion clarity that puts it well ahead of LCD-based panels for blur reduction. LG’s 39-inch UltraGear Evo GX9 shows how this dual‑mode idea plays out at 5K2K: it supports various downscaled resolutions, including a 1080p, 330Hz 24.5‑inch window that mimics an esports display, though reviewers found the image quality clunky and pixellated in these modes. That experience suggests the 45-inch implementation will be versatile but best appreciated at native 5K2K, with the ultra‑high refresh modes reserved for niche competitive use rather than daily play.
Connectivity, pricing, and long-term value
Connectivity on the LG UltraGear OLED 45GX950A-B is in line with other top-tier ultrawides: you get DisplayPort 2.1, HDMI 2.1, and USB-C with Power Delivery, making it easy to slot into a high-end gaming PC or hook up a laptop over a single cable. According to one deal report, “a rare discount has dropped the LG 45GX950A-B UltraGear OLED gaming monitor to USD 1,349.99 (approx. ₱75,600) at Amazon,” representing USD 650 (approx. ₱36,400) off its USD 1,999.99 (approx. ₱112,000) list price and a 33% discount. That price cut significantly improves its value proposition if you were already shopping in this bracket. However, LG’s decision to back its newer 5K2K OLED with only a two‑year warranty and reports that built‑in AI upscaling on the 39-inch variant feels underbaked raise questions about long‑term peace of mind. With an alternative 5K2K RGB‑stripe ultrawide from a rival brand looming and potentially undercutting price, this LG looks best when on sale rather than at full MSRP.
Buy if / Skip if
- Buy the LG UltraGear OLED 45GX950A-B if you want a 45-inch ultrawide gaming monitor with a sharp 5K2K OLED display and excellent pixel density for cleaner text and desktop work.
- Skip the LG UltraGear OLED 45GX950A-B if you demand a three-year warranty with burn-in coverage and are uncomfortable with LG’s shorter two-year policy on its newer OLED gaming panels.
- Buy the LG UltraGear OLED 45GX950A-B if you care about an aggressive curved design and immersive field of view for single-player titles and visually rich multiplayer games.
- Skip the LG UltraGear OLED 45GX950A-B if you are focused on budget value and want to compare it against upcoming 5K2K ultrawide competitors that may use RGB-stripe subpixels and undercut its price.
- Buy the LG UltraGear OLED 45GX950A-B if you want a flagship ultrawide gaming monitor with Dual Mode support for 165Hz 5K2K and a 330Hz competitive option, plus near-instant 0.03ms response time.
- Skip the LG UltraGear OLED 45GX950A-B if you are an esports specialist who prefers a smaller, dedicated high-refresh monitor instead of using downscaled or windowed modes on a huge ultrawide panel.
