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Asrock B550M Pro4 (AMD AM4) B550 Micro-ATX Motherboard

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M-ATX AMD AM4 slot. Supports 3000 and 5000* series Ryzen processors
£114.95 (incl. VAT)
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SKU MB-17P-AK
EAN 4710483931598
MPN 90-MXBDK0-A0UAYZ
MANUFACTURER ASRock


Specification:

CPU- Supports 3rd Gen AMD AM4 Ryzen™ / future AMD Ryzen™ Processors*
- Digi Power design
- 8 Power Phase design
*Not compatible with AMD Ryzen™ 5 3400G and Ryzen™ 3 3200G.
ChipsetAMD B550
Memory4 x DDR4 DIMM Slots, Dual Channel DDR4 Memory Technology, Max. capacity of system memory: 128GB
support DDR4 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory
Onboard Graphics Outputs- Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz
- Supports DisplayPort 1.4 Input with max. resolution up to 5K (5120x2880)@120Hz
- Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz
PCI Slots- 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode
- 1 x PCI Express 3.0 x1 Slot
Storage- 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10)
- 1 x Hyper M.2 Socket (M2_1), supports M Key type 2280 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Matisse) or Gen3x4 (32 Gb/s)
- 1 x M.2 Socket (M2_2), supports M Key type 2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x2 (16 Gb/s)
NetworkingRealtek® GbE LAN chip (1000 Mbit/100 Mbit)
Audio Realtek® ALC1200 codec High Definition Audio 7.1-channel
ConnectivityRear USB Port
- 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)
- 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (Supports ESD Protection)
Front USB Port
- 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection)
- 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection)
- 4 x USB 3.2 Gen1 Ports (ASMedia ASM1074 hub) (Supports ESD Protection)
- 2 x USB 2.0 Ports (Supports ESD Protection)
Internal Ports - 1 x COM Port Header
- 1 x SPI TPM Header
- 1 x Power LED and Speaker Header
- 2 x RGB LED Headers
- 2 x Addressable LED Headers
- 1 x CPU Fan Connector (4-pin)
- 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)
- 4 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)
- 1 x 24 pin ATX Power Connector
- 1 x 8 pin 12V Power Connector
- 1 x Front Panel Audio Connector
Form FactorMicro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm
WarrantyThree Year Manufacturer Warranty

Internal Ports
CPU Power Supply 1x 8-Pin
RGB / LED connectors 2x RGB (4-Pin 5050 12VGRB), 2x Digital RGB (3-Pin 5VDG)
USB 3.0 (internal) 2
USB 2.0 (internal) 4
Dimensions
Length 244 mm
Width 244 mm
WiFi & LAN
LAN ports 1x (in total), 1x 1 Gbit/s
Storage Ports
SATA 6G (internal) 6
M.2 PCIe 3.0 x2 & SATA 6G 1
M.2 PCIe 4.0 x4 1
Motherboard
Motherboard Chipset AMD B550
Form Factor
Motherboard formfactor Micro-ATX
CPU
CPU Manufacturer AMD
CPU Socket AM4
Fan Header
4 pin fan connectors 6
Lighting
Lighting No
Colour
Primary Colour Black
Secondary Colour Silver, White
Memory
Memory Type DDR4
Max. Memory 128 GB
Memory slots 4x
External Ports
USB 3.1 (external) Type C 1
USB 3.1 (external) Type A 1
USB 3.0 (external) Type A 4
USB 2.0 (external) Type A 2
Display Connectors VGA (D-Sub), HDMI, Display Port
Expansion Slots
PCIe 4.0 x16 mechanical slot 1
PCIe 3.0 x16 mechanical slot 1
PCIe 3.0 x1 mechanical slot 1
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UK Delivery
Order by 4pm (Monday to Friday) or 3pm (Saturday) for Next Day Delivery*
*Exclusions and product restrictions apply
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International Delivery
Delivery to over 40 countries
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Returns
14 Day return and refund period
Full Returns Information

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