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Building the Ultimate 2026 Gaming PC with Ryzen 9800X3D and RTX 5080
This video shows how to build a high-performance gaming PC with an aesthetic design and state-of-the-art components, including the Ryzen 7 9800X3D and the RTX 5080. It details the components, the assembly process, and performance tests in various games.
1. 🚀 Introduction to Building a High-End 4K Gaming PC
- ✅ The goal is to build a 4K gaming PC with an attractive design and high-performance components.
- ✅ A popular case with glass panels will be used to showcase the internal components.
- ✅ A complete walkthrough of the construction process will be carried out, from start to performance testing.
00:00 - 00:45
1. 🚀 Introduction to Building a High-End 4K Gaming PC
- ✅ The goal is to build a 4K gaming PC with an attractive design and high-performance components.
- ✅ A popular case with glass panels will be used to showcase the internal components.
- ✅ A complete walkthrough of the construction process will be carried out, from start to performance testing.
00:46 - 01:46
2. 📦 Lian Li O11D EVO RGB Case and Uni Fan Fans for a Transparent Design
- ✅ The Lian Li O11D EVO RGB case is chosen in white to maximize the visibility of the components.
- ✅ Lian Li Uni Fan SL and TL Wireless fans will be used for a coordinated RGB aesthetic.
- ✅ TL Wireless fans with infinite mirror will be placed on the side and top.
01:47 - 02:47
3. ⚙️ Key Components: Ryzen 7 9800X3D CPU and Lian Li HydroShift II LCD Cooler
- ✅ The Ryzen 7 9800X3D CPU is selected for high-end gaming performance.
- ✅ The CPU cooler is a Lian Li HydroShift II LCD, with a customizable LCD screen and optimized design.
- ✅ The improvement in the resolution of the LCD screen compared to previous versions is highlighted.
02:48 - 03:23
4. 🚀 Gigabyte RTX 5080 Aero Graphics Card: 4K Performance and Elegant Design
- ✅ A Gigabyte RTX 5080 Aero is used for optimal performance in 4K games.
- ✅ Gigabyte's Aero design, with rounded edges, complements the overall aesthetics of the build.
- ✅ The RTX 5080 offers superior performance to the competition, especially in 4K.
03:24 - 03:44
5. 💰 Gigabyte B850 Motherboard to Optimize Costs without Sacrificing Performance
- ✅ A B850 motherboard is chosen to reduce costs, while maintaining support for overclocking and Expo.
- ✅ Although the 9800X3D has little overclocking margin, the B850 offers a good balance between price and functionality.
03:45 - 04:28
6. 💾 Corsair Vengeance RGB RAM and Kioxia Exceria Plus Storage
- ✅ 32 GB of Corsair Vengeance RGB RAM are included.
- ✅ A 2 TB Kioxia Exceria Plus SSD is used, a Gen4 drive with good value for the price.
04:29 - 05:43
7. 🪛 LTT's Prismagic Screwdrivers: Inspiration for the Transparent Design
- ✅ The video is sponsored by LTTStore.com, which provides the Prismagic screwdrivers.
- ✅ Prismagic screwdrivers inspired the transparent design of the PC.
- ✅ The screwdrivers feature integrated bit storage and a strong magnet.
05:44 - 06:11
8. 🛠️ Initial Installation: CPU, RAM and SSD on the Motherboard
- ✅ The CPU is installed on the motherboard.
- ✅ The RAM modules are placed in the recommended slots.
- ✅ The NVMe SSD is installed under the motherboard's heatsink.
06:12 - 07:21
9. ❄️ Preparing the Lian Li HydroShift II LCD CPU Cooler
- ✅ The CPU cooler mounting system is examined.
- ✅ The HydroShift design is highlighted, which allows the tubes to be hidden behind the radiator.
- ✅ The stock AMD brackets are removed and replaced with the retention brackets included with the cooler.
07:22 - 08:03
10. 🔩 Installing the Motherboard in the Lian Li O11D EVO RGB Case
- ✅ The tempered glass panel is removed from the case.
- ✅ The location of the standoffs is verified.
- ✅ The motherboard is installed and secured with screws.
08:04 - 09:36
11. 🌬️ Installing the CPU Cooler and Fans in the Case
- ✅ The fans are mounted on the CPU cooler radiator.
- ✅ The radiator is secured to the top of the case.
- ✅ The CPU water block is installed, highlighting the sliding mounting system.
- ✅ The remaining fans are installed on the rear, bottom and side of the case.
09:37 - 10:44
12. ⚡ Corsair RM850e Power Supply: Efficiency and Aesthetics in White
- ✅ The Corsair RM850e 850W power supply is chosen.
- ✅ Its white design and cables that do not require extensions are highlighted.
- ✅ It is mentioned that 850W is sufficient for the RTX 5080 and 9800X3D, but 1000W is recommended for an RTX 5090.
10:45 - 11:04
13. 🛒 Availability as Pre-Built at Geeka PC (UK)
- ✅ It is announced that this PC will be available as pre-built at Geeka PC for customers in the UK.
- ✅ Viewers are invited to visit geekapc.com for more details.
11:05 - 12:22
14. 🔌 Power Supply Cabling: Connections and Organization
- ✅ The power cables are connected to the motherboard, GPU and CPU.
- ✅ A SATA cable is used to power the fans.
- ✅ The power supply is secured to the rear of the case.
12:23 - 13:51
15. ⚠️ Problem and Solution: Adjusting the Motherboard for GPU Installation
- ✅ A problem is identified: the GPU does not align correctly with the PCI slot due to the position of the motherboard.
- ✅ Solution: The motherboard must be moved down, which involves removing the CPU cooler and power cables.
- ✅ The adjustment is made and it is confirmed that the GPU now aligns correctly.
13:52 - 14:10
16. ✨ Completion of Assembly and Preview of the Result
- ✅ GPU installation is complete.
- ✅ The front panel cables are connected.
- ✅ A preview of the final result is shown, highlighting the aesthetics of the build.
14:11 - 15:56
17. 🎮 Performance Tests in 4K and 1080p Games
- ✅ Performance tests are performed in various games at 4K and 1080p.
| Juego | Resolución/Ajustes | FPS Promedio |
|---|---|---|
| Arc Raiders | 4K/High | 120+ |
| Battlefield 6 | 4K/High | ~90 |
| Cyberpunk 2077 | 4K/High | 90+ |
| F1 2025 | 4K/Ultra High | 150+ |
| Marvel's Rivals | 4K/High | 96 |
| Fortnite | 1080p/Competitive | 503 |
- ✅ The excellent overall performance of the build is highlighted.
- ✅ It is mentioned that the 9800X3D CPU helps reduce GPU bottlenecking.
15:57 - 16:05
18. 👋 Farewell and Affiliate Links
- ✅ Viewers are invited to subscribe to the channel.
- ✅ Affiliate links are provided for the components used in the build.