Hardware Spec Index

Orbita MB-2646 XT Z790 ATX Wi-Fi 7 Motherboard

Motherboards · Orbita · SKU MB2646-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index5,390 (Motherboards scale)
Category rank#48,131
Street price$539
Power52 W
Performance per dollar10.00
Released2024

Specifications

BrandOrbita
ModelOrbita MB-2646 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 slots3 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
VRM23+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
Orbita MB-6304 Ultra B550 Mini-ITX Wi-Fi 6 Motherboard3,576$199Compare
Halcyra MB-5120 SE B860 ATX Motherboard2,830$149Compare
Halcyra MB-2520 Ultra X570 ATX Wi-Fi 6 Motherboard4,080$299Compare
Kyndral MB-6149 Edge H810 ATX Motherboard1,636$79Compare
Orbita MB-4853 Max X570 Micro-ATX Wi-Fi 6 Motherboard4,371$409Compare
Kyndral MB-6681 Ultra B650 Micro-ATX Wi-Fi 6E Motherboard2,789$169Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-2646 XT Z790 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/3387262 (accessed 2026-10-21).