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ASRock B650M Pro RS vs Gigabyte B650M AORUS Elite AX: Comparison
ASRock B650M Pro RS vs Gigabyte B650M AORUS Elite AX: the m.2 slots difference
Start with m.2 slots, because it is the widest measured gap between them: ASRock B650M Pro RS 3 against Gigabyte B650M AORUS Elite AX 2, 33% in favour of ASRock B650M Pro RS. There is a split on rear usb 10gbps ports as well, 2 on the ASRock B650M Pro RS versus 3 on the Gigabyte B650M AORUS Elite AX. There is a split on rear usb 5gbps ports as well, 2 on the ASRock B650M Pro RS versus 5 on the Gigabyte B650M AORUS Elite AX.
Who each one is for
The ASRock B650M Pro RS is the one to take for the most affordable current-generation AM5 builds, though it is not the pick for anyone who wants Wi-Fi included out of the box and builds that want a PCIe 5.0 x16 GPU slot. The same goes for builders who don't need a PCIe 5.0 GPU slot or built-in WiFi. Buy the Gigabyte B650M AORUS Elite AX for compact micro-ATX AM5 builds that want a proven Gigabyte board and builders who don't need more than two M.2 slots, though it is not built for builds that want three or more M.2 slots and anyone who wants Wi-Fi 7.
What ASRock B650M Pro RS and Gigabyte B650M AORUS Elite AX have in common
Everything else lines up. Chipset, socket, memory slots, max memory and max memory capacity 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 B650M Pro RS and Gigabyte B650M AORUS Elite AX differ on networking?
Yes. Networking reads Realtek RTL8125BG 2.5G LAN on the ASRock B650M Pro RS versus Realtek 2.5GbE LAN, Wi-Fi 6E, Bluetooth 5.2 on the Gigabyte B650M AORUS Elite AX.
Is the Form Factor the same on the ASRock B650M Pro RS and Gigabyte B650M AORUS Elite AX?
It is. Both are listed at Micro-ATX, so it is not a reason to pick one over the other.
Specs and benchmarks
Platform
- ASRock B650M Pro RS
- AMD
- Gigabyte B650M AORUS Elite AX
- AMD
Model Number
- ASRock B650M Pro RS
- B650M Pro RS
- Gigabyte B650M AORUS Elite AX
- B650M AORUS Elite AX
Socket
- ASRock B650M Pro RS
- AMD Ryzen 9000 / 8000 / 7000 series
- Gigabyte B650M AORUS Elite AX
- AMD Ryzen 9000 / 8000 / 7000 series
Form Factor
- ASRock B650M Pro RS
- Micro-ATX
- Gigabyte B650M AORUS Elite AX
- Micro-ATX
Chipset
- ASRock B650M Pro RS
- B650
- Gigabyte B650M AORUS Elite AX
- B650
Newest CPU Family Supported
- ASRock B650M Pro RS
- Ryzen 9000
- Gigabyte B650M AORUS Elite AX
- Ryzen 9000
Memory Type
- ASRock B650M Pro RS
- 4x DDR5 DIMM, up to 256GB, dual-channel, DDR5-7200+ (OC), XMP/EXPO
- Gigabyte B650M AORUS Elite AX
- 4x DDR5 DIMM, up to 256GB, up to 8000 MT/s (OC)
Oldest CPU Family Supported
- ASRock B650M Pro RS
- Ryzen 7000
- Gigabyte B650M AORUS Elite AX
- Ryzen 7000
CPU Overclocking Supported
- ASRock B650M Pro RS
- Yes
- Gigabyte B650M AORUS Elite AX
- Yes
Memory Slots
- ASRock B650M Pro RS
- 4
- Gigabyte B650M AORUS Elite AX
- 4
Max Memory
- ASRock B650M Pro RS
- 256 GB
- Gigabyte B650M AORUS Elite AX
- 256 GB
M.2 Slots
- ASRock B650M Pro RS
- 3Best
- Gigabyte B650M AORUS Elite AX
- 2-33%
PCIe 5.0 Support
- ASRock B650M Pro RS
- Yes
- Gigabyte B650M AORUS Elite AX
- No
Wi-Fi Onboard
- ASRock B650M Pro RS
- No
- Gigabyte B650M AORUS Elite AX
- Yes
Max Memory Capacity
- ASRock B650M Pro RS
- 256 GB
- Gigabyte B650M AORUS Elite AX
- 256 GB
Max Rated Memory Speed
- ASRock B650M Pro RS
- 7200 MT/s
- Gigabyte B650M AORUS Elite AX
- 8000 MT/sBest
M.2 PCIe 5.0 Slots
- ASRock B650M Pro RS
- 1
- Gigabyte B650M AORUS Elite AX
- 1
M.2 PCIe 4.0 Slots
- ASRock B650M Pro RS
- 2
- Gigabyte B650M AORUS Elite AX
- 1
SATA Ports
- ASRock B650M Pro RS
- 4
- Gigabyte B650M AORUS Elite AX
- 4
Primary Graphics Slot Gen
- ASRock B650M Pro RS
- PCIe 4.0
- Gigabyte B650M AORUS Elite AX
- PCIe 4.0
Rear USB 10Gbps Ports
- ASRock B650M Pro RS
- 2
- Gigabyte B650M AORUS Elite AX
- 3
Rear USB 5Gbps Ports
- ASRock B650M Pro RS
- 2
- Gigabyte B650M AORUS Elite AX
- 5
Rear USB 2.0 Ports
- ASRock B650M Pro RS
- 4
- Gigabyte B650M AORUS Elite AX
- 4
Vcore Power Stages
- ASRock B650M Pro RS
- 8
- Gigabyte B650M AORUS Elite AX
- 12
Max Ethernet Speed
- ASRock B650M Pro RS
- 2.5 Gbps
- Gigabyte B650M AORUS Elite AX
- 2.5 Gbps
Ethernet Port Count
- ASRock B650M Pro RS
- 1
- Gigabyte B650M AORUS Elite AX
- 1
Wi-Fi Standard
- ASRock B650M Pro RS
- None
- Gigabyte B650M AORUS Elite AX
- Wi-Fi 6E
Audio Codec
- ASRock B650M Pro RS
- Realtek ALC897, Nahimic enhancement
- Gigabyte B650M AORUS Elite AX
- Realtek codec, 8-channel HD Audio
Expansion
- ASRock B650M Pro RS
- 1x PCIe 4.0 x16, 1x PCIe 3.0 x16 (x4 mode); 1x M.2 PCIe 5.0 x4, 1x M.2 PCIe 4.0 x4, 1x M.2 PCIe 4.0 x2; 4x SATA III; 1x M.2 Key-E (Wi-Fi optional)
- Gigabyte B650M AORUS Elite AX
- 1x PCIe 4.0 x16, 1x PCIe 4.0 x4
Connectivity
- ASRock B650M Pro RS
- 1x Rear USB 3.2 Gen2 Type-C (10Gbps), 1x Rear USB 3.2 Gen2 Type-A (10Gbps), 2x Rear USB 3.2 Gen1 (5Gbps), 4x Rear USB 2.0; M.2 Key E for optional WiFi module
- Gigabyte B650M AORUS Elite AX
- USB 3.2
Networking
- ASRock B650M Pro RS
- Realtek RTL8125BG 2.5G LAN (WiFi optional via M.2 Key E)
- Gigabyte B650M AORUS Elite AX
- Realtek 2.5GbE LAN, Wi-Fi 6E, Bluetooth 5.2
Special Features
- ASRock B650M Pro RS
- 3x M.2 (1x Gen5, 1x Gen4, 1x Gen4 x2)
- Gigabyte B650M AORUS Elite AX
- 2x M.2 (both CPU-integrated)
Which one should you pick?
Choose ASRock B650M Pro RS 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 2).
Choose Gigabyte B650M AORUS Elite AX if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | ASRock B650M Pro RS | Gigabyte B650M AORUS Elite AX |
|---|---|---|
| Newegg | View on Newegg | View on Newegg |
| Amazon | View on Amazon |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.