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ASRock B850 Steel Legend WiFi vs ASUS ROG Strix Z890-E Gaming WiFi: Comparison
ASRock B850 Steel Legend WiFi vs ASUS ROG Strix Z890-E Gaming WiFi m.2 slots compared
On m.2 slots the spread is 43%, ASRock B850 Steel Legend WiFi 4 against ASUS ROG Strix Z890-E Gaming WiFi 7, so ASUS ROG Strix Z890-E Gaming WiFi takes it. 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 ROG Strix Z890-E Gaming WiFi.
ASRock B850 Steel Legend WiFi vs ASUS ROG Strix Z890-E Gaming 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 not built for enthusiasts who need X870-level chipset lanes and builds needing dual LAN. The ASUS ROG Strix Z890-E Gaming WiFi is the one to take for gamers who want ROG styling with strong storage expansion, though it is not the pick for enthusiasts who want the Maximus line's extra BIOS tuning tools. The same goes for builders who want more M.2 slots than almost any other Z890 board. Avoid it for buyers who don't need seven M.2 slots and would rather save money.
Where the two are identical
Everything else lines up. Memory slots, max memory, form factor, pcie 5.0 support and wi-fi onboard read the same on both, so those are not worth weighing. They match on 11 further specifications as well.
Frequently asked questions
Do the ASRock B850 Steel Legend WiFi and ASUS ROG Strix Z890-E Gaming 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 ROG Strix Z890-E Gaming WiFi.
Is the SATA Ports the same on the ASRock B850 Steel Legend WiFi and ASUS ROG Strix Z890-E Gaming WiFi?
It is. Both are listed at 4, so it is not a reason to pick one over the other.
Specs and benchmarks
Platform
- ASRock B850 Steel Legend WiFi
- AMD
- ASUS ROG Strix Z890-E Gaming WiFi
- Intel
Model Number
- ASRock B850 Steel Legend WiFi
- B850 Steel Legend WiFi
- ASUS ROG Strix Z890-E Gaming WiFi
- ROG Strix Z890-E Gaming WiFi
Socket
- ASRock B850 Steel Legend WiFi
- AMD Ryzen 9000 / 8000 / 7000 series
- ASUS ROG Strix Z890-E Gaming WiFi
- Intel Core Ultra Processors (Series 2)
Form Factor
- ASRock B850 Steel Legend WiFi
- ATX
- ASUS ROG Strix Z890-E Gaming WiFi
- ATX
Chipset
- ASRock B850 Steel Legend WiFi
- B850
- ASUS ROG Strix Z890-E Gaming WiFi
- Z890
Newest CPU Family Supported
- ASRock B850 Steel Legend WiFi
- Ryzen 9000
- ASUS ROG Strix Z890-E Gaming 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 ROG Strix Z890-E Gaming WiFi
- 4x DDR5 DIMM (CUDIMM), up to 256GB, up to 9200+ MT/s (OC)
Oldest CPU Family Supported
- ASRock B850 Steel Legend WiFi
- Ryzen 7000
- ASUS ROG Strix Z890-E Gaming WiFi
- Core Ultra Series 2
Memory Slots
- ASRock B850 Steel Legend WiFi
- 4
- ASUS ROG Strix Z890-E Gaming WiFi
- 4
Max Memory
- ASRock B850 Steel Legend WiFi
- 256 GB
- ASUS ROG Strix Z890-E Gaming WiFi
- 256 GB
M.2 Slots
- ASRock B850 Steel Legend WiFi
- 4-43%
- ASUS ROG Strix Z890-E Gaming WiFi
- 7Best
PCIe 5.0 Support
- ASRock B850 Steel Legend WiFi
- Yes
- ASUS ROG Strix Z890-E Gaming WiFi
- Yes
Wi-Fi Onboard
- ASRock B850 Steel Legend WiFi
- Yes
- ASUS ROG Strix Z890-E Gaming WiFi
- Yes
Max Rated Memory Speed
- ASRock B850 Steel Legend WiFi
- 8000 MT/s
- ASUS ROG Strix Z890-E Gaming WiFi
- 9200 MT/sBest
ECC Memory Support
- ASRock B850 Steel Legend WiFi
- Unbuffered ECC
- ASUS ROG Strix Z890-E Gaming WiFi
- None
M.2 PCIe 5.0 Slots
- ASRock B850 Steel Legend WiFi
- 1
- ASUS ROG Strix Z890-E Gaming WiFi
- 3
M.2 PCIe 4.0 Slots
- ASRock B850 Steel Legend WiFi
- 3
- ASUS ROG Strix Z890-E Gaming WiFi
- 4
M.2 CPU Attached Slots
- ASRock B850 Steel Legend WiFi
- 2
- ASUS ROG Strix Z890-E Gaming WiFi
- 4
SATA Ports
- ASRock B850 Steel Legend WiFi
- 4
- ASUS ROG Strix Z890-E Gaming WiFi
- 4
PCIe x16 Slots
- ASRock B850 Steel Legend WiFi
- 2
- ASUS ROG Strix Z890-E Gaming WiFi
- 2
Primary Graphics Slot Gen
- ASRock B850 Steel Legend WiFi
- PCIe 5.0
- ASUS ROG Strix Z890-E Gaming WiFi
- PCIe 5.0
Graphics Slot Bifurcation
- ASRock B850 Steel Legend WiFi
- None
- ASUS ROG Strix Z890-E Gaming WiFi
- x8/x4/x4
Rear USB4 or TB Ports
- ASRock B850 Steel Legend WiFi
- 0
- ASUS ROG Strix Z890-E Gaming WiFi
- 2
Rear USB 10Gbps Ports
- ASRock B850 Steel Legend WiFi
- 4
- ASUS ROG Strix Z890-E Gaming WiFi
- 9
Rear USB 5Gbps Ports
- ASRock B850 Steel Legend WiFi
- 3
- ASUS ROG Strix Z890-E Gaming WiFi
- 3
Front USB-C Header Speed
- ASRock B850 Steel Legend WiFi
- 20Gbps
- ASUS ROG Strix Z890-E Gaming WiFi
- 20Gbps
Fan and Pump Headers
- ASRock B850 Steel Legend WiFi
- 6
- ASUS ROG Strix Z890-E Gaming WiFi
- 8
ARGB Headers
- ASRock B850 Steel Legend WiFi
- 3
- ASUS ROG Strix Z890-E Gaming WiFi
- 3
Vcore Power Stages
- ASRock B850 Steel Legend WiFi
- 14
- ASUS ROG Strix Z890-E Gaming WiFi
- ASUS Extreme Engine Digi+ (phase count not officially disclosed)
EPS 12V Configuration
- ASRock B850 Steel Legend WiFi
- Two 8-pin
- ASUS ROG Strix Z890-E Gaming WiFi
- Two 8-pin
BIOS Flashback
- ASRock B850 Steel Legend WiFi
- Yes
- ASUS ROG Strix Z890-E Gaming WiFi
- Yes
Max Ethernet Speed
- ASRock B850 Steel Legend WiFi
- 2.5 Gbps
- ASUS ROG Strix Z890-E Gaming WiFi
- 5 GbpsBest
Ethernet Port Count
- ASRock B850 Steel Legend WiFi
- 1
- ASUS ROG Strix Z890-E Gaming WiFi
- 1
Wi-Fi Standard
- ASRock B850 Steel Legend WiFi
- Wi-Fi 7
- ASUS ROG Strix Z890-E Gaming WiFi
- Wi-Fi 7
Bluetooth Version
- ASRock B850 Steel Legend WiFi
- 5.4
- ASUS ROG Strix Z890-E Gaming WiFi
- 5.4
Audio Codec
- ASRock B850 Steel Legend WiFi
- Realtek ALC4082, Nahimic, 7.1-channel
- ASUS ROG Strix Z890-E Gaming WiFi
- ROG SupremeFX ALC4080
Expansion
- ASRock B850 Steel Legend WiFi
- PCIe 5.0 x16 + PCIe 4.0 x16 (x4)
- ASUS ROG Strix Z890-E Gaming WiFi
- PCIe 5.0 x16 (x16/x8/x4/x4) + PCIe 4.0 x16 (x4)
Connectivity
- ASRock B850 Steel Legend WiFi
- USB 3.2, Nahimic audio software
- ASUS ROG Strix Z890-E Gaming WiFi
- 2x Thunderbolt 4, Aura Sync
Networking
- ASRock B850 Steel Legend WiFi
- 2.5G LAN, Wi-Fi 7
- ASUS ROG Strix Z890-E Gaming WiFi
- Realtek 5Gb LAN, Wi-Fi 7, Bluetooth 5.4
Special Features
- ASRock B850 Steel Legend WiFi
- 4x M.2 (1x Gen5, 3x Gen4)
- ASUS ROG Strix Z890-E Gaming WiFi
- 7x M.2 (4x CPU incl. 3x PCIe 5.0, 3x chipset)
Which one should you pick?
Choose ASRock B850 Steel Legend WiFi if you want the higher memory slots (4 vs 4) and the higher max memory (256 GB vs 256 GB).
Choose ASUS ROG Strix Z890-E Gaming WiFi if you want the higher M.2 slots (7 vs 4).
Price comparison
| Retailer | ASRock B850 Steel Legend WiFi | ASUS ROG Strix Z890-E Gaming 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.