Desktop PC upgrade guides
Tower and custom builds — socketed CPUs, DIMM RAM, and PCIe graphics upgrades.
Custom gaming PC (AM5 platform)
Modern AMD build — DDR5 DIMM, PCIe GPU, M.2 + SATA storage, socketed CPU.
Custom gaming PC (Intel LGA1700)
Intel 12th–14th gen build — DDR4 or DDR5 DIMM per motherboard.
Office desktop (SFF tower)
Dell/HP/Lenovo class SFF — DIMM RAM, socketed CPU, low-profile GPU optional.
Mid-tower GPU fit guide
What graphics cards fit a standard ATX mid-tower — length, slots, PSU, and power connectors.
SFF desktop GPU clearance
Small and slim desktops — what actually fits without swapping the case.
ITX compact build GPU guide
Mini-ITX cases — short cards, airflow, and PSU limits.
Full-tower high-end GPU (4090 class)
Large cases for RTX 4090 / 4080 Super — clearance, PSU, and thermals.