Hardware Spec Index

Orbita MB-7557 XT Z790 ATX Wi-Fi 7 Motherboard

Motherboards · Orbita · SKU MB7557-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index5,655 (Motherboards scale)
Category rank#18,252
Street price$599
Power50 W
Performance per dollar9.44
Released2024

Specifications

BrandOrbita
ModelOrbita MB-7557 XT
SocketLGA1700
ChipsetZ790
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-7200+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots5 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet10GbE + 2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM22+2+2 phases, 110 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysIntel LGA1700 SocketDDR5 Memory ExplainedPCIe 5.0 ExplainedWi-Fi 7 (802.11be) Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Halcyra MB-9527 Pro B650 Micro-ATX Wi-Fi 6E Motherboard3,959$319Compare
Orbita MB-1763 Ultra X570 Micro-ATX Wi-Fi 6 Motherboard4,918$449Compare
Zephyra MB-2649 Ti B650 ATX Wi-Fi 6E Motherboard4,071$379Compare
Zephyra MB-4588 SE B650 ATX Wi-Fi 6E Motherboard3,211$169Compare
Halcyra MB-4611 Ultra X570 ATX Wi-Fi 6E Motherboard5,589$649Compare
Kyndral MB-9104 XT X670E E-ATX Wi-Fi 7 Motherboard5,368$499Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-7557 XT Z790 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/5265159 (accessed 2026-10-25).