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 総合スコア

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概要

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

長所

  • 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

短所

  • 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

オーナーの声

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.

購入者の評価が時間とともにどう変化したか

独自

顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。

購入者の評価は時間とともに向上しています
1★2★3★4★5★Q1 '24: 4.0★ · 1 レビューQ2 '25: 3.0★ · 2 レビューQ4 '25: 5.0★ · 1 レビューQ1 '26: 4.5★ · 4 レビュー1214Q1 '24Q2 '25Q4 '25Q1 '26
平均評価満足(4〜5★)不満(1〜2★)バーの高さ = レビュー件数

日付のある顧客レビュー 8 件を暦四半期ごとに集計しています。期間別の分析は英語です。

実証データ

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
ポート 23.5
画面 48.4
携帯性 43.6
ストレージ 35.8
信頼性 60.4
ユーザー評価 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 Pro M4 Max ASUS ROG Zephyrus GA403WW-G14.R95080 Lenovo Legion 5i 83F00008US HP OMEN Transcend Alienware Aurora LAC16251-9582BLU-PUS
CPU Intel Core i5 12450H Apple M4 Max AMD Ryzen AI 9 HX 370 Intel Core Ultra 7 255HX Intel Core Ultra 9 285H Intel Core Ultra 9 275HX
RAM (GB) 8 64 32 32 32 32
Storage (GB) 512 4096 2048 1024 1024 2048
Screen 15.6" 1920x1080 14.2" 3024x1964 14" 2880x1800 15.1" 2560x1600 14" 2880x1800 16" 2560x1600
GPU NVIDIA GeForce RTX 2050 Apple (40-Core) NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5060 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 1.6 1.6 2 1.6 2.5
Battery (Wh) - 72 - 80 71 96
Compare Compare Compare Compare Compare
製品 CPUGPURAMポート画面携帯性ストレージ信頼性ユーザー評価Affordability
MSI Thin 15.6" 12UCX-484US 52.175.713.323.548.443.635.860.494.650.1
Apple MacBook Pro M4 Max Compare 93.890.695.773.599.368.998.598.187.81.6
ASUS ROG Zephyrus GA403WW-G14.R95080 Compare 91.297.490.989.496.573.789.860.498.45.4
Lenovo Legion 5i 83F00008US Compare 94.687.486.497.394.456.479.381.889.327.3
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

価格

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.

詳細情報

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

総合 (48.3)AI/LLM (24.3)ゲーム (58)携帯性 (46.8)クリエイター (52.1)学生 (60.5)ビジネス (49.1)開発 (46.5)エンタメ (51)
  • 総合48.3
  • AI/LLM24.3
  • ゲーム58
  • 携帯性46.8
  • クリエイター52.1
  • 学生60.5
  • ビジネス49.1
  • 開発46.5
  • エンタメ51

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