Gb B550M DS3H matx

Gigabyte B550M DS3H : AMD AM4 mb - with 5+3 phase digital VRM , RGB Fusion 2.0 , Addressable LED Strip Support , on-board Q-Flash buttons , 2x copper PCBs design , MoSFET heatsinks SmartFan5 with 5x temperature sensors + 3x hybrid fan headers , solid pin power connectors ( ATX 24+8pin ) - AMD B550 chipset , 4x dual channel DDR4-4733(O.C)/3200 ( ECC + non-ECC ) with XMP support upto 128Gb , 4x SATA6G + dual ( Gen4x4 + Gen3x4 ) M.2/NGFF ( PCIe or SATA ) with raid 0/1//0+1/5/10 , on-board display with HDMi+DVi dual output ( depends on CPU ) + Realtek ALC887 7.1 audio + Realtek 8118 gigabit lan ; 1x PCi-Ex1 , 2x PCi-Ex16 ( Gen4@16x + Gen3@4x) , no SLi/CrossfireX , with 4x USB3 type-A ( Gen1 5GBPs ) + 4x USB2.0 , support optional serial port add-on cable , bundled norton internet security - micro-atx