Hardware Spec Index

Kyndral MB-4871 XT B550 ATX Motherboard

Motherboards · Kyndral · SKU MB4871-XT · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,936 (Motherboards scale)
Category rank#5,544
Street price$89
Power20 W
Performance per dollar21.75
Released2020

Specifications

BrandKyndral
ModelKyndral MB-4871 XT
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM12+1+1 phases, 50 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Orbita MB-8650 Prime X570 ATX Motherboard1,590$69Compare
Halcyra MB-9103 XT B650 ATX Wi-Fi 6E Motherboard3,164$209Compare
Zephyra MB-7054 Ti B860 Micro-ATX Wi-Fi 7 Motherboard4,174$349Compare
Zephyra MB-2643 Pro Z790 Mini-ITX DDR4 Wi-Fi 6E Motherboard5,393$689Compare
Zephyra MB-1784 Max X670E Micro-ATX Wi-Fi 6E Motherboard5,455$569Compare
Orbita MB-9888 XT X570 Mini-ITX Wi-Fi 6 Motherboard2,942$169Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-4871 XT B550 ATX Motherboard”, https://vextor7.com/item/94889743 (accessed 2026-10-26).