ASRock P55 motherboards

4 boards from 15 hardware reports. 4 take more memory.

ModelMemoryMost seenUpgradeReports
P55 Extreme 4 DIMM slots 16 GB 3
P55 Pro 4 DIMM slots 4 GB 4
P55 Pro/USB3 4 DIMM slots 4 GB 6
P55M Pro 4 DIMM slots 16 GB 2