Hardware Spec Index

Kyndral MB-9587 Ultra B550 ATX Motherboard

Motherboards · Kyndral · SKU MB9587-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,803 (Motherboards scale)
Category rank#564
Street price$69
Power18 W
Performance per dollar26.13
Released2020

Specifications

BrandKyndral
ModelKyndral MB-9587 Ultra
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM11+1+1 phases, 60 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-3261 Max B550 ATX Wi-Fi 6E Motherboard3,047$189Compare
Kyndral MB-4834 Edge X870E E-ATX Wi-Fi 7 Motherboard5,554$669Compare
Halcyra MB-2695 Plus B550 E-ATX Wi-Fi 6E Motherboard3,163$199Compare
Kyndral MB-7945 Ultra X570 Micro-ATX Wi-Fi 6E Motherboard5,564$699Compare
Kyndral MB-6540 Max A620 Mini-ITX Motherboard2,357$109Compare
Halcyra MB-2108 Pro B650 Micro-ATX Wi-Fi 6E Motherboard3,902$299Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-9587 Ultra B550 ATX Motherboard”, https://vextor7.com/item/74559417 (accessed 2026-10-24).