Is this PC good for 1440p gaming?

Yes. The RTX 5060 Ti and Ryzen 7 9700X handle most current titles at 1440p with high settings, and DLSS helps in heavier games. For 4K, expect to lower settings or lean on upscaling.

Can I upgrade the RAM later?

The board is listed with a 16GB maximum, so 16GB is effectively the ceiling. If you plan to run 32GB for heavy multitasking, this build is not the right base.

Does it come with Windows installed?

Skytech prebuilts ship with Windows installed and ready to set up. Check the listing for the exact edition and any included peripherals before buying.

How does it compare with a Ryzen 7 7800X3D build?

The 9700X is strong all-round, but the 7800X3D generally leads in pure gaming frame rates. Choose this for balanced gaming and productivity; choose an X3D chip if gaming is the only priority.

Is the 1TB SSD enough?

It holds Windows plus a dozen or so large games comfortably. Modern titles run 100GB or more each, so plan on adding a second drive if you keep a big library installed.

The tower itself, with the components installed and tested. Confirm whether a power cable and any accessories are included, and budget for a monitor, keyboard and mouse if you have none.