Hardware Spec Index

Novexa MB-1798 Ultra A620 Micro-ATX Motherboard

Motherboards · Novexa · SKU MB1798-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,918 (Motherboards scale)
Category rank#30,548
Street price$79
Power18 W
Performance per dollar24.28
Released2023

Specifications

BrandNovexa
ModelNovexa MB-1798 Ultra
SocketAM5
ChipsetA620
Form factorMicro-ATX
Memory2× DDR5 DIMM, up to 96 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingMemory only
VRM11+1+1 phases, 50 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedIntel 800 Series Chipsets

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-3896 Pro B550 ATX Motherboard2,468$139Compare
Novexa MB-1521 Pro X570 Mini-ITX Wi-Fi 6E Motherboard4,615$429Compare
Kyndral MB-4747 Ti X570 E-ATX Wi-Fi 6E Motherboard4,753$469Compare
Orbita MB-9102 Pro X870 Micro-ATX Wi-Fi 7 Motherboard4,786$479Compare
Kyndral MB-7998 Pro A620 ATX Motherboard2,039$89Compare
Kyndral MB-3274 XT X570 ATX Motherboard1,906$69Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-1798 Ultra A620 Micro-ATX Motherboard”, https://vextor7.com/item/11642176 (accessed 2026-10-21).