Hardware Spec Index

Halcyra MB-8757 Ultra B550 E-ATX Wi-Fi 6E Motherboard

Motherboards · Halcyra · SKU MB8757-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index3,391 (Motherboards scale)
Category rank#47,493
Street price$189
Power31 W
Performance per dollar17.94
Released2021

Specifications

BrandHalcyra
ModelHalcyra MB-8757 Ultra
SocketAM4
ChipsetB550
Form factorE-ATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM16+1+1 phases, 60 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
Halcyra MB-6119 Max B550 ATX Motherboard2,049$89Compare
Kyndral MB-8281 Plus B550 ATX Wi-Fi 6E Motherboard3,867$269Compare
Kyndral MB-2713 Core B550 Micro-ATX Wi-Fi 6 Motherboard2,900$149Compare
Kyndral MB-6336 Prime B650 ATX Wi-Fi 7 Motherboard3,968$279Compare
Halcyra MB-2449 Edge B550 Mini-ITX Wi-Fi 6E Motherboard4,087$399Compare
Kyndral MB-1816 Max B860 Micro-ATX Wi-Fi 7 Motherboard4,035$299Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-8757 Ultra B550 E-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/1273997 (accessed 2026-10-25).