LITRES
02 / DESTINATION
Choose a target case.
Pick the enclosure you actually want. Downsizer will work backwards from its clearances—not from generic SFF advice.
HOW THE TIERS WORK
01Easy wins
Cooling format and PSU swaps that leave the platform intact.
02Focused swaps
A smaller motherboard on the same socket and memory generation.
03Major component swap
A graphics-card replacement with the required clearance.
03 / CHANGE PLAN
Your route down.
Before purchasing
Clearance records can be incomplete or configuration-dependent. Verify GPU thickness, power-cable bend radius, radiator thickness and manufacturer manuals.