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ASRock B860 Steel Legend WiFi vs ASUS Prime Z890-P WiFi: Comparison
ASRock B860 Steel Legend WiFi vs ASUS Prime Z890-P WiFi: the chipset difference
Chipset is the dividing line, ASRock B860 Steel Legend WiFi B860 against ASUS Prime Z890-P WiFi Z890. Wi-fi standard is not the same on both, Wi-Fi 6E on the ASRock B860 Steel Legend WiFi versus Wi-Fi 7 on the ASUS Prime Z890-P WiFi. They differ on bluetooth version too, 5.3 on the ASRock B860 Steel Legend WiFi versus 5.4 on the ASUS Prime Z890-P WiFi. They differ on audio codec too, Realtek ALC1220, Nahimic on the ASRock B860 Steel Legend WiFi versus Realtek 7.1 Surround Sound HD Audio CODEC on the ASUS Prime Z890-P WiFi.
Which should you buy, ASRock B860 Steel Legend WiFi or ASUS Prime Z890-P WiFi?
The ASRock B860 Steel Legend WiFi is the one to take for mainstream Intel builds that don't need Wi-Fi 7, though it is not built for anyone who specifically wants Wi-Fi 7. It also earns its place with builders who want four M.2 slots at a B-series price with Steel Legend styling. It is not the one for enthusiasts who want the higher memory OC ceiling of the Z890 Steel Legend. it is not the pick for overclockers who want a higher-rated memory OC ceiling and builders who want dual LAN networking. The same goes for budget Z890 builders who want Wi-Fi 7 included out of the box.
Where the two are identical
Where they agree, they agree completely, socket, memory slots, max memory, m.2 slots and m.2 slots onboard included, so the decision does not turn on any of those. They match on 16 further specifications as well.
Frequently asked questions
Do the ASRock B860 Steel Legend WiFi and ASUS Prime Z890-P WiFi differ on rear usb 10gbps ports?
Yes. Rear USB 10Gbps Ports reads 2 on the ASRock B860 Steel Legend WiFi versus 1 on the ASUS Prime Z890-P WiFi.
Is the Form Factor the same on the ASRock B860 Steel Legend WiFi and ASUS Prime Z890-P WiFi?
It is. Both are listed at ATX, so it is not a reason to pick one over the other.
Specs and benchmarks
Platform
- ASRock B860 Steel Legend WiFi
- Intel
- ASUS Prime Z890-P WiFi
- Intel
Model Number
- ASRock B860 Steel Legend WiFi
- B860 Steel Legend WiFi
- ASUS Prime Z890-P WiFi
- Prime Z890-P WiFi
Socket
- ASRock B860 Steel Legend WiFi
- Intel Core Ultra Processors (Series 2)
- ASUS Prime Z890-P WiFi
- Intel Core Ultra Processors (Series 2)
Form Factor
- ASRock B860 Steel Legend WiFi
- ATX
- ASUS Prime Z890-P WiFi
- ATX
Chipset
- ASRock B860 Steel Legend WiFi
- B860
- ASUS Prime Z890-P WiFi
- Z890
Newest CPU Family Supported
- ASRock B860 Steel Legend WiFi
- Core Ultra Series 2
- ASUS Prime Z890-P WiFi
- Core Ultra Series 2
Memory Type
- ASRock B860 Steel Legend WiFi
- 4x DDR5 DIMM, up to 256GB, up to 8666+ MHz (OC)
- ASUS Prime Z890-P WiFi
- 4x DDR5 DIMM, up to 256GB, up to 8666+ MT/s (OC)
Oldest CPU Family Supported
- ASRock B860 Steel Legend WiFi
- Core Ultra Series 2
- ASUS Prime Z890-P WiFi
- Core Ultra Series 2
Memory Slots
- ASRock B860 Steel Legend WiFi
- 4
- ASUS Prime Z890-P WiFi
- 4
Max Memory
- ASRock B860 Steel Legend WiFi
- 256 GB
- ASUS Prime Z890-P WiFi
- 256 GB
M.2 Slots
- ASRock B860 Steel Legend WiFi
- 4
- ASUS Prime Z890-P WiFi
- 4
PCIe 5.0 Support
- ASRock B860 Steel Legend WiFi
- Yes
- ASUS Prime Z890-P WiFi
- Yes
Wi-Fi Onboard
- ASRock B860 Steel Legend WiFi
- Yes
- ASUS Prime Z890-P WiFi
- Yes
Max Rated Memory Speed
- ASRock B860 Steel Legend WiFi
- 8666 MT/s
- ASUS Prime Z890-P WiFi
- 8666 MT/s
ECC Memory Support
- ASRock B860 Steel Legend WiFi
- None
- ASUS Prime Z890-P WiFi
- None
M.2 Slots Onboard
- ASRock B860 Steel Legend WiFi
- 4
- ASUS Prime Z890-P WiFi
- 4
M.2 PCIe 5.0 Slots
- ASRock B860 Steel Legend WiFi
- 1
- ASUS Prime Z890-P WiFi
- 1
M.2 PCIe 4.0 Slots
- ASRock B860 Steel Legend WiFi
- 3
- ASUS Prime Z890-P WiFi
- 3
SATA Ports
- ASRock B860 Steel Legend WiFi
- 4
- ASUS Prime Z890-P WiFi
- 4
Primary Graphics Slot Gen
- ASRock B860 Steel Legend WiFi
- PCIe 5.0
- ASUS Prime Z890-P WiFi
- PCIe 5.0
Rear USB4 or TB Ports
- ASRock B860 Steel Legend WiFi
- 1
- ASUS Prime Z890-P WiFi
- 1
Rear USB 10Gbps Ports
- ASRock B860 Steel Legend WiFi
- 2
- ASUS Prime Z890-P WiFi
- 1
Rear USB 5Gbps Ports
- ASRock B860 Steel Legend WiFi
- 4
- ASUS Prime Z890-P WiFi
- 2
Rear USB 2.0 Ports
- ASRock B860 Steel Legend WiFi
- 3
- ASUS Prime Z890-P WiFi
- 4
Vcore Power Stages
- ASRock B860 Steel Legend WiFi
- 14
- ASUS Prime Z890-P WiFi
- 5
EPS 12V Configuration
- ASRock B860 Steel Legend WiFi
- Two 8-pin
- ASUS Prime Z890-P WiFi
- Two 8-pin
Max Ethernet Speed
- ASRock B860 Steel Legend WiFi
- 2.5 Gbps
- ASUS Prime Z890-P WiFi
- 2.5 Gbps
Ethernet Port Count
- ASRock B860 Steel Legend WiFi
- 1
- ASUS Prime Z890-P WiFi
- 1
Wi-Fi Standard
- ASRock B860 Steel Legend WiFi
- Wi-Fi 6E
- ASUS Prime Z890-P WiFi
- Wi-Fi 7
Bluetooth Version
- ASRock B860 Steel Legend WiFi
- 5.3
- ASUS Prime Z890-P WiFi
- 5.4
Audio Codec
- ASRock B860 Steel Legend WiFi
- Realtek ALC1220, Nahimic
- ASUS Prime Z890-P WiFi
- Realtek 7.1 Surround Sound HD Audio CODEC
Expansion
- ASRock B860 Steel Legend WiFi
- PCIe 5.0 x16 + PCIe 4.0 x16 (x2)
- ASUS Prime Z890-P WiFi
- PCIe 5.0 x16 + 2x PCIe 4.0 x16 (x4)
Connectivity
- ASRock B860 Steel Legend WiFi
- Nahimic audio software, Thunderbolt 4/USB4
- ASUS Prime Z890-P WiFi
- USB 10Gbps, BIOS FlashBack
Networking
- ASRock B860 Steel Legend WiFi
- 2.5G LAN, Wi-Fi 6E
- ASUS Prime Z890-P WiFi
- 2.5GbE (Realtek), Wi-Fi 7, Bluetooth 5.4
Special Features
- ASRock B860 Steel Legend WiFi
- 4x M.2 (1x Gen5, 2x Gen4, 1x Gen4 x2)
- ASUS Prime Z890-P WiFi
- 4x M.2 (1x Gen5, 2x Gen4, 1x Gen4/SATA)
Which one should you pick?
Choose ASRock B860 Steel Legend WiFi if you want the higher memory slots (4 vs 4), the higher max memory (256 GB vs 256 GB) and the higher M.2 slots (4 vs 4).
Choose ASUS Prime Z890-P WiFi if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | ASRock B860 Steel Legend WiFi | ASUS Prime Z890-P WiFi |
|---|---|---|
| Amazon | View on Amazon | View on Amazon |
| Newegg | View on Newegg | View on Newegg |
| Best Buy | View on Best Buy |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.




