“Do you need a 4090 or 5090 in order to effectively use this monitor? It doesn't seem like even a 5070 Ti could fully utilize the 4K potential with high FPS.”
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No—you don’t need a 4090 or 5090 to use it effectively. But what GPU you should get depends on how you plan to use it: 1440p / 120–144 Hz gaming: RTX 4070 Ti / 4070 / 5070 Ti → very capable at high FPS in many titles at 1440p. This is realistic if you’re fine with high or balanced settings. 4K @ high FPS (120 Hz+) in demanding games: RTX 4080 / 4090 / next-gen 5090 → better suited for pushing 4K + high refresh without big sacrifices in settings. A 5070 Ti can hit good FPS, but you’ll likely lower some settings to stay at high refresh rates in heavier games. So in short: For work + casual gaming → RTX 4070 / 4070 Ti / 5070 Ti is plenty. For competitive or maxed 4K high-FPS gaming → 4080/4090 or future 5090 class is ideal. Conclusion: You don’t need a 4090/5090 to use the monitor well; just choose a GPU based on the resolution + FPS goals you care about.
Sorry, there was a problem. Please try again later.It has a 2K @ 330Hz mode you can use.
Sorry, there was a problem. Please try again later.The LG 45 Inch UltraGear™ OLED 5K2K WUHD 165Hz or WFHD Dual Mode 330Hz 0.03ms G-sync Compatible DisplayPort 2.1 Gaming Monitor, Model # 45GX950A-B, has a native 5K2K (5120 x 2160) resolution, and the recommended resolution for it is 5120 x 2160 @ 165 Hz. It supports UHD (3840 x 2160) @ 165 Hz in Dual Mode over HDMI, DisplayPort, and USB-C. The actual timing is 165.058 Hz over DisplayPort and USB-C and 165.057 Hz over HDMI. Check the specs for your 4090 or 5090 GPUs.. The timing on a monitor's frequency does affect its support for resolutions. The timing parameters, such as active resolution, blanking, sync width, and refresh rate, are crucial for ensuring that the monitor can process the video signal correctly and support the desired resolution and refresh rate. If the timing parameters are not set correctly, the monitor may not be able to display the image clearly or at the expected refresh rate, leading to potential display issues. Therefore, it is essential to use the correct timing parameters to ensure optimal performance and compatibility with the monitor's supported resolutions and refresh rates...^Ivan.
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