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ASRock B560M Pro4 vs ASUS Prime A620M-K: Comparison
ASRock B560M Pro4 vs ASUS Prime A620M-K: the memory slots difference
On memory slots the spread is 50%, ASRock B560M Pro4 4 against ASUS Prime A620M-K 2, so ASRock B560M Pro4 takes it. Add m.2 slots to that, 2 on the ASRock B560M Pro4 versus 1 on the ASUS Prime A620M-K, and the pattern holds. Max memory runs the same way, 128 GB on the ASRock B560M Pro4 versus 96 GB on the ASUS Prime A620M-K, another win for ASRock B560M Pro4. Platform is not the same on both, Intel on the ASRock B560M Pro4 versus AMD on the ASUS Prime A620M-K.
Which should you buy, ASRock B560M Pro4 or ASUS Prime A620M-K?
Buy the ASRock B560M Pro4 for the most budget-conscious LGA1200 builds that still want PCIe 4.0 and builders who don't need built-in WiFi, though it is not built for overclocking-focused builds (the B560 chipset doesn't support it). It is the wrong buy for anyone who wants WiFi included without buying the separate Pro4/ac variant. The ASUS Prime A620M-K is the one to take for office or budget productivity builds using Ryzen APUs, though it is not the pick for anyone wanting factory Wi-Fi or faster-than-Gigabit networking. The same goes for buyers who specifically want ASUS's brand and support at the lowest possible AM5 price. Avoid it for builders who want the extra features found on the TUF Gaming A620M-Plus WiFi.
Where the two are identical
Everything else lines up. Form factor, cpu overclocking supported, pcie 5.0 support, wi-fi onboard and primary graphics slot gen read the same on both, so those are not worth weighing. They match on 5 further specifications as well.
Frequently asked questions
Do the ASRock B560M Pro4 and ASUS Prime A620M-K differ on socket?
Yes. Socket reads Intel 11th Gen / 10th Gen Core on the ASRock B560M Pro4 versus AMD Ryzen 9000 / 8000 / 7000 series on the ASUS Prime A620M-K.
Is the Rear USB 5Gbps Ports the same on the ASRock B560M Pro4 and ASUS Prime A620M-K?
It is. Both are listed at 4, so it is not a reason to pick one over the other.
Specs and benchmarks
Platform
- ASRock B560M Pro4
- Intel
- ASUS Prime A620M-K
- AMD
Model Number
- ASRock B560M Pro4
- B560M Pro4
- ASUS Prime A620M-K
- Prime A620M-K
Socket
- ASRock B560M Pro4
- Intel 11th Gen / 10th Gen Core (non-K overclocking not supported on B560)
- ASUS Prime A620M-K
- AMD Ryzen 9000 / 8000 / 7000 series (non-OC)
Form Factor
- ASRock B560M Pro4
- Micro-ATX
- ASUS Prime A620M-K
- Micro-ATX
Chipset
- ASRock B560M Pro4
- Intel B560
- ASUS Prime A620M-K
- A620
Memory Type
- ASRock B560M Pro4
- 4x DDR4 DIMM, dual-channel, up to 128GB, DDR4-4800+ (OC, 11th Gen) / DDR4-4600+ (OC, 10th Gen), Intel XMP 2.0Best
- ASUS Prime A620M-K
- 2x DDR5, dual-channel, up to 96GB, up to 7200+ MT/s (EXPO/OC)
Oldest CPU Family Supported
- ASRock B560M Pro4
- Core 10th Gen
- ASUS Prime A620M-K
- Ryzen 7000
CPU Overclocking Supported
- ASRock B560M Pro4
- No
- ASUS Prime A620M-K
- No
Memory Slots
- ASRock B560M Pro4
- 4Best
- ASUS Prime A620M-K
- 2-50%
Max Memory
- ASRock B560M Pro4
- 128 GBBest
- ASUS Prime A620M-K
- 96 GB-25%
M.2 Slots
- ASRock B560M Pro4
- 2Best
- ASUS Prime A620M-K
- 1-50%
PCIe 5.0 Support
- ASRock B560M Pro4
- No
- ASUS Prime A620M-K
- No
Wi-Fi Onboard
- ASRock B560M Pro4
- No
- ASUS Prime A620M-K
- No
Max Memory Capacity
- ASRock B560M Pro4
- 128 GBBest
- ASUS Prime A620M-K
- 96 GB
Max Rated Memory Speed
- ASRock B560M Pro4
- 4800 MT/s
- ASUS Prime A620M-K
- 7200 MT/sBest
M.2 Slots Onboard
- ASRock B560M Pro4
- 2
- ASUS Prime A620M-K
- 1
SATA Ports
- ASRock B560M Pro4
- 6
- ASUS Prime A620M-K
- 4
PCIe x16 Slots
- ASRock B560M Pro4
- 2
- ASUS Prime A620M-K
- 1
Primary Graphics Slot Gen
- ASRock B560M Pro4
- PCIe 4.0
- ASUS Prime A620M-K
- PCIe 4.0
Rear USB 5Gbps Ports
- ASRock B560M Pro4
- 4
- ASUS Prime A620M-K
- 4
Rear USB 2.0 Ports
- ASRock B560M Pro4
- 2
- ASUS Prime A620M-K
- 2
Vcore Power Stages
- ASRock B560M Pro4
- 8
- ASUS Prime A620M-K
- Not officially disclosed by ASUS
Max Ethernet Speed
- ASRock B560M Pro4
- 1 Gbps
- ASUS Prime A620M-K
- 1 Gbps
Ethernet Port Count
- ASRock B560M Pro4
- 1
- ASUS Prime A620M-K
- 1
Wi-Fi Standard
- ASRock B560M Pro4
- None
- ASUS Prime A620M-K
- None
Audio Codec
- ASRock B560M Pro4
- Realtek ALC897, 7.1-channel HD Audio with Nahimic
- ASUS Prime A620M-K
- Realtek 7.1 Surround Sound High Definition Audio CODEC
Expansion
- ASRock B560M Pro4
- 2x PCIe x16 (primary Gen4 with 11th Gen / Gen3 with 10th Gen), 1x PCIe 3.0 x1; 2x M.2 (M2_1 up to Gen4x4 with 11th Gen, M2_2 Gen3x4/SATA), 6x SATA III; 1x M.2 Key-E (Wi-Fi/BT)
- ASUS Prime A620M-K
- 1x PCIe 4.0 x16 + 1x PCIe 3.0 x1
Connectivity
- ASRock B560M Pro4
- 4x Rear USB 3.2 Gen1 (5Gbps), 2x Rear USB 2.0
- ASUS Prime A620M-K
- 4x SATA 6Gb/s
Networking
- ASRock B560M Pro4
- Gigabit LAN via Intel I219V (no built-in Wi-Fi)
- ASUS Prime A620M-K
- 1GbE (Realtek)
Special Features
- ASRock B560M Pro4
- 2x M.2 (PCIe NVMe/SATA)
- ASUS Prime A620M-K
- ASUS's most affordable AM5 entry point
Which one should you pick?
Choose ASRock B560M Pro4 if you want the higher memory slots (4 vs 2), the higher max memory (128 GB vs 96 GB) and the higher M.2 slots (2 vs 1).
Choose ASUS Prime A620M-K if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | ASRock B560M Pro4 | ASUS Prime A620M-K |
|---|---|---|
| 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.