LG 45GX900A-B 45" Ultragear OLED Alternatives
The LG 45GX900A-B 45" Ultragear OLED is one of our top gaming monitors picks of 2026 ($1,012.82 · 4.4/5), but it is not the right buy for everyone. Below are the closest comparables in the same category, ranked by how strong a case they make against the LG 45GX900A-B 45" Ultragear OLED for typical buyers.
Alienware AW3423DWF Curved QD-OLED Gaming Monitor 34"
At $709.99 the Alienware AW3423DWF Curved QD-OLED Gaming Monitor 34" costs $302.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.6/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
MSI MPG 322URX QD-OLED 32"
At $929.99 the MSI MPG 322URX QD-OLED 32" costs $82.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.6/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
MSI MPG 321URX QD-OLED 32"
At $859.99 the MSI MPG 321URX QD-OLED 32" costs $152.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.5/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
MSI MPG 271QRX QD-OLED 27"
At $579.99 the MSI MPG 271QRX QD-OLED 27" costs $432.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.5/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
LG 32GX850A-B 32" UltraGear 4K OLED
At $749.99 the LG 32GX850A-B 32" UltraGear 4K OLED costs $262.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.5/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
Alienware AW2725DF OLED 27"
At $588 the Alienware AW2725DF OLED 27" costs $424.82 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.5/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
ASUS ROG Swift OLED 27" 1440P Gaming Monitor (PG27AQDP)
At $765 the ASUS ROG Swift OLED 27" 1440P Gaming Monitor (PG27AQDP) costs $247.82 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.5/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
Samsung 32" Odyssey QD-OLED G8 (G81SF)
At $999.99 the Samsung 32" Odyssey QD-OLED G8 (G81SF) costs $12.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.5/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
Alienware 34" 240Hz QD-OLED Curved Gaming Monitor (AW3425DW)
At $729.99 the Alienware 34" 240Hz QD-OLED Curved Gaming Monitor (AW3425DW) costs $282.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.4/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
MSI MPG 491CQPX QD-OLED 49"
At $949.99 the MSI MPG 491CQPX QD-OLED 49" costs $62.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.4/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
LG 32GS95UE 32" Ultragear OLED
At $799.99 the LG 32GS95UE 32" Ultragear OLED costs $212.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.4/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
ASUS ROG Strix 27" 1440P OLED Gaming Monitor (XG27AQDMG)
At $557.22 the ASUS ROG Strix 27" 1440P OLED Gaming Monitor (XG27AQDMG) costs $455.60 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.4/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
SAMSUNG 27" Odyssey QD-OLED G8 (G81SF)
At $825 the SAMSUNG 27" Odyssey QD-OLED G8 (G81SF) costs $187.82 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.4/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
Acer Predator X27U 26.5" QHD OLED Gaming Monitor
At $369.99 the Acer Predator X27U 26.5" QHD OLED Gaming Monitor costs $642.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.4/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
SAMSUNG 49" Odyssey G9 (G91F) Ultrawide Gaming Monitor
At $749.99 the SAMSUNG 49" Odyssey G9 (G91F) Ultrawide Gaming Monitor costs $262.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.4/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
LG 27GS93QE 27" Ultragear OLED
At $554.39 the LG 27GS93QE 27" Ultragear OLED costs $458.43 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.3/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
AOC 27" Mini-LED Q27G4SLM
At $299.99 the AOC 27" Mini-LED Q27G4SLM costs $712.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.3/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
AOC Q27G3XMN 27" QHD Gaming Monitor
At $229.99 the AOC Q27G3XMN 27" QHD Gaming Monitor costs $782.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.3/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
Alienware 27" 4K Dual-Resolution Gaming Monitor (AW2725QF)
At $399.99 the Alienware 27" 4K Dual-Resolution Gaming Monitor (AW2725QF) costs $612.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.3/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
MSI PRO MP251W E2 24.5" IPS Monitor
At $89.99 the MSI PRO MP251W E2 24.5" IPS Monitor costs $922.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.3/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
LG Ultragear 32GX870A-B 32"
At $999.99 the LG Ultragear 32GX870A-B 32" costs $12.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.3/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
LG 27GR83Q-B 27" Ultragear QHD
At $279.99 the LG 27GR83Q-B 27" Ultragear QHD costs $732.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.3/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
MSI MAG 274QRFW 27" QHD Gaming Monitor
At $294.48 the MSI MAG 274QRFW 27" QHD Gaming Monitor costs $718.34 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.3/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
Alienware 27" Gaming Monitor (AW2725DM)
At $199.99 the Alienware 27" Gaming Monitor (AW2725DM) costs $812.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.2/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
MSI PRO MP243L E14 24" IPS Monitor
At $79.99 the MSI PRO MP243L E14 24" IPS Monitor costs $932.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.2/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
LG 32GS60QC-B Ultragear 32"
At $185.25 the LG 32GS60QC-B Ultragear 32" costs $827.57 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.2/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
ASUS ROG Strix 27" 1440P HDR Gaming Monitor (XG27ACMES)
At $307.95 the ASUS ROG Strix 27" 1440P HDR Gaming Monitor (XG27ACMES) costs $704.87 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.2/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
GIGABYTE M27UP 27" 4K Gaming Monitor
At $329.99 the GIGABYTE M27UP 27" 4K Gaming Monitor costs $682.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.2/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
AOC C24G42E 24" Gaming Monitor
At $89.99 the AOC C24G42E 24" Gaming Monitor costs $922.83 less than the LG 45GX900A-B 45" Ultragear OLED while still scoring 4.2/5 in our research synthesis. Worth a serious look if you do not need every premium feature on the LG 45GX900A-B 45" Ultragear OLED.
LG 45GX950A-B 45" Ultragear OLED 5K2K
The LG 45GX950A-B 45" Ultragear OLED 5K2K sits $287.17 above the LG 45GX900A-B 45" Ultragear OLED at $1,299.99 and earns a 4.6/5 rating. Justifiable only if its specific strengths line up with your use case.
ASUS ROG Swift 32" 4K OLED Gaming Monitor (PG32UCDM)
The ASUS ROG Swift 32" 4K OLED Gaming Monitor (PG32UCDM) sits $115.56 above the LG 45GX900A-B 45" Ultragear OLED at $1,128.38 and earns a 4.5/5 rating. Justifiable only if its specific strengths line up with your use case.
LG 45GS95QE Ultragear OLED 45"
The LG 45GS95QE Ultragear OLED 45" sits $255.18 above the LG 45GX900A-B 45" Ultragear OLED at $1,268 and earns a 4.3/5 rating. Justifiable only if its specific strengths line up with your use case.
Samsung 34" Odyssey OLED G8
The Samsung 34" Odyssey OLED G8 sits $187.17 above the LG 45GX900A-B 45" Ultragear OLED at $1,199.99 and earns a 4.3/5 rating. Justifiable only if its specific strengths line up with your use case.
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