Hardware Spec Index

Orbita MB-4381 Prime B650 ATX Wi-Fi 6E Motherboard

Motherboards · Orbita · SKU MB4381-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index3,434 (Motherboards scale)
Category rank#5,107
Street price$219
Power31 W
Performance per dollar15.68
Released2023

Specifications

BrandOrbita
ModelOrbita MB-4381 Prime
SocketAM5
ChipsetB650
Form factorATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total, 1× PCIe 5.0 x4
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
VRM16+1+1 phases, 70 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-5615 Ti X570 ATX Wi-Fi 6E Motherboard5,128$529Compare
Zephyra MB-4378 Ultra X570 ATX Wi-Fi 6E Motherboard5,175$539Compare
Zephyra MB-8892 Plus B550 Micro-ATX Wi-Fi 6 Motherboard4,031$319Compare
Kyndral MB-7668 XT X570 ATX Wi-Fi 6 Motherboard5,105$519Compare
Halcyra MB-1133 Edge X570 ATX Motherboard2,004$89Compare
Halcyra MB-9549 Plus X570 Micro-ATX Wi-Fi 6 Motherboard5,065$419Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-4381 Prime B650 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/894216 (accessed 2026-10-24).