Specifications mainboard Chipset AMD B550 Memory 3rd Gen AMD Ryzen Processors 2 x DIMM, Max. 64GB, DDR4 5100(O.C)/5000(O.C)/4800(O.C.)/4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3800(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3200/3000/2933/2800/2666/2400/2133 MHz Un-buffered Memory * Dual Channel Memory Architecture OptiMem II ECC Memory (ECC mode) support varies by CPU. Graphic 1 x HDMI 2.1(4K@60HZ) * 1 x DisplayPort 1.4 * *Graphics specifications may vary between CPU types. Expansion Slots 3rd Gen AMD Ryzen Processors 1 x PCIe 4.0 x16 (x16 mode) Storage Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports 3rd Gen AMD Ryzen Processors : 1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280 (PCIE 4.0 x4 and SATA modes) storage devices support AMD B550 Chipset : 1 x M.2_2 socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support 4 x SATA 6Gb/s port(s), Support Raid 0, 1, 10 LAN
Specifications processor # of CPU Cores 4 # of Threads 8 # of GPU Cores 6 Base Clock 3.8GHz Max Boost Clock Up to 4.0GHz Total L1 Cache 256KB Total L2 Cache 2MB Total L3 Cache 4MB Unlocked No CMOS TSMC 7nm FinFET Package AM4 PCI Express Version PCIe 3.0 Thermal Solution (MPK) Wraith Stealth Default TDP / TDP 65W cTDP 45-65W Max Temps 95°C *OS Support Windows 10 - 64-Bit Edition RHEL x86 64-Bit Ubuntu x86 64-Bit *Operating System (OS) support will vary by manufacturer.