Hardware Spec Index

Orbita MB-7921 Prime X670E ATX Wi-Fi 6E Motherboard

Motherboards · Orbita · SKU MB7921-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index5,289 (Motherboards scale)
Category rank#15,657
Street price$529
Power50 W
Performance per dollar10.00
Released2022

Specifications

BrandOrbita
ModelOrbita MB-7921 Prime
SocketAM5
ChipsetX670E
Form factorATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 total, 2× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet10GbE + 2.5GbE
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 KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Zephyra MB-6380 Edge B850 E-ATX Wi-Fi 6E Motherboard2,750$159Compare
Novexa MB-1681 Edge A620 Micro-ATX Motherboard2,430$119Compare
Novexa MB-1114 Core X570 Micro-ATX Wi-Fi 6 Motherboard3,575$209Compare
Halcyra MB-9834 Core H610 Micro-ATX Motherboard2,402$129Compare
Halcyra MB-8881 Edge X570 Mini-ITX Wi-Fi 6 Motherboard5,732$609Compare
Zephyra MB-4992 Edge H610 Mini-ITX Motherboard1,739$69Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Orbita MB-7921 Prime X670E ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/5470969 (accessed 2026-10-26).