: 2x DDR3 slots (Up to 8GB or 16GB depending on revision, 1066/1333 MHz). Expansion : 1x PCI-E x16 slot, 1x PCI-E x1 slot. Storage : 4x SATA II ports (3Gb/s).
BIOS/firmware
Running Windows 10/11 on an H55 board requires a manual approach. Windows Update may find some drivers, but it will miss critical ones. esonic h55kel motherboard driver
: Intel 5 Series/3400 Series Chipset Family. The Intel Chipset Software Installation Utility (Inf Update Utility) version v9.2.0.1030 or later is typically required. Audio : Integrated Realtek ALC662 : 2x DDR3 slots (Up to 8GB or
Get the Intel Chipset Software directly from Intel for stability. esonic h55kel motherboard driver