Configure your gaming PC with Joule Performance: your PC, your choice!
Dreaming of a powerful gaming PC that’s totally right for you? Want smooth gameplay, fast loading times and a look that matches your style – basically, your perfect gaming companion? Then Joule Performance is exactly what you need.
Lots of gamers face the same problem: the choice of components out there is huge. Finding the perfect gaming PC configuration is a complex and time-consuming business. There are countless CPUs, GPUs, RAM types and case options. It’s easy to become overwhelmed – especially as a beginner.
Joule Performance lets you configure your gaming PC without giving yourself a headache. Our user-friendly configurator guides you step by step to the perfect setup. You decide what you want your system to do – we make sure everything fits together. Our team of experts is ready to help you with any configuration questions. You benefit from a full system warranty, genuine professional service and tested brand components. So, it’s super easy to put together your dream gaming PC.
What should you look out for when putting together your gaming PC?
There’s no such thing as THE perfect PC for every gamer. The perfect gaming PC for YOU is the one that exactly matches what you want and need. Ask yourself the following key questions:
What games do you want to play? Before you build your own gaming PC, it’s important to think about what games you want to play. A solid entry-level system is enough for many indie games and older titles. If you want to play the latest AAA games with the highest resolution and with maximum FPS, you’ll need high-end hardware with a powerful CPU and graphics card.
What resolution do you want to play in? Your monitor’s resolution is a key factor to consider when building a gaming PC. A mid-range GPU is fine for Full HD, but you’ll need significantly more graphics power for QHD or 4K. Don’t have a monitor yet, or need a new one to match your PC? Find gaming monitors for every budget here: Gaming monitors.
Got any particular preferences or requirements? Does your gaming PC need to be really quiet? Or extra compact? Perhaps you love eye-catching RGB lighting? Whatever you’re particularly interested in, the Joule Performance configurator lets you factor in your wishes and put together a gaming PC that works for you.
How much are you willing to spend? If you have set yourself a budget, think about what is most important to you. The best graphics? Processor performance for streaming? Lots of storage space? Spend your budget according to your priorities. Building your PC with our configurator has the advantage that you can see directly how your choices affect the price – it’s a transparent and planning-friendly tool.
Building your own gaming PC: key components
CPU – the heart of your system: A powerful CPU is essential, especially for CPU-intensive games involving strategy, simulation and multi-player gameplay. Today’s games also benefit from multi-core CPUs: the more cores and threads, the better your system can handle several tasks at the same time. Popular options include Intel Core i5 / AMD Ryzen 5 for beginners and Intel Core i7 / AMD Ryzen 7 for more advanced gamers. High-end users tend to opt for Intel Core i9 / AMD Ryzen 9.
GPU – the graphics card is decisive: A powerful graphics card is a must-have for the latest AAA releases, high resolutions (WQHD/4K), and high refresh rates. It directly impacts FPS (frames per second), display quality, and the overall gaming experience. Plus, the latest GPUs from NVIDIA and AMD come with great extra features, like ray tracing for realistic lighting and shadows, and AI-powered upscaling (like DLSS or FSR) for better graphics and smoother frame rates.
RAM – fast memory for smooth gaming: 16 GB of RAM is the minimum you need for gaming PCs these days. If you want to play modern AAA games or multi-task, it’s better to go for 32 GB. DDR4 is solid, but it’s a pretty old technology. DDR5 is the best choice for future-proof configurations.
SSD – speed is everything: A fast NVMe SSD seriously cuts down on loading times. Your operating system and games start up in seconds. 1 TB or more is advisable so that you have enough space for games. Find out more: Buying guide: SSDs for gaming PCs.
Mainboard – the nerve center of your gaming PC: The mainboard connects all components. Make sure it has the right socket for your CPU and enough connectors for RAM, SSDs and cooling. Choose specific features like integrated WiFi based on what you need.
Power supply unit – reliability is a must: A good power supply unit is essential. Choose sufficient power (at least 650-750 watts for gaming systems) and look for efficiency (e.g. 80 Plus Gold). Find out more Buying guide: Power supply units for gaming PCS .
CPU cooler – stay cool when gaming: A powerful cooler helps keep your CPU at an ideal temperature. Air coolers are quiet and inexpensive, while water coolers are particularly effective for high-powered processors and overclocking systems.
Case – appearance, airflow and function: The case protects your hardware. It needs to provide good air circulation, have space for suitable cooling and additional fans, and visually reflect your style. RGB? Side window? Wrap-around glass panel design? It’s up to you.
Checklist: Configuring your own gaming PC
Use this quick checklist to make sure you don’t forget anything when building your own gaming PC:
CPU – Choose a CPU that suits your games and has sufficient reserves.
GPU – Opt for a graphics card that matches the resolution you want.
RAM – Make sure you have enough RAM: at least 16 GB, ideally 32 GB.
Mainboard – Compatible with your CPU and with enough ports for what you need.
SSD – Fast, large enough and ideally an NVMe version for short loading times.
CPU cooler – Air or water cooling. Must be suitable for your CPU and offer sufficient cooling capacity..
Power supply unit – Sufficient power (watts), good quality and efficiency (80 Plus certification).
Case – Space for all components, good ventilation, and a design you like.
As you can see, there are plenty of details to think about. Our tip: Build your gaming PC with the Joule Performance configurator – easy to use, optimal configuration you can count on.
FAQ: Building your own gaming PC
How much does it cost to build a gaming PC?
The price very much depends on your requirements. A solid entry-level PC starts at around 1,000 euros. For smooth WQHD or 4K gaming, you will need to plan for 2,000 euros upwards. At Joule Performance, you’ll find gaming PCs covering all price ranges:
Why configure a gaming PC online instead of building it yourself?
Configuring your gaming PC online saves you time and helps you avoid mistakes. Intelligent configurators like the gaming PC configurator from Joule Performance automatically recognize incompatible components. It’s impossible to choose the wrong combinations. You also benefit from a warranty on the entire system, professional support and exclusively selected branded components.
Which CPU is the best for gaming PCs?
Choosing the right CPU is crucial for your gaming experience, especially if you want to enjoy smooth play of the latest games. Your choice of CPU depends on the type of game, resolution and applications you run at the same time (e.g. streaming, Discord, mods):
Entry-level: Intel Core i5 and AMD Ryzen 5 are ideal for price-conscious gamers. Both offer 6-10 cores, high efficiency and solid performance for games in Full HD.
Mid-range: If WQHD gaming is your priority or you like to run several applications at the same time, Intel Core i7 and AMD Ryzen 7 are good choices. These CPUs offer more cores, high clock rates and are future-ready.
High-End: For maximum 4K performance, ray tracing and CPU-intensive games, gamers are recommended to opt for an Intel Core i9 or AMD Ryzen 9 processor. Both offer 16 cores and outstanding gaming performance – ideal for creators, streamers and professionals.
Intel or AMD – which CPU is better for a gaming PC?
AMD and Intel both offer top processors for today’s gaming PCs. Which brand is better depends on your budget, your favorite games and your own preferences.
Intel CPUs deliver strong single-core performance. They are particularly good for competitive shooters and older games that use fewer cores.
AMD CPUs offer outstanding gaming performance, especially for open-world titles and simulations, thanks to 3D V-Cache technology (e.g. Ryzen 7 9800X3D).
Our gaming PC configurator lets you choose directly between AMD and Intel, depending on how you want to configure and use your gaming PC.
What’s the best graphics card for gaming in 2025?
The graphics card is the heart of every gaming PC. It defines how smoothly and detailed games are displayed. Modern releases such as Cyberpunk 2077, Forza Horizon 5 and Alan Wake 2 really put your GPU to the test. Here are our top recommendations for 2025, depending on the resolution you want:
Full HD (1080p): NVIDIA GeForce RTX 4060 (Ti) or AMD Radeon RX 7600. These cards are ideal for entry-level gamers and deliver stable FPS for current releases with medium to high settings.
QHD (1440p): NVIDIA GeForce RTX 4070 SUPER or AMD Radeon RX 7800. These are ideal for demanding, high-detail gaming. If you want future-proof performance, go for the newer models: GeForce RTX 5070 or AMD Radeon RX 9070.
4K (2160p): NVIDIA GeForce RTX 4090 or AMD Radeon RX 9070 XT. These GPUs deliver smooth 4K gaming with maximum graphics and active ray tracing. If you want the fastest graphics card currently available, you can’t do better than NVIDIA’s flagship GeForce RTX 5090.
The Joule Performance gaming PC configurator allows you to compare different models and immediately see how your choice impacts the price and performance of your system. So, you can find the perfect graphics card for your gaming PC, based on your requirements and budget.
How much memory does a gaming PC need?
Most games run well with 16 GB RAM. We recommend 32 GB for smooth multitasking, streaming and the latest releases. The RAM size is easy to select in our configurator.
Can beginners build a gaming PC?
Yes! Even if you don’t have any prior tech knowledge, it’s easy to configure your gaming PC yourself with Joule Performance. Our configurator is intuitive, logically structured and guides you step by step. This makes putting together your dream PC super easy.
Advantages for beginners at a glance::
Simple, intuitive use – perfect for technology newbies
Components, accessories and service options are freely selectable
System can be customized for performance & appearance
Intelligent compatibility check – mismatching combinations aren’t possible
Automatic notifications in case of problems – minimal risk when choosing components
Warranty options for maximum security
So, you can put together your gaming PC with complete peace of mind, even as a beginner, and be sure that everything works perfectly.
Can I upgrade my gaming PC configuration later on?
Yes! All PCs assembled at Joule Performance are designed to be upgradeable. Whether it’s a new graphics card, more RAM or a larger SSD, our experts can upgrade your system for you any time. Our support team is happy to help you choose the right components..
Configure your dream gaming PC now with Joule Performance
Whether you’re just getting started or a pro gamer, configuring your own gaming PC has never been easier! At Joule Performance, you can put together your own gaming PC exactly how you need it. Building is quick, easy and risk-free thanks to our intuitive configurator and support from our team. You decide on performance; we make sure you get a perfect result.
