Uploaded February 2026 | Updated September 2026, 2 weeks ago
In this video, I’m building a custom Micro PC for under $100 using a used Samsung Galaxy S20 FE with a busted screen. By leveraging Samsung DeX and a few Amazon parts, we’ve created a surprisingly powerful Snapdragon 865 desktop capable of 1440p output, PC game emulation, and high-end Android gaming.
We’ll dive into how to unlock 1440p resolution using Samsung Good Lock, test out PC titles like Silksong via Game Native, and see how this budget beast handles Emulation (PS2/GameCube) and popular titles like Minecraft and Roblox.
Buy a used Galaxy S20 Fe on eBAY: ebay.us/m9doBv
Buy it on Amazon: amzn.to/4qUCZhr
DEX Dock: amzn.to/4cDLI3Y
Cooler: amzn.to/40ndb2A
Follow Me On Twitter: twitter.com/theetaprime
Follow Me On Instagram: instagram.com/etaprime
Vip-URCDKey 25% code for software: ETA Windows 11 Pro Key($25):biitt.ly/RUZiX Windows 11 Home Key($23):biitt.ly/SQKqi Windows 10 Pro OEM Key($20):biitt.ly/KpEmf
Windows10 Home Key($17):biitt.ly/2tPi1
Windows 10 LTSC 2021 Key($15): biitt.ly/W564e Office 2019 pro key($63):biitt.ly/o0OQT
2016 pro key($32): biitt.ly/xWmvn
Buy Windows 11 Pro Key at: vip-urcdkey.com
DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission at no extra cost to you!
0:00 The $100 Micro PC Challenge
0:45 The Build: S20 FE x Raspberry Pi Case
1:30 Why use a "Broken" Phone?
2:15 Setting up Samsung DeX
3:02 Pro Tip: Unlocking 1440p with Good Lock
4:20 Desktop Multitasking & App Scaling
5:45 PC Game Emulation on Android (Silksong)
7:10 Native Gaming: Minecraft & Roblox
8:25 Destiny Rising Performance
9:15 Retro Emulation (PS2 & GameCube)
10:30 Is this better than a Raspberry Pi?
11:45 How to build your own (Links in Bio)
#SamsungDeX #MiniPC #SFF #GamingPC #etaprime
THIS VIDEO IS FOR EDUCATIONAL PURPOSES ONLY!
In this video, I’m building a custom Micro PC for under $100 using a used Samsung Galaxy S20 FE with a busted screen. By leveraging Samsung DeX and a few Amazon parts, we’ve created a surprisingly powerful Snapdragon 865 desktop capable of 1440p output, PC game emulation, and high-end Android gaming.
We’ll dive into how to unlock 1440p resolution using Samsung Good Lock, test out PC titles like Silksong via Game Native, and see how this budget beast handles Emulation (PS2/GameCube) and popular titles like Minecraft and Roblox.
Buy a used Galaxy S20 Fe on eBAY: ebay.us/m9doBv
Buy it on Amazon: amzn.to/4qUCZhr
DEX Dock: amzn.to/4cDLI3Y
Cooler: amzn.to/40ndb2A
Follow Me On Twitter: twitter.com/theetaprime
Follow Me On Instagram: instagram.com/etaprime
Vip-URCDKey 25% code for software: ETA Windows 11 Pro Key($25):biitt.ly/RUZiX Windows 11 Home Key($23):biitt.ly/SQKqi Windows 10 Pro OEM Key($20):biitt.ly/KpEmf
Windows10 Home Key($17):biitt.ly/2tPi1
Windows 10 LTSC 2021 Key($15): biitt.ly/W564e Office 2019 pro key($63):biitt.ly/o0OQT
2016 pro key($32): biitt.ly/xWmvn
Buy Windows 11 Pro Key at: vip-urcdkey.com
DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission at no extra cost to you!
0:00 The $100 Micro PC Challenge
0:45 The Build: S20 FE x Raspberry Pi Case
1:30 Why use a "Broken" Phone?
2:15 Setting up Samsung DeX
3:02 Pro Tip: Unlocking 1440p with Good Lock
4:20 Desktop Multitasking & App Scaling
5:45 PC Game Emulation on Android (Silksong)
7:10 Native Gaming: Minecraft & Roblox
8:25 Destiny Rising Performance
9:15 Retro Emulation (PS2 & GameCube)
10:30 Is this better than a Raspberry Pi?
11:45 How to build your own (Links in Bio)
#SamsungDeX #MiniPC #SFF #GamingPC #etaprime
THIS VIDEO IS FOR EDUCATIONAL PURPOSES ONLY!
