Hardware Spec Index

Orbita MB-8661 Prime B760 ATX Wi-Fi 6E Motherboard

Motherboards · Orbita · SKU MB8661-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index3,476 (Motherboards scale)
Category rank#13,941
Street price$239
Power32 W
Performance per dollar14.54
Released2023

Specifications

BrandOrbita
ModelOrbita MB-8661 Prime
SocketLGA1700
ChipsetB760
Form factorATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-7200+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingMemory only
VRM16+1+1 phases, 70 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

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Cite this page: Hardware Spec Index, “Orbita MB-8661 Prime B760 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/17323959 (accessed 2026-10-25).