PCBuilder is an easy to use, online computer builder. Use our intelligent building wizard to design the ultimate custom gaming rig. We offer everything you need for a custom built desktop computer including cases, power supplies, motherboards and processors.
Build Your PCIntel Core i9
2 x 16GB
GeForce RTX 4090
AMD Ryzen 9
2 x 16GB
GeForce RTX 4090
Intel Core i5
2 x 16GB
Radeon RX 7900 XT
AMD Ryzen 7
2 x 16GB
Radeon RX 7900 XT
AMD Ryzen 5
2 x 8GB
AMD Ryzen 5
2 x 8GB
CPUs come in two main varieties: Intel and AMD. Each has its strengths and weaknesses, which we will discuss further in this guide.
The graphics card is a specialized card with its processor and memory, specifically designed to perform tasks related to 3D imaging, video rendering, etc.
The motherboard is one of the essential components in any computer build (especially when overclocking).
Random Access Memory or RAM is a computer's primary temporary storage area.
Computer cases come in all shapes and sizes: small to huge ones that can fit multiple large graphics cards or even water cooling setups.
The power supply unit or PSU is responsible for providing all of your computer’s parts with the electrical energy they need to function.