Hardware Spec Index

Orbita MB-7775 Prime B650 E-ATX Motherboard

Motherboards · Orbita · SKU MB7775-PRIME · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index2,593 (Motherboards scale)
Category rank#49,072
Street price$129
Power26 W
Performance per dollar20.10
Released2023

Specifications

BrandOrbita
ModelOrbita MB-7775 Prime
SocketAM5
ChipsetB650
Form factorE-ATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM14+1+1 phases, 60 A stages
BIOSUEFI

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-2000 Plus Z790 ATX Wi-Fi 6E Motherboard4,687$459Compare
Zephyra MB-5321 Pro A620 ATX Motherboard1,923$69Compare
Orbita MB-7017 Edge X570 Micro-ATX Wi-Fi 6E Motherboard5,286$639Compare
Novexa MB-4967 Ultra X670E E-ATX Wi-Fi 6E Motherboard4,486$409Compare
Zephyra MB-4761 Max B650 E-ATX Wi-Fi 6E Motherboard2,858$159Compare
Orbita MB-9906 SE X570 ATX Motherboard2,287$99Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-7775 Prime B650 E-ATX Motherboard”, https://vextor7.com/item/2912798 (accessed 2026-10-18).