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ASRock B560M Pro4 vs Gigabyte B850 AORUS STEALTH: Comparison
ASRock B560M Pro4 and Gigabyte B850 AORUS STEALTH separate most on max memory: ASRock B560M Pro4 at 128, Gigabyte B850 AORUS STEALTH at 256, 50% in favour of Gigabyte B850 AORUS STEALTH. M.2 Slots splits them by another 50%, again favouring Gigabyte B850 AORUS STEALTH.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Platform | Intel | AMD |
| Socket Type | LGA1200 | AM5 |
| Socket | LGA1200 | AM5 |
| Form Factor | Micro-ATX | ATX |
| Chipset | B560 | B850 |
| Memory Type | DDR4 | DDR5 |
| Memory Slots | 4 | 4 |
| Max Memory | 128-50% | 256 |
| M.2 Slots | 2-50% | 4 |
| PCIe 5.0 Support | No | Yes |
| Wi-Fi Onboard | No | Yes |
| Model | B560M Pro4 | Gigabyte B850 AORUS STEALTH, Project STEALTH Series |
| VRM | Not officially disclosed by ASRock (budget-tier) | 14+2+2 Phases |
| Memory | 4x DDR4 DIMM, dual-channel | 4x DDR5 DIMM, Up to 8,200 MT/s (OC) |
| Expansion | PCIe 4.0 x16 + PCIe x16 | 4x M.2, PCIe 5.0 x16 |
| Connectivity | Basic rear I/O | USB-C |
| Networking | Gigabit LAN (Pro4/ac variant adds WiFi) | 5GbE LAN, Wi-Fi 7 |
| Special Features | 2x M.2 (PCIe NVMe) | Reverse-Connector "Cableless" Design, EZ-Latch PCIe and M.2 |
| CPU Support | Intel 11th / 10th Gen Core (non-overclocking) | AMD Ryzen 9000 / 8000 / 7000 Series |




