Consumercarts is reader-supported. Learn more
ASRock B850 Steel Legend WiFi vs ASUS TUF Gaming Z890-Plus WiFi: Comparison
ASRock B850 Steel Legend WiFi vs ASUS TUF Gaming Z890-Plus WiFi: the chipset difference
They are built to different briefs, and chipset shows it, ASRock B850 Steel Legend WiFi B850 against ASUS TUF Gaming Z890-Plus WiFi Z890. There is a split on oldest cpu family supported as well, Ryzen 7000 on the ASRock B850 Steel Legend WiFi versus Core Ultra Series 2 on the ASUS TUF Gaming Z890-Plus WiFi. There is a split on ecc memory support as well, Unbuffered ECC on the ASRock B850 Steel Legend WiFi versus None on the ASUS TUF Gaming Z890-Plus WiFi.
ASRock B850 Steel Legend WiFi vs ASUS TUF Gaming Z890-Plus WiFi: which one fits your build
Buy the ASRock B850 Steel Legend WiFi for builders who want four M.2 slots at a B-series price and mainstream AM5 builds with Steel Legend styling preference, though it is the wrong buy for enthusiasts who need X870-level chipset lanes and builds needing dual LAN. The ASUS TUF Gaming Z890-Plus WiFi suits long-term builds where TUF's durability certification matters, though it is not the pick for enthusiasts who want dual LAN or six M.2 slots and budget-first Intel builds better served by a Prime board. The same goes for Intel builders who want CUDIMM memory OC headroom without Maximus pricing.
What ASRock B850 Steel Legend WiFi and ASUS TUF Gaming Z890-Plus WiFi have in common
The common ground is wider than the gap: memory slots, m.2 slots, m.2 slots onboard, form factor and board width are identical here. They match on 17 further specifications as well.
Frequently asked questions
Do the ASRock B850 Steel Legend WiFi and ASUS TUF Gaming Z890-Plus WiFi differ on socket?
Yes. Socket reads AMD Ryzen 9000 / 8000 / 7000 series on the ASRock B850 Steel Legend WiFi versus Intel Core Ultra Processors on the ASUS TUF Gaming Z890-Plus WiFi.
Is the PCIe 5.0 Support the same on the ASRock B850 Steel Legend WiFi and ASUS TUF Gaming Z890-Plus WiFi?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Platform
- ASRock B850 Steel Legend WiFi
- AMD
- ASUS TUF Gaming Z890-Plus WiFi
- Intel
Model Number
- ASRock B850 Steel Legend WiFi
- B850 Steel Legend WiFi
- ASUS TUF Gaming Z890-Plus WiFi
- TUF Gaming Z890-Plus WiFi
Socket
- ASRock B850 Steel Legend WiFi
- AMD Ryzen 9000 / 8000 / 7000 series
- ASUS TUF Gaming Z890-Plus WiFi
- Intel Core Ultra Processors (Series 2)
Form Factor
- ASRock B850 Steel Legend WiFi
- ATX
- ASUS TUF Gaming Z890-Plus WiFi
- ATX
Chipset
- ASRock B850 Steel Legend WiFi
- B850
- ASUS TUF Gaming Z890-Plus WiFi
- Z890
Newest CPU Family Supported
- ASRock B850 Steel Legend WiFi
- Ryzen 9000
- ASUS TUF Gaming Z890-Plus WiFi
- Core Ultra Series 2
Memory Type
- ASRock B850 Steel Legend WiFi
- 4x DDR5 DIMM, up to 256GB, up to 8000+ MT/s (OC)
- ASUS TUF Gaming Z890-Plus WiFi
- 4x DDR5 DIMM (CUDIMM), up to 256GB, up to 9066+ MT/s (OC)
Oldest CPU Family Supported
- ASRock B850 Steel Legend WiFi
- Ryzen 7000
- ASUS TUF Gaming Z890-Plus WiFi
- Core Ultra Series 2
Memory Slots
- ASRock B850 Steel Legend WiFi
- 4
- ASUS TUF Gaming Z890-Plus WiFi
- 4
Board Width
- ASRock B850 Steel Legend WiFi
- 244 mm
- ASUS TUF Gaming Z890-Plus WiFi
- 244 mm
M.2 Slots
- ASRock B850 Steel Legend WiFi
- 4
- ASUS TUF Gaming Z890-Plus WiFi
- 4
PCIe 5.0 Support
- ASRock B850 Steel Legend WiFi
- Yes
- ASUS TUF Gaming Z890-Plus WiFi
- Yes
Wi-Fi Onboard
- ASRock B850 Steel Legend WiFi
- Yes
- ASUS TUF Gaming Z890-Plus WiFi
- Yes
Max Rated Memory Speed
- ASRock B850 Steel Legend WiFi
- 8000 MT/s
- ASUS TUF Gaming Z890-Plus WiFi
- 9066 MT/sBest
ECC Memory Support
- ASRock B850 Steel Legend WiFi
- Unbuffered ECC
- ASUS TUF Gaming Z890-Plus WiFi
- None
M.2 Slots Onboard
- ASRock B850 Steel Legend WiFi
- 4
- ASUS TUF Gaming Z890-Plus WiFi
- 4
M.2 PCIe 5.0 Slots
- ASRock B850 Steel Legend WiFi
- 1
- ASUS TUF Gaming Z890-Plus WiFi
- 1
M.2 PCIe 4.0 Slots
- ASRock B850 Steel Legend WiFi
- 3
- ASUS TUF Gaming Z890-Plus WiFi
- 3
M.2 CPU Attached Slots
- ASRock B850 Steel Legend WiFi
- 2
- ASUS TUF Gaming Z890-Plus WiFi
- 1
SATA Ports
- ASRock B850 Steel Legend WiFi
- 4
- ASUS TUF Gaming Z890-Plus WiFi
- 4
PCIe x16 Slots
- ASRock B850 Steel Legend WiFi
- 2
- ASUS TUF Gaming Z890-Plus WiFi
- 2
Primary Graphics Slot Gen
- ASRock B850 Steel Legend WiFi
- PCIe 5.0
- ASUS TUF Gaming Z890-Plus WiFi
- PCIe 5.0
Rear USB4 or TB Ports
- ASRock B850 Steel Legend WiFi
- 0
- ASUS TUF Gaming Z890-Plus WiFi
- 1
Rear USB 20Gbps Ports
- ASRock B850 Steel Legend WiFi
- 0
- ASUS TUF Gaming Z890-Plus WiFi
- 1
Rear USB 10Gbps Ports
- ASRock B850 Steel Legend WiFi
- 4
- ASUS TUF Gaming Z890-Plus WiFi
- 3
Rear USB 5Gbps Ports
- ASRock B850 Steel Legend WiFi
- 3
- ASUS TUF Gaming Z890-Plus WiFi
- 3
Rear USB 2.0 Ports
- ASRock B850 Steel Legend WiFi
- 4
- ASUS TUF Gaming Z890-Plus WiFi
- 0
Front USB-C Header Speed
- ASRock B850 Steel Legend WiFi
- 20Gbps
- ASUS TUF Gaming Z890-Plus WiFi
- 20Gbps
Fan and Pump Headers
- ASRock B850 Steel Legend WiFi
- 6
- ASUS TUF Gaming Z890-Plus WiFi
- 7
ARGB Headers
- ASRock B850 Steel Legend WiFi
- 3
- ASUS TUF Gaming Z890-Plus WiFi
- 3
Vcore Power Stages
- ASRock B850 Steel Legend WiFi
- 14
- ASUS TUF Gaming Z890-Plus WiFi
- 16
Power Stage Current Rating
- ASRock B850 Steel Legend WiFi
- 80 A
- ASUS TUF Gaming Z890-Plus WiFi
- 80 A
EPS 12V Configuration
- ASRock B850 Steel Legend WiFi
- Two 8-pin
- ASUS TUF Gaming Z890-Plus WiFi
- Two 8-pin
BIOS Flashback
- ASRock B850 Steel Legend WiFi
- Yes
- ASUS TUF Gaming Z890-Plus WiFi
- Yes
Max Ethernet Speed
- ASRock B850 Steel Legend WiFi
- 2.5 Gbps
- ASUS TUF Gaming Z890-Plus WiFi
- 2.5 Gbps
Ethernet Port Count
- ASRock B850 Steel Legend WiFi
- 1
- ASUS TUF Gaming Z890-Plus WiFi
- 1
Wi-Fi Standard
- ASRock B850 Steel Legend WiFi
- Wi-Fi 7
- ASUS TUF Gaming Z890-Plus WiFi
- Wi-Fi 7
Bluetooth Version
- ASRock B850 Steel Legend WiFi
- 5.4
- ASUS TUF Gaming Z890-Plus WiFi
- 5.4
Audio Codec
- ASRock B850 Steel Legend WiFi
- Realtek ALC4082, Nahimic, 7.1-channel
- ASUS TUF Gaming Z890-Plus WiFi
- Realtek ALC1220P, 7.1-channel
Expansion
- ASRock B850 Steel Legend WiFi
- PCIe 5.0 x16 + PCIe 4.0 x16 (x4)
- ASUS TUF Gaming Z890-Plus WiFi
- PCIe 5.0 x16 + PCIe 4.0 x16 (x4) + PCIe 4.0 x4 + 2x PCIe 4.0 x1
Connectivity
- ASRock B850 Steel Legend WiFi
- USB 3.2, Nahimic audio software
- ASUS TUF Gaming Z890-Plus WiFi
- 1x Thunderbolt 4 Type-C, 1x USB 20Gbps Type-C, 3x USB 10Gbps, 3x USB 5Gbps (rear); front USB 20Gbps Type-C header
Networking
- ASRock B850 Steel Legend WiFi
- 2.5G LAN, Wi-Fi 7
- ASUS TUF Gaming Z890-Plus WiFi
- Intel 2.5GbE, Wi-Fi 7, Bluetooth 5.4
Special Features
- ASRock B850 Steel Legend WiFi
- 4x M.2 (1x Gen5, 3x Gen4)
- ASUS TUF Gaming Z890-Plus WiFi
- 4x M.2 (1x Gen5 CPU-attached, 3x Gen4 chipset), 4x SATA 6Gb/s, TUF military-grade certification
Which one should you pick?
Choose ASRock B850 Steel Legend WiFi if you want the higher memory slots (4 vs 4) and the higher M.2 slots (4 vs 4).
Choose ASUS TUF Gaming Z890-Plus WiFi if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | ASRock B850 Steel Legend WiFi | ASUS TUF Gaming Z890-Plus WiFi |
|---|---|---|
| Amazon | View on Amazon | View on Amazon |
| Newegg | View on Newegg | View on Newegg |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.