Brand - Gigabyte, Model - Gigabyte GA-H81M-S2PH, Chipset Brand - Intel, Chipset - Intel H81 Express, CPU Sockets - LGA1150, Supported CPU - Intel Core i7/ i5/ i3/ Pentium/ Celeron processor, Generation - 4th, Memory Type - DDR3, Memory MHz - 1600/1333MHz, Memory Channel - Dual Channel, Memory Slot - 2, Memory Max. - 16GB, Optane Memory Support - No, Graphics - Intel HD Graphics, Multi-GPU Support - No, PCI Express Slot - 1 x PCI Express x16, Storage Interface - 6Gb/s, 3Gb/s, M.2 Slot - No, LAN Chipset - Realtek GbE LAN, LAN Speed (Mbps) - 10/100/1000 Mbit, Audio Chipset - Realtek ALC887 codec, Audio Channel - 2/4/5.1/7.1 Channel, Wi-Fi - No, Bluetooth - No, USB Port - 2 x USB 3.0/2.0, 6 x USB 2.0/1.1, VGA Port - 1, DVI Port - No, HDMI Port - 1, DisplayPort (DP) - No, IDE Port - No, SATA Port - 2 x SATA 6Gb/s, 2 x SATA 3Gb/s, BIOS Type - 2 x 64 Mbit, BIOS Model - AMI EFI BIOS, BIOS Version - PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0, FireWire - No, CrossFire Support - No, Sli Support - No, RaidSupport - No, Thunderbolt - No, TPM Port - No, COM Port - No, RGB Support - No, Form Factor - Micro-ATX, Supported Operating System - Windows 11 / 10 / 8.1 / 8 / 7, Warranty - 3 year