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MSI Thin 15.6" 12UCX-484US 2023, Core i5-12450H, 8GB, 512GB SSD, RTX 2050, Black

★★★★☆ 4.4 (178)

The 12th Gen Intel Core i5-12450H and GeForce RTX 2050 with 4GB VRAM deliver solid 1080p gaming performance, while the 144Hz display ensures smooth visuals. Its 1.86kg weight and Cooler Boost 5 dual-fan cooling make it portable yet capable of handling extended sessions. Best for budget-conscious gamers who prioritize frame rates over battery life and need a lightweight laptop for esports titles.

CPU Intel Core i5 12450H
RAM 8 GB
Storage 512 GB
Screen 15.6" 1920x1080
GPU NVIDIA GeForce RTX 2050
OS Windows 11 Home
Weight 1.9 kg
MSI Thin 15.6" 12UCX-484US 2023, Core i5-12450H, 8GB, 512GB SSD, RTX 2050, Black laptop
48 Puntuación global
Precio 933 US$
También disponible en:

Resumen

The 30-Second Version

A budget gaming laptop with a decent GPU and a crippling RAM problem. Upgrade the RAM or buy something else.

Pros & Cons

Ventajas

  • 144Hz display makes fast-paced games feel smooth 95th
  • RTX 2050 is a solid entry-level GPU for the price 76th
  • Cooler Boost 5 keeps thermals under control
  • Wi-Fi 6 and USB-C are nice modern touches

Desventajas

  • 8GB of RAM is a serious bottleneck, upgrade immediately
  • Battery life is a common complaint among owners
  • Only 512GB of storage fills up fast
  • Port selection is limited, just one USB-C and two USB-A

Opinión de los propietarios

The Word on the Street

4.4/5 (178 reviews)
👎 A lot of owners are shocked by how bad the battery life is, even for light use.
🤔 Some buyers report terrible frame rates out of the box, likely due to the 8GB RAM bottleneck.
👍 People who upgraded the RAM say the laptop performs much better, so there's hope.

Cómo cambió la opinión de los propietarios con el tiempo

Exclusiva

Según cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.

La opinión de los propietarios ha mejorado con el tiempo
1★2★3★4★5★Q1 '24: 4.0★ · 1 opiniónQ2 '25: 3.0★ · 2 opinionesQ4 '25: 5.0★ · 1 opiniónQ1 '26: 4.5★ · 4 opiniones1214Q1 '24Q2 '25Q4 '25Q1 '26
Valoración mediaSatisfechos (4-5★)Insatisfechos (1-2★)Altura de la barra = número de opiniones

Basado en 8 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.

Las pruebas

Performance

The RTX 2050 sits around the 72nd percentile for GPUs, which is decent for this price class, but the 8GB of DDR4 RAM is a glaring weak spot, landing in the 13th percentile. That's rough. The i5-12450H is about average for CPUs, so you'll get through daily tasks fine, but don't expect to multitask while gaming. The 512GB SSD is also on the smaller side, sitting in the 37th percentile. What surprised me most is how much the RAM bottleneck undercuts the otherwise capable GPU. You'll be closing browser tabs just to keep frame rates stable.

Performance Percentiles

CPU 52.1
GPU 75.7
RAM 13.3
Puertos 23.5
Pantalla 48.4
Portabilidad 43.6
Almacenamiento 35.8
Fiabilidad 60.4
Valoración social 94.6
Affordability 50.1

Specifications

Full Specifications

Processor

CPU Intel Core i5 12450H
Cores 8
Frequency 1.3 GHz
L3 Cache 12 MB

Graphics

GPU NVIDIA GeForce RTX 2050
Type Discrete
VRAM 4 GB
VRAM Type GDDR6

Memory & Storage

RAM 8 GB
RAM Generation DDR4
Storage 512 GB
Storage Type SSD

Display

Size 15.6"
Resolution 1920x1080 (Full HD)
Refresh Rate 144 Hz

Connectivity

USB-C Ports 1
USB Ports 2
Wi-Fi Wi-Fi 6

Physical

Weight 1.9 kg / 4.1 lbs
OS Windows 11 Home

vs Competition

Stacked against the Lenovo Legion Pro 7i Gen 10 or ASUS ROG Zephyrus G14, the MSI Thin looks like a toy. Those machines have better GPUs, more RAM, and brighter screens, but they also cost two to three times as much. The more realistic comparison is the HP OMEN Transcend 14, which offers a better balance of portability and power for a bit more money. If you're cross-shopping the Microsoft Surface Laptop 7th Edition, you're looking at a completely different use case, that's a productivity machine, not a gaming laptop. For pure budget gaming, the MSI holds its own, but it's not winning any awards.

Spec MSI Thin 15.6" 12UCX-484US Apple MacBook Air M4 Lenovo Legion 5i 83F00008US ASUS ROG Flow Z13 GZ302EA-R9641TB HP OMEN Transcend Alienware Aurora LAC16251-9582BLU-PUS
CPU Intel Core i5 12450H Apple M4 Intel Core Ultra 7 255HX AMD Ryzen AI Max+ 395 Intel Core Ultra 9 285H Intel Core Ultra 9 275HX
RAM (GB) 8 24 32 64 32 32
Storage (GB) 512 1024 1024 1024 1024 2048
Screen 15.6" 1920x1080 13.6" 2560x1664 15.1" 2560x1600 13.4" 2560x1600 14" 2880x1800 16" 2560x1600
GPU NVIDIA GeForce RTX 2050 Apple (10-Core) NVIDIA GeForce RTX 5060 AMD Radeon Graphics NVIDIA GeForce RTX 5070 NVIDIA GeForce RTX 5070
OS Windows 11 Home macOS Windows 11 Home Windows 11 Home Windows 11 Home Windows 11 Home
Weight (kg) 1.9 1.2 2 1.2 1.6 2.5
Battery (Wh) - 54 80 70 71 96
Compare Compare Compare Compare Compare
Producto CPUGPURAMPuertosPantallaPortabilidadAlmacenamientoFiabilidadValoración socialAffordability
MSI Thin 15.6" 12UCX-484US 52.175.713.323.548.443.635.860.494.650.1
Apple MacBook Air M4 Compare 76.174.86551.58791.479.398.199.427.5
Lenovo Legion 5i 83F00008US Compare 94.687.486.497.394.456.479.381.889.327.3
ASUS ROG Flow Z13 GZ302EA-R9641TB Compare 95.890.899.177.488.994.365.260.4967.9
HP OMEN Transcend Compare 90.192.689.789.496.572.365.233.497.38.4
Alienware Aurora LAC16251-9582BLU-PUS Compare 97.292.686.483.390.712.689.8498.414.1

Precio

Value & Pricing

At USD 939 in the US, this is a tough sell when you factor in the RAM upgrade you'll almost certainly need. The EUR pricing is all over the place, from EUR 1,163 to EUR 1,904 across three listings, so if you're in Europe, shop around hard. The best deal in our database is the EUR 1,163 listing, which makes this a much more reasonable buy. At the high end of that spread, you're getting fleeced. For the US price, you can find laptops with 16GB of RAM and better GPUs if you wait for a sale.

Desde 933 US$ 1 oferta en 1 tienda
Amazon 1 oferta Desde 933 US$

Price History

500 US$ 600 US$ 700 US$ 800 US$ 900 US$ 1000 US$ 8 jun6 jul28 sept6 nov 933 US$

Leer más

Overview

The MSI Thin 12UCX-484US is a budget gaming laptop that looks the part but stumbles where it counts. You get a 144Hz screen and an RTX 2050, which sounds fine on paper, but the 8GB of RAM and a middling i5-12450H hold it back hard. The one thing to know? This is a laptop for light gaming and everyday work, not a serious gaming rig, and the RAM situation is a real problem out of the box.

Common Questions

Q: Can this laptop run modern games?

Yes, but don't expect high settings. The RTX 2050 can handle esports titles like Valorant and Fortnite at 1080p with decent frame rates, but AAA games will struggle, especially with only 8GB of RAM. Upgrade to 16GB and you'll see a big improvement.

Q: Is the RAM upgradeable?

Yes, the MSI Thin has upgradeable RAM slots. You can swap out the 8GB stick for a 16GB or 32GB kit. It's a cheap upgrade that makes a huge difference, and I'd do it before you even install your first game.

Q: How is the battery life?

Not great. Multiple owners report needing to charge frequently, even during light use. If you need all-day battery life, this isn't the laptop for you. Keep the charger handy.

Who Should Skip This

If you're looking for a laptop that can handle serious gaming or heavy multitasking out of the box, this isn't it. Go get a Lenovo Legion or ASUS ROG with 16GB of RAM and a better GPU instead. If you need long battery life for school or work, skip this entirely and look at a MacBook Air or Surface Laptop.

Verdict

The MSI Thin 12UCX-484US is a decent entry point if you're on a tight budget and willing to upgrade the RAM yourself. But out of the box, the 8GB of RAM is a dealbreaker for anyone who wants to game and multitask. If you can find it at the low end of the EUR range or on sale in the US, it's worth a look. Otherwise, save up a bit more and get something with 16GB of RAM and a better port selection.

Usage Scores

General (48.3)AI/LLM (24.3)Gaming (58)Portabilidad (46.8)Creadores (52.1)Estudiantes (60.5)Negocios (49.1)Desarrollo (46.5)Entretenimiento (51)
  • General48.3
  • AI/LLM24.3
  • Gaming58
  • Portabilidad46.8
  • Creadores52.1
  • Estudiantes60.5
  • Negocios49.1
  • Desarrollo46.5
  • Entretenimiento51

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