ASRock · motherboard
ASRock B860 M-X LGA1851 DDR5 Micro ATX
Intel B860 · MATX · 5× M.2used in 177 published build(s)
Replacements for the motherboard
8
- Asus B860 M-BRO-CSM LGA1851 DDR5 Micro ATXinterchangeable substitute in the same slotFits the buildAlternatives
- Gigabyte B860M H LGA1851 DDR5 Micro ATXinterchangeable substitute in the same slotFits the buildAlternatives
- Asus B860 PRIME B860M-K-CSM LGA1851 DDR5 Micro ATXinterchangeable substitute in the same slotFits the buildAlternatives
- MSI H810 PRO H810M-C EX LGA1851 DDR5 Micro ATXinterchangeable substitute in the same slotFits the buildAlternatives
Socket
LGA 1851
Chipset
Intel B860
Form factor
MATX
Memory
DDR5
Max memory
128 GB
M.2 slots
5
Neighbourhood
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Specifications
Catalog data
Source: OpenDB- Audio · Chipset
- Realtek
- Audio · Channels
- 7.1
- Color
- GREY, BLACK
- Memory · Max
- 128 GB
- Memory · Slots
- 2
- Memory · RAM type
- DDR5
- Socket
- LGA 1851
- Chipset
- Intel B860
- M.2 slots 1
- Key M · 2260-2280 · PCIe 4.0 x4
- M.2 slots 2
- Key M · 2280 · PCIe 4.0 x4
- M.2 slots 3
- Key M · 2230-2242 · PCIe 4.0 x4
- M.2 slots 4
- Key M · 2280 · PCIe 4.0 x4
Show 15 more specs
- M.2 slots 5
- Key E · 2280 · PCIe 4.0 x4
- PCIe slots 1
- Gen 4.0 · Lanes 16 · Quantity 1
- PCIe slots 2
- Gen 4.0 · Lanes 4 · Quantity 1
- PCIe slots 3
- Gen 4.0 · Lanes 1 · Quantity 1
- ECC support
- No
- Form factor
- Micro ATX
- USB headers · USB 2.0
- 2
- USB headers · USB 3.2 gen 1
- 1
- USB headers · USB 3.2 gen 2
- 1
- Raid support
- Yes
- Bios features · Flashback
- No
- Bios features · Clear cmos
- No
- Back panel ports
- 1 x 2.5 Gb/s Ports (Realtek Dragon RTL8125BG)
- Onboard ethernet 1
- 2.5 Gb/s · Realtek Dragon RTL8125BG
- Back connect connectors
- No
Builds that use it
177- Intel Core Ultra 5 250K Plus + Arc A380 · Intel B860 · 32GB DDR5 · 2TB NVMe buildSmart build — best all-round€868
- Intel Core Ultra 5 250K Plus + Arc A380 · Intel B860 · 32GB DDR5 · 2TB NVMe buildValue build — most for your money€881
- Intel Core Ultra 5 250K Plus + GeForce RTX 3050 6 GB · Intel B860 · 32GB DDR5 · 2TB NVMe buildSmart build — best all-round€892
- Intel Core Ultra 5 250K Plus + GeForce RTX 3050 6 GB · Intel B860 · 32GB DDR5 · 2TB NVMe buildValue build — most for your money€918
- Intel Core Ultra 5 250K Plus + GeForce RTX 4060 · Intel B860 · 32GB DDR5 · 2TB NVMe buildSmart build — best all-round€964
- Intel Core Ultra 5 250K Plus + GeForce RTX 4060 · Intel B860 · 32GB DDR5 · 2TB NVMe buildSmart build — best all-round€997
Check compatibility
Pick any other component — live kernel verdict · Base: ASRock B860 M-X LGA1851 DDR5 Micro ATX
Fits with
18- SeaSonic ATX3-FOCUS-GX White 850W Fully Modular 80+ GoldSeaSonic · psu — ATX PSU for full-size build
- Zalman TeraMax II ATX 1200W Fully Modular 80+ Gold CertifiedZalman · psu — ATX PSU for full-size build
- Lian Li LANCOOL 216 EATX Mid Tower White Tempered Glass RGB w/ControllerLian Li · case — fits a MATX case
- Thermaltake View 380 XL WS ARGB Mid Tower Chassis Wood Edition SnowThermaltake · case — fits a MATX case
TEAMGROUP T-Create Expert Black / Gold DDR5-6400 CL32 48GB (2x24GB)TEAMGROUP · ram — takes DDR5 DIMM- Silicon Power XPOWER Storm RGB Black DDR5-7600 CL36 32GB (1x32GB)Silicon Power · ram — takes DDR5 DIMM
- Cougar DarkBlader-G ATX Full Tower Black / Silver with Tempered Glass Side Panel and USB 3.2 Gen 1 Type-A Front PanelCougar · case — fits a MATX case
- Fractal Design Define R4 ATX Mid Tower Black / Gray with Acrylic Side Panel and USB 3.2 Gen 1 Type-A, USB 2.0 Type-AFractal Design · case — fits a MATX case
- Cougar GEX X2 Black 1000W Fully Modular 80+ Gold CertifiedCougar · psu — ATX PSU for full-size build
Alternatives
4- Asus B860 M-BRO-CSM LGA1851 DDR5 Micro ATXASUS · motherboard — interchangeable substitute in the same slot
- Gigabyte B860M H LGA1851 DDR5 Micro ATXGigabyte · motherboard — interchangeable substitute in the same slot
- Asus B860 PRIME B860M-K-CSM LGA1851 DDR5 Micro ATXASUS · motherboard — interchangeable substitute in the same slot
- MSI H810 PRO H810M-C EX LGA1851 DDR5 Micro ATXMSI · motherboard — interchangeable substitute in the same slot