Brand - Gigabyte, Model - Gigabyte B660 AORUS ELITE AX, Chipset Brand - Intel, Chipset - Intel B660, CPU Sockets - LGA1700, Supported CPU - Intel Core Pentium Gold and Celeron Processors, Generation - 12th/13th, Memory Type - DDR4, Memory MHz - 5333(O.C.)/ DDR4 5133(O.C.)/DDR4 5000(O.C.)/4933(O.C.)/4800(O.C.)/ 4700(O.C.)/ 4600(O.C.)/ 4500(O.C.)/ 4400(O.C.)/ 4300(O.C.)/4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3800(O.C.) / 3733(O.C.) / 3666(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200/3000/2933/2666/2400/2133 MHz, Memory Channel - Dual channel, Memory Slot - 4, Memory Max. - 128GB, Optane Memory Support - Yes, Graphics - Intel HD Graphics, PCI Express Slot - 1 x PCI Express x16 slot, running at x16 (PCIEX16), 2 x PCI Express x1 slots, Storage Interface - 6Gb/s, M.2 Slot - 3 x M.2 (1 x M.2, 2260/2280/22110 PCIe 4.0 x4/x2 SSD), (1 x M.2, 2260/2280/22110 PCIe 4.0 x4/x2 SSD), (1 x M.2, type 2260/2280/22110 PCIe 3.0 x4/x2 SSD), LAN Chipset - Realtek 2.5GbE LAN chip, LAN Speed (Mbps) - 10/100/1000/2500 Mbps, Audio Chipset - Realtek Audio Codec, Audio Channel - 2/4/5.1/7.1-Channe, Wi-Fi - Yes, Wi-Fi Technology - Intel Wi-Fi 6E AX211, WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz, Bluetooth - Bluetooth 5.2, USB Port - 2 x USB Type-C, 1 x USB 3.2 Gen 2 Type-A, 4 x USB 3.2 Gen 1 Type-A, 4 x USB 2.0/1.1 Type-A, HDMI Port - 1, DisplayPort (DP) - 1, SATA Port - 4 x SATA, BIOS Type - 1 x 256 Mbit flash, BIOS Model - AMI UEFI BIOS, BIOS Version - PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0, CrossFire Support - No, Sli Support - No, RaidSupport - 0,1,5,10, TPM Port - 1, RGB Support - Yes, RGB Sync - RGB Fusion, RGB Connector - 2 x RGB LED strip headers, Form Factor - ATX, Supported Operating System - Windows 10 / 11, Special Features - Support for APP Center * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications. BIOS, EasyTune, Fast Boot, ON/OFF Charge, RGB Fusion, Smart Backup, System Information Viewer, Support for Q-Flash Plus, Support for Q-Flash, Support for Xpress Install, Others - 1 x 24-pin ATX main power connector, 1 x 8-pin ATX 12V power connector, 1 x 4-pin ATX 12V power connector, 1 x CPU fan header, 1 x water cooling CPU fan header, 3 x system fan headers, 1 x system fan/water cooling pump header, Warranty - 3 Year, Country of Origin - Taiwan, Made in/ Assemble - China