Hardware Spec Index

Orbita MB-7455 Pro Z790 E-ATX Wi-Fi 6E Motherboard

Motherboards · Orbita · SKU MB7455-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index5,294 (Motherboards scale)
Category rank#23,415
Street price$559
Power49 W
Performance per dollar9.47
Released2022

Specifications

BrandOrbita
ModelOrbita MB-7455 Pro
SocketLGA1700
ChipsetZ790
Form factorE-ATX
Memory4× DDR5 DIMM, up to 192 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)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
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 6E Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Orbita MB-3907 Ultra B650 E-ATX Wi-Fi 6E Motherboard3,980$329Compare
Zephyra MB-6617 Edge X870E ATX Wi-Fi 7 Motherboard5,878$619Compare
Zephyra MB-2621 Edge B860 ATX Wi-Fi 6E Motherboard3,118$169Compare
Orbita MB-7191 Prime X570 Micro-ATX Wi-Fi 6 Motherboard3,314$239Compare
Kyndral MB-3446 Edge B650 ATX Wi-Fi 6E Motherboard3,937$279Compare
Novexa MB-3955 Edge X570 Micro-ATX Wi-Fi 6 Motherboard5,119$559Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-7455 Pro Z790 E-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/11115285 (accessed 2026-10-21).