Hardware Spec Index

Orbita MB-4100 Prime B650 Micro-ATX Motherboard

Motherboards · Orbita · SKU MB4100-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index2,567 (Motherboards scale)
Category rank#261
Street price$139
Power26 W
Performance per dollar18.47
Released2025

Specifications

BrandOrbita
ModelOrbita MB-4100 Prime
SocketAM5
ChipsetB650
Form factorMicro-ATX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM14+1+1 phases, 50 A stages
BIOSUEFI

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-9535 Prime H610 Micro-ATX DDR4 Motherboard1,651$79Compare
Zephyra MB-8999 Ultra X670E ATX Wi-Fi 6E Motherboard4,692$449Compare
Halcyra MB-9339 Core B550 Micro-ATX Wi-Fi 6 Motherboard2,921$169Compare
Kyndral MB-8246 Max Z790 Mini-ITX Wi-Fi 6E Motherboard5,397$539Compare
Zephyra MB-9104 Max X870 Micro-ATX Wi-Fi 7 Motherboard5,614$569Compare
Halcyra MB-6191 Ultra X570 ATX Motherboard2,429$109Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-4100 Prime B650 Micro-ATX Motherboard”, https://vextor7.com/item/8774382 (accessed 2026-10-23).