
Asrock B550 Pg Velocita Socket Am4/ Amd B550/ Ddr4/ Quad Crossfirex/ Sata3&Usb3.2/ M.2/ Atx Motherboard
Mfr Part Number: B550 PG VELOCITA CPU: Supports 3rd Gen AMD AM4 Ryzen / future AMD Ryzen Processors Digi Power design 14 Power Phase design Chipset: AMD B550 Memory: Dual Channel DDR4 Memory Technology 4 x DDR4 DIMM Slots AMD Ryzen series CPUs (Matisse) support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory AMD Ryzen series APUs support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory Max. capacity of system memory: 128GB Supports Extreme Memory Profile (XMP) memory modules 15 Gold Contact in DIMM Slots BIOS: 256Mb AMI UEFI Legal BIOS with GUI support Supports "Plug a