Model

HUANANZHI H311-K Motherboard

Main chipset

Intel H310

CPU Socket

Support Intel LGA1151，support core/celeron/pentium 8-9 CPU

Memory slot

2 x DDR4 memory slot

Memory standard

Support Dual channels DIMM DDR4 2666/2400/2133MHz，Max support 32GB

Storage interface

2xSATA3.0 6Gbps interfaces

Expansion Slots

1xPCI Express3.0 x16，1x PCI Express2.0 x1

Expansion interface

1xM.2 2280（NVME PCIE X4 2.0&SATA3.0 NGFF）By default, the NVME protocol and NGFF protocol must be switched via jumper caps

Soud Track

Realtek High Fidelity Audio

Network Card

Realtek Gigabit network card

Power interface

24PIN+8PIN

FAN PIN

1xCPU_FAN PIN（Temperature-controllable），2xSYS_FAN PIN

power supply

6-phase power supply

PCB layers

4-layer PCB

Dimension

215*170MM M-ATX

Rear panel interface

2xUSB3.2 Gen1，4xUSB2.0，1xHDMI，1xVGA，1x Network card interface，1x3-hole audio interface

Front panel interface

1 x USB3.2 Gen1 PIN，1 x USB2.0 PIN，1 x Front audio PIN，1 xCOM pin，1x SPK pin，1 xCMOSPIN

1 xPower-on Reset Header Pin

Support system

Windows10 Windows11（Support incoming call startup/timed startup/network wake-up IPV4/IPV6 diskless startup/

S3 sleep/CFAN temperature control）

BIOS

AMI UEFI BIOS

Packing list

1 x Motherboard，1x SATA data cable