Specifications:
Motherboard model： HUANANZHI X79 4M PRO motherboard
ChipsetIntel：H61
CPU pin： supports Intel LGA2011 platform processor
Memory slots： 4*DDR3 memory slots
Memory standard： supports dual-channel DDR3 1866/1600/1333MHz memory (depending on the CPU), with a maximum support of 64GB
Storage interface: 3*SATA 3.0 6Gbps hard disk interfaces
Expansion slot: 1 PCI Express 3.0 x16 slot, 1 PCI Express 2.0 x1 slot
Expansion interface：1 M.2 2280 slot supporting NVMe PCIe X4 3.0 & NGFF SATA 2.0 (auto-switchable)，1*M.2 WIFI NGFF interface
Onboard sound card： Realtek High Definition Audio ALC897
Onboard network card： Gigabit network card RTL8111
Power interface： 24PIN+8PIN
Fan pin: 1 CPU_FAN pin, 2 SYS_FAN pins
Number of power supply phases: 7-phase power supply
PCB layers： 4 layers
Motherboard specifications: 215*190MM M-ATX board type
Rear panel interface:1 PS/2 keyboard and mouse port， 6 USB2.0 interfaces, 1 network interface, 1 3-hole audio interface
Front panel interface：1 sets of USB2.0 pins, 1 set of USB3.0 pins headers operating at USB 2.0 speed, 1 set of front audio pins, 1 Debug Pin Header，1 Buzzer Pin Header，1 CMOS pin header，1 Power and Reset Pin Header
Support system： Windows7 Windows10 Windows11
BIOS：AMI UEFI BIOS
Packing list: 1 motherboard, 1 SATA hard drive data cable, 1 product warranty card
Note:
1.Please allow 1-3mm differs due to manual measurement.
2.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
3.The battery in motherboard photos will be removed before shipping, as battery is forbidden at CN post and custom.
4.For Customs duties problem , pls make sure you can solve the customs clearance problems by yourself, if you can't solve it, we don't advise you to buy goods in our store. We are not responsible for customs duties. Thanks for your kindly understanding！
5.Due to computer accessories is toomuch,are likely to have some small brand,bad quality or ES/QS version of the CPU, RAM, M. 2 SSD or other accessories may occur incompatible situation with motherboard.You can confirm with our customer service before purchase. if there is no confirmation before purchase then incompatible happen when you receive the motherboard, we would not accept a refund, when you buy this link of single motherboard we default you have read and know the situation.Mind please don't buy!
We promise to test and deliver the order you submitted within 24 hours

Before Packaging
Our engineers will carry out full-load operation test on the motherboard to ensure the best quality of motherboard shipment