Hardware Spec Index

Novexa MB-4803 Prime X570 E-ATX Wi-Fi 6 Motherboard

Motherboards · Novexa · SKU MB4803-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index5,610 (Motherboards scale)
Category rank#10,938
Street price$639
Power54 W
Performance per dollar8.78
Released2020

Specifications

BrandNovexa
ModelNovexa MB-4803 Prime
SocketAM4
ChipsetX570
Form factorE-ATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet10GbE + 2.5GbE
WirelessWi-Fi 6 (802.11ax) + Bluetooth 5.2
OverclockingCPU + memory
VRM24+2+2 phases, 110 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and Keys2.5GbE, 5GbE and 10GbE NetworkingAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-6738 XT X870 ATX Wi-Fi 7 Motherboard5,298$549Compare
Zephyra MB-4749 XT X870 ATX Wi-Fi 7 Motherboard4,838$389Compare
Orbita MB-5934 Pro B650 Mini-ITX Wi-Fi 7 Motherboard4,133$399Compare
Kyndral MB-5516 Ti B650 Mini-ITX Wi-Fi 7 Motherboard4,019$269Compare
Kyndral MB-3850 XT B550 E-ATX Wi-Fi 6E Motherboard3,506$239Compare
Kyndral MB-1650 Edge Z890 ATX Wi-Fi 7 Motherboard4,853$509Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-4803 Prime X570 E-ATX Wi-Fi 6 Motherboard”, https://vextor7.com/item/6777221 (accessed 2026-10-19).