ASUS B650M PRIME B650M-A II

Model PRIME B650M-A II CPU AMD Socket AM5 for AMD Ryzen™ 7000 Series Desktop Processors* Chipset AMD B650 Chipset Memory 4 x DIMM, Max. 192GB, DDR5 7600 (OC)/7200(OC)/7000(OC)/6800(OC)/6600(OC)/6400(OC)/6200(OC)/6000(OC)/5800(OC)/5600(OC)/5400(OC)/5200/5000/4800ECC and Non-ECC, Un-buffered Memory*Dual Channel Memory ArchitectureSupports AMD Extended Profiles for Overclocking (EXPO™)OptiMem II* Non-ECC, Un-buffered DDR5 Memory supports On-Die ECC function.4 x DIMM, Max. 128GB, DDR5 6400 (OC)/6200(OC)/6000(OC)/5800(OC)/5600(OC)/5400(OC)/5200/5000/4800 ECC and Non-ECC, Un-buffered Memory*Dual Channel Memory ArchitectureSupports AMD Extended Profiles for Overclocking (EXPO™)OptiMem II* Non-ECC, Un-buffered DDR5 Memory supports On-Die ECC function. Graphics 1 x DisplayPort**1 x VGA port1 x HDMI® port**** Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.** Supports max. 8K@60Hz as specified in DisplayPort 1.4.*** Supports 4K@60Hz as specified in HDMI® 2.1. Expansion Slots AMD Ryzen™ 7000 Series Desktop Processors1 x PCIe 4.0 x16 slot (supports x16 mode)AMD B650 Chipset2 x PCIe 4.0 x16 slots (support x1 mode) Storage Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports*AMD Ryzen™ 7000 Series Desktop ProcessorsM.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)AMD B650 ChipsetM.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)4 x SATA 6Gb/s ports* AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/10 and SATA RAID 0/1/10. Ethernet 1 x Realtek 2.5Gb Ethernet USB Rear USB (Total 8 ports)2 x USB 3.2 Gen 2 ports (2 x Type-A)2 x USB 3.2 Gen 1 ports (2 x Type-A)4 x USB 2.0 ports (4 x Type-A)Front USB (Total 7 ports)1 x USB 3.2 Gen 1 connector (supports USB Type-C®)1 x USB 3.2 Gen 1 header supports 2 additional USB 3.2 Gen 1 ports2 x USB 2.0 headers support 4 additional USB 2.0 ports Audio Realtek 7.1 Surround Sound High Definition Audio CODEC*– Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking– Supports up to 24-Bit/192 kHz playbackAudio Features– Audio Shielding– Premium audio capacitors– Dedicated audio PCB layers* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output. Back Panel I/O Ports 2 x USB 3.2 Gen 2 ports (2 x Type-A)2 x USB 3.2 Gen 1 ports (2 x Type-A)4 x USB 2.0 ports (4 x Type-A)1 x DisplayPort1 x VGA port1 x HDMI® port1 x Realtek 2.5Gb Ethernet port3 x Audio jacks1 x BIOS FlashBack™ button1 x PS/2 Keyboard/Mouse combo port Internal I/O Connectors Fan and Cooling related1 x 4-pin CPU Fan header1 x 4-pin CPU OPT Fan header3 x 4-pin Chassis Fan headersPower related1 x 24-pin Main Power connector1 x 8-pin 12V Power connectorStorage related2 x M.2 slots (Key M)4 x SATA 6Gb/s portsUSB1 x USB 3.2 Gen 1 connector (supports USB Type-C® )1 x USB 3.2 Gen 1 header supports 2 additional USB 3.2 Gen 1 ports2 x USB 2.0 headers support 4 additional USB 2.0 portsMiscellaneous3 x Addressable Gen 2 headers1 x Aura RGB header1 x Clear CMOS header1 x COM Port header1 x Front Panel Audio header (AAFP)1 x S/PDIF Out header1 x Speaker header1 x SPI TPM header (14-1pin)1 x 10-1 pin System Panel header Special Features ASUS 5X PROTECTION III– DIGI VRM– LANGuard– Overvoltage Protection– Safeslot Core – Stainless-Steel Back I/OASUS Q-Design– Q-DIMM– Q-LED Core– Q-SlotASUS Thermal Solution– VRM heatsink designASUS EZ DIY– BIOS FlashBack™ button– BIOS FlashBack™ LEDAura Sync– Aura RGB header– Addressable Gen 2 headers Software Features ASUS Exclusive SoftwareArmoury Crate– Aura Creator– Aura Sync– Fan Xpert 2 – Power SavingAI Suite 3– TurboV EVO– DIGI VRM– PC CleanerASUS CPU-ZNorton Anti-virus software (Free Trial version)WinRARUEFI BIOSASUS EZ DIY– ASUS CrashFree BIOS 3– ASUS EZ Flash 3– ASUS UEFI BIOS EZ Mode BIOS 256 Mb Flash ROM, UEFI AMI BIOS Manageability WOL by PME, PXE Accessories Cables2 x SATA 6Gb/s cablesMiscellaneous1 x I/O Shield1 x Screw Package for M.2 SSDDocumentation1 x User guide Operating System Windows® 11, Windows® 10 64-bit Form Factor mATX Form Factor9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm )