Hardware Spec Index

Kyndral MB-7521 Prime B550 ATX Wi-Fi 6E Motherboard

Motherboards · Kyndral · SKU MB7521-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index3,743 (Motherboards scale)
Category rank#30,342
Street price$259
Power36 W
Performance per dollar14.45
Released2022

Specifications

BrandKyndral
ModelKyndral MB-7521 Prime
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 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM17+2+1 phases, 80 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysWi-Fi 6E ExplainedAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Orbita MB-4517 Ultra A620 Micro-ATX Motherboard1,875$89Compare
Zephyra MB-7011 Ti B550 E-ATX Motherboard2,895$159Compare
Orbita MB-7091 Ti X570 Micro-ATX Wi-Fi 6 Motherboard5,607$609Compare
Orbita MB-2763 Pro B650E Micro-ATX Wi-Fi 7 Motherboard5,050$529Compare
Novexa MB-4622 Ultra X570 Micro-ATX Motherboard2,748$139Compare
Orbita MB-5710 XT A620 Micro-ATX Motherboard1,855$69Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-7521 Prime B550 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/73314918 (accessed 2026-10-20).