Hardware Spec Index

Orbita MB-8749 Plus B550 ATX Wi-Fi 6E Motherboard

Motherboards · Orbita · SKU MB8749-PLUS · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index4,246 (Motherboards scale)
Category rank#8,553
Street price$359
Power39 W
Performance per dollar11.83
Released2022

Specifications

BrandOrbita
ModelOrbita MB-8749 Plus
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 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM18+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
Zephyra MB-8621 Plus X570 E-ATX Wi-Fi 6 Motherboard3,358$209Compare
Zephyra MB-7330 Plus H810 ATX Motherboard1,852$69Compare
Halcyra MB-7395 Core B650E ATX Wi-Fi 7 Motherboard5,847$589Compare
Kyndral MB-1399 Max X570 Micro-ATX Wi-Fi 6 Motherboard4,759$419Compare
Zephyra MB-4350 XT X570 Mini-ITX Wi-Fi 6 Motherboard5,449$509Compare
Halcyra MB-8498 Plus X570 ATX Wi-Fi 6 Motherboard4,511$389Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-8749 Plus B550 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/8738457 (accessed 2026-10-18).