Hardware Spec Index

Orbita MB-9557 SE X870 Micro-ATX Wi-Fi 7 Motherboard

Motherboards · Orbita · SKU MB9557-SE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index5,729 (Motherboards scale)
Category rank#24,771
Street price$659
Power52 W
Performance per dollar8.69
Released2026

Specifications

BrandOrbita
ModelOrbita MB-9557 SE
SocketAM5
ChipsetX870
Form factorMicro-ATX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots3 total, 1× PCIe 5.0 x4
Rear USB-C2× USB4 40Gbps (Type-C)
Ethernet10GbE + 2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM23+2+2 phases, 110 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-8245 Edge B550 ATX Wi-Fi 6 Motherboard3,320$209Compare
Kyndral MB-9916 Prime X570 Mini-ITX Wi-Fi 6E Motherboard5,293$619Compare
Orbita MB-5708 XT B650E ATX Wi-Fi 7 Motherboard4,719$469Compare
Orbita MB-4219 Ultra Z790 ATX DDR4 Wi-Fi 6E Motherboard4,953$569Compare
Kyndral MB-3145 SE X870 ATX Wi-Fi 7 Motherboard4,405$399Compare
Kyndral MB-9626 Ti X870E ATX Wi-Fi 7 Motherboard5,097$619Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-9557 SE X870 Micro-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/2190243 (accessed 2026-10-19).