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ASRock B860M Pro RS WiFi vs Gigabyte B850M AORUS STEALTH ICE: Comparison
ASRock B860M Pro RS WiFi vs Gigabyte B850M AORUS STEALTH ICE chipset compared
Chipset is the dividing line, ASRock B860M Pro RS WiFi B860 against Gigabyte B850M AORUS STEALTH ICE B850. Oldest cpu family supported is not the same on both, Core Ultra Series 2 on the ASRock B860M Pro RS WiFi versus Ryzen 7000 on the Gigabyte B850M AORUS STEALTH ICE. M.2 cpu attached slots is not the same on both, 1 on the ASRock B860M Pro RS WiFi versus 2 on the Gigabyte B850M AORUS STEALTH ICE.
Who each one is for
The ASRock B860M Pro RS WiFi suits budget micro-ATX Intel builds on Core Ultra Series 2, though it is not the pick for anyone who wants Wi-Fi 7 instead of Wi-Fi 6E and overclockers who need more than a 10+1+1+1+1 phase VRM. The same goes for builders who want a PCIe 5.0 M.2 slot without Z890 pricing. Buy the Gigabyte B850M AORUS STEALTH ICE for all-white small form factor builds wanting the STEALTH cableless design, though it is the wrong buy for buyers needing exact VRM specifications before purchase. It is equally the pick for buyers who've already decided on the B850M STEALTH's specs and just need the matching finish. It is not the one for anyone building in a full ATX case or a non-white colour scheme.
Where the two are identical
The common ground is wider than the gap: memory slots, max memory, m.2 slots, form factor and board width are identical here. They match on 9 further specifications as well.
Frequently asked questions
Do the ASRock B860M Pro RS WiFi and Gigabyte B850M AORUS STEALTH ICE differ on socket?
Yes. Socket reads Intel Core Ultra Processors on the ASRock B860M Pro RS WiFi versus AMD Ryzen 9000 / 8000 / 7000 Series on the Gigabyte B850M AORUS STEALTH ICE.
Is the PCIe 5.0 Support the same on the ASRock B860M Pro RS WiFi and Gigabyte B850M AORUS STEALTH ICE?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Platform
- ASRock B860M Pro RS WiFi
- Intel
- Gigabyte B850M AORUS STEALTH ICE
- AMD
Model Number
- ASRock B860M Pro RS WiFi
- B860M Pro RS WiFi
- Gigabyte B850M AORUS STEALTH ICE
- Gigabyte B850M AORUS STEALTH ICE, Project STEALTH Series
Socket
- ASRock B860M Pro RS WiFi
- Intel Core Ultra Processors (Series 2)
- Gigabyte B850M AORUS STEALTH ICE
- AMD Ryzen 9000 / 8000 / 7000 Series
Form Factor
- ASRock B860M Pro RS WiFi
- Micro-ATX
- Gigabyte B850M AORUS STEALTH ICE
- Micro-ATX
Chipset
- ASRock B860M Pro RS WiFi
- B860
- Gigabyte B850M AORUS STEALTH ICE
- B850
Newest CPU Family Supported
- ASRock B860M Pro RS WiFi
- Core Ultra Series 2
- Gigabyte B850M AORUS STEALTH ICE
- Ryzen 9000
Memory Type
- ASRock B860M Pro RS WiFi
- 4x DDR5 DIMM (CUDIMM), up to 256GB, up to 8666+ MT/s (OC)
- Gigabyte B850M AORUS STEALTH ICE
- 4x DDR5 DIMM, up to 256GB (64GB per DIMM), up to 8200 MT/s (OC)
Oldest CPU Family Supported
- ASRock B860M Pro RS WiFi
- Core Ultra Series 2
- Gigabyte B850M AORUS STEALTH ICE
- Ryzen 7000
Memory Slots
- ASRock B860M Pro RS WiFi
- 4
- Gigabyte B850M AORUS STEALTH ICE
- 4
Max Memory
- ASRock B860M Pro RS WiFi
- 256 GB
- Gigabyte B850M AORUS STEALTH ICE
- 256 GB
Board Width
- ASRock B860M Pro RS WiFi
- 244 mm
- Gigabyte B850M AORUS STEALTH ICE
- 244 mm
M.2 Slots
- ASRock B860M Pro RS WiFi
- 3
- Gigabyte B850M AORUS STEALTH ICE
- 3
PCIe 5.0 Support
- ASRock B860M Pro RS WiFi
- Yes
- Gigabyte B850M AORUS STEALTH ICE
- Yes
Wi-Fi Onboard
- ASRock B860M Pro RS WiFi
- Yes
- Gigabyte B850M AORUS STEALTH ICE
- Yes
Max Rated Memory Speed
- ASRock B860M Pro RS WiFi
- 8666 MT/sBest
- Gigabyte B850M AORUS STEALTH ICE
- 8200 MT/s
ECC Memory Support
- ASRock B860M Pro RS WiFi
- None
- Gigabyte B850M AORUS STEALTH ICE
- None
M.2 PCIe 5.0 Slots
- ASRock B860M Pro RS WiFi
- 1
- Gigabyte B850M AORUS STEALTH ICE
- 1
M.2 PCIe 4.0 Slots
- ASRock B860M Pro RS WiFi
- 2
- Gigabyte B850M AORUS STEALTH ICE
- 2
M.2 CPU Attached Slots
- ASRock B860M Pro RS WiFi
- 1
- Gigabyte B850M AORUS STEALTH ICE
- 2
SATA Ports
- ASRock B860M Pro RS WiFi
- 4
- Gigabyte B850M AORUS STEALTH ICE
- 2
PCIe x16 Slots
- ASRock B860M Pro RS WiFi
- 1
- Gigabyte B850M AORUS STEALTH ICE
- 2
Primary Graphics Slot Gen
- ASRock B860M Pro RS WiFi
- PCIe 5.0
- Gigabyte B850M AORUS STEALTH ICE
- PCIe 5.0
Rear USB 10Gbps Ports
- ASRock B860M Pro RS WiFi
- 0
- Gigabyte B850M AORUS STEALTH ICE
- 2
Rear USB 5Gbps Ports
- ASRock B860M Pro RS WiFi
- 3
- Gigabyte B850M AORUS STEALTH ICE
- 4
Rear USB 2.0 Ports
- ASRock B860M Pro RS WiFi
- 2
- Gigabyte B850M AORUS STEALTH ICE
- 4
Front USB-C Header Speed
- ASRock B860M Pro RS WiFi
- 5Gbps
- Gigabyte B850M AORUS STEALTH ICE
- 10GbpsBest
Fan and Pump Headers
- ASRock B860M Pro RS WiFi
- 6
- Gigabyte B850M AORUS STEALTH ICE
- 4
ARGB Headers
- ASRock B860M Pro RS WiFi
- 3
- Gigabyte B850M AORUS STEALTH ICE
- 3
EPS 12V Configuration
- ASRock B860M Pro RS WiFi
- 8-pin plus 4-pin
- Gigabyte B850M AORUS STEALTH ICE
- One 8-pin
BIOS Flashback
- ASRock B860M Pro RS WiFi
- Yes
- Gigabyte B850M AORUS STEALTH ICE
- Yes
Max Ethernet Speed
- ASRock B860M Pro RS WiFi
- 2.5 Gbps
- Gigabyte B850M AORUS STEALTH ICE
- 5 GbpsBest
Ethernet Port Count
- ASRock B860M Pro RS WiFi
- 1
- Gigabyte B850M AORUS STEALTH ICE
- 1
Wi-Fi Standard
- ASRock B860M Pro RS WiFi
- Wi-Fi 6E
- Gigabyte B850M AORUS STEALTH ICE
- Wi-Fi 7
Bluetooth Version
- ASRock B860M Pro RS WiFi
- 5.3
- Gigabyte B850M AORUS STEALTH ICE
- 5.4
Audio Codec
- ASRock B860M Pro RS WiFi
- Realtek ALC897, Nahimic enhancement
- Gigabyte B850M AORUS STEALTH ICE
- Realtek ALC1220, S/PDIF Out
Expansion
- ASRock B860M Pro RS WiFi
- PCIe 5.0 x16 + PCIe 4.0 x4
- Gigabyte B850M AORUS STEALTH ICE
- 1x PCIe 5.0 x16 (CPU), 1x PCIe 4.0 x16 slot running at x4 (chipset), 3x M.2, 2x SATA 6Gb/s
Networking
- ASRock B860M Pro RS WiFi
- 2.5G LAN (Realtek), Wi-Fi 6E
- Gigabyte B850M AORUS STEALTH ICE
- Realtek 5GbE LAN, Realtek Wi-Fi 7 RTL8922AE
Special Features
- ASRock B860M Pro RS WiFi
- 3x M.2 (1x Gen5 Blazing, 2x Gen4 Hyper)
- Gigabyte B850M AORUS STEALTH ICE
- Reverse-Connector "Cableless" Design, EZ-Latch PCIe and M.2
Which one should you pick?
Choose ASRock B860M Pro RS 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 (3 vs 3).
Choose Gigabyte B850M AORUS STEALTH ICE if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | ASRock B860M Pro RS WiFi | Gigabyte B850M AORUS STEALTH ICE |
|---|---|---|
| Amazon | View on Amazon | |
| 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.