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GIGABYTE B650M AORUS ELITE AX vs MSI MAG B550 TOMAHAWK

Researched, not hands-on tested.How we review ›

all judged against motherboards at a similar price

The GIGABYTE B650M AORUS ELITE AX scores 6.2/10 overall, ahead of the MSI MAG B550 TOMAHAWK at 5.8/10.

The GIGABYTE B650M AORUS ELITE AX leads on connectivity and BIOS and support.

The MSI MAG B550 TOMAHAWK leads on power delivery.

They score the same on platform and features and value.

GIGABYTE B650M AORUS ELITE AX

GIGABYTE B650M AORUS ELITE AX

6.2/10verdict: good, not the best

The GIGABYTE B650M AORUS ELITE AX is a micro ATX AM5 board for compact builds on Ryzen 7000, 8000 or 9000 processors. It suits buyers who want one PCIe 5.0 NVMe drive, 2.5GbE and built-in Wi-Fi. It fits a general-purpose desktop, a small workstation or a light homelab box that needs four SATA ports.

Typically about £144.99 in the UK when we researched itSearch Amazon UK (opens in a new tab, affiliate link)

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MSI MAG B550 TOMAHAWK

MSI MAG B550 TOMAHAWK

5.8/10verdict: good, not the best

The MSI MAG B550 TOMAHAWK is an ATX AM4 board for people building or upgrading a Ryzen 3000 or 5000 system. It suits builders who want two wired LAN ports, six SATA ports and a cooled VRM without paying for Wi-Fi. It asks for some patience with BIOS updates and memory choice, so it fits buyers who are comfortable fiddling with settings.

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Scores, criterion by criterion

CriterionWeightGIGABYTE B650M AORUS ELITE AXMSI MAG B550 TOMAHAWK
Platform and features25%6/106/10
Connectivity25%7/105/10
Power delivery20%5/107/10
BIOS and support15%7/105/10
Value15%6/106/10
Overall6.2/105.8/10

Specifications

SpecGIGABYTE B650M AORUS ELITE AXMSI MAG B550 TOMAHAWK
CPU socket (e.g. AM5, AM4, LGA1851, LGA1700)AM5 (Ryzen 7000, 8000 and 9000 series)AMD Socket AM4
ChipsetAMD B650AMD B550
Form factor (ATX, Micro-ATX, Mini-ITX, E-ATX)Micro ATX, 24.4 x 24.4 cmATX
Memory: type (DDR4 or DDR5), number of slots, maximum capacity and speedDDR5, 4 DIMM slots, up to 256 GB (64 GB per DIMM), dual channel; base speeds 5200/4800/4400 MT/s with OC profiles up to 8000 MT/s; EXPO and XMP supportedDDR4, 4 DIMM slots, dual channel, up to 128 GB
M.2 NVMe slots and their PCIe generation2 x M.2 slots, both CPU-connected: M2A_CPU PCIe 5.0 x4/x2 and M2B_CPU PCIe 4.0 x4/x2 (Ryzen 7000/9000)Two M.2 slots
PCIe slots1 x PCIe 4.0 x16 from CPU (PCIEX16); 1 x PCIe 4.0 x4 from chipset (PCIEX4)One PCIe 4.0 x16 slot for graphics, one PCIe 3.0 x16 slot, two PCIe 3.0 x1 slots
Wired and wireless networking (e.g. 2.5GbE, Wi-Fi 7)Realtek 2.5GbE LAN; Wi-Fi 6E (Realtek RTL8852CE on rev 1.2/1.3); Bluetooth 5.2 or 5.3; no Wi-Fi 7 listedRealtek RTL8125B 2.5GbE plus Realtek RTL8111H Gigabit LAN; no Wi-Fi or Bluetooth on the base model
Rear USB ports, including USB-C and USB4Rear: 1 x USB-C 3.2 Gen 2 (10 Gb/s, from CPU), 2 x USB 3.2 Gen 2 Type-A, 5 x USB 3.2 Gen 1 Type-A, 4 x USB 2.0; no rear USB4 or 20 Gb/s port listed2x USB 3.2 Gen 2 10Gbps rear ports (one Type-C, one Type-A); other sources list different rear counts

Strengths and weaknesses

GIGABYTE B650M AORUS ELITE AX

  • + PCIe 5.0 M.2 slot plus a second CPU-connected M.2
  • + Q-Flash Plus updates BIOS with no CPU, RAM or GPU
  • + Front 20Gb/s USB-C header and 2.5GbE onboard
  • − No Wi-Fi 7; Wi-Fi 6E only
  • − No rear USB4 or 20Gb/s port
  • − Graphics slot is PCIe 4.0 x16

Skip it if:

  • Buyers who want Wi-Fi 7 built into the board
  • Anyone needing rear USB4 or 20Gb/s ports for fast external storage
  • Builders planning several add-in cards, given the two expansion slots
Read the full GIGABYTE B650M AORUS ELITE AX review ›

MSI MAG B550 TOMAHAWK

  • + Two wired LAN ports, including 2.5GbE
  • + Two separate metal VRM heatsinks
  • + Six SATA ports and two M.2 slots
  • − No Wi-Fi or Bluetooth on the base model
  • − Owners report memory speed and compatibility problems
  • − Only the graphics slot is PCIe 4.0

Skip it if:

  • Buyers who need built-in Wi-Fi or Bluetooth
  • Anyone wanting many fast rear USB ports
  • Builders who want guaranteed rated memory speeds without tuning
Read the full MSI MAG B550 TOMAHAWK review ›

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