iBUYPOWER PB-Y40BI7N58-01 gaming PC Ultra 7 270K Plus RTX 5080 16GB 32GB DDR5 1TB NVMe

Ready-to-game desktop

The iBUYPOWER Y40BI7N5801 is a pre-assembled gaming desktop that ships with Windows 11 Home, a keyboard and a mouse so you can start playing immediately. An Intel Core Ultra 7 270K Plus processor and an NVIDIA GeForce RTX 5080 16GB graphics card provide the compute and graphics power for modern titles and creative workloads. A 1TB NVMe SSD and 32GB DDR5 5200 memory deliver fast load times and smooth multitasking. The 850W power supply and a 360mm liquid CPU cooler keep the system stable under load.

Best for single-PC streamers.

This system suits gamers who also stream or edit video on the same machine, thanks to the 16GB GPU frame buffer and 32GB of system memory. Builders who need a second graphics card or additional internal drive bays should look at a different chassis, as the Y40 PRO case and 850W supply are designed around a single high-end GPU. The included Wi-Fi and Bluetooth handle wireless peripherals and network connections without extra adapters.

16GB GPU memory decides 4K suitability

The RTX 5080's 16GB of video memory is the specification that determines whether this PC can hold high-resolution textures and heavy creative assets at 4K without swapping to system RAM. If your workflow regularly exceeds that buffer, a workstation-class card with more VRAM would be required; otherwise this configuration is well matched to high-refresh 1440p and entry 4K gaming.